From c6decf337120905518ad09cf4b356cfa45536967 Mon Sep 17 00:00:00 2001
From: Victor Baranov <baranov.viktor.27@gmail.com>
Date: Mon, 27 Mar 2023 17:40:24 +0300
Subject: [PATCH] Refactor runtime config (#7119)

* Refactor runtime config

* Process reviewer comments

* Invalidate GA cache
---
 .github/workflows/config.yml                  |  26 +-
 CHANGELOG.md                                  |   1 +
 apps/block_scout_web/lib/block_scout_web.ex   |  14 +-
 .../block_scout_web/channels/token_channel.ex |   6 +-
 .../address_coin_balance_by_day_controller.ex |   4 +-
 .../address_coin_balance_controller.ex        |   6 +-
 .../address_contract_controller.ex            |   4 +-
 .../controllers/address_controller.ex         |   4 +-
 .../address_decompiled_contract_controller.ex |   4 +-
 ...address_internal_transaction_controller.ex |   6 +-
 .../controllers/address_logs_controller.ex    |   6 +-
 .../address_read_contract_controller.ex       |   6 +-
 .../address_read_proxy_controller.ex          |   4 +-
 .../address_token_balance_controller.ex       |   4 +-
 .../controllers/address_token_controller.ex   |   6 +-
 .../address_token_transfer_controller.ex      |  10 +-
 .../address_transaction_controller.ex         |   6 +-
 .../address_validation_controller.ex          |   6 +-
 .../address_write_contract_controller.ex      |   6 +-
 .../address_write_proxy_controller.ex         |   4 +-
 .../controllers/api/eth_rpc/eth_controller.ex |  14 +-
 .../controllers/api/rpc/address_controller.ex |   6 +-
 .../api/rpc/contract_controller.ex            |  10 +-
 .../api/rpc/{helpers.ex => helper.ex}         |   2 +-
 .../controllers/api/rpc/rpc_translator.ex     |   6 +-
 .../controllers/api/rpc/token_controller.ex   |   4 +-
 .../controllers/api/v2/address_controller.ex  |  30 +-
 .../api/v2/smart_contract_controller.ex       |  18 +-
 .../controllers/api/v2/token_controller.ex    |  18 +-
 .../api/v2/transaction_controller.ex          |  26 +-
 .../api/v2/verification_controller.ex         |  14 +-
 .../controllers/csv_export_controller.ex      |   4 +-
 .../controllers/tokens/contract_controller.ex |  12 +-
 .../controllers/tokens/holder_controller.ex   |   6 +-
 .../tokens/inventory_controller.ex            |   4 +-
 .../controllers/tokens/token_controller.ex    |   4 +-
 .../controllers/tokens/transfer_controller.ex |   6 +-
 .../controllers/transaction_controller.ex     |  10 +-
 ...saction_internal_transaction_controller.ex |  10 +-
 .../controllers/transaction_log_controller.ex |  10 +-
 .../transaction_raw_trace_controller.ex       |   6 +-
 .../transaction_state_controller.ex           |  10 +-
 .../transaction_token_transfer_controller.ex  |  10 +-
 .../address/_balance_dropdown.html.eex        |   2 +-
 .../templates/address/_tabs.html.eex          |  30 +-
 .../templates/address/_tile.html.eex          |   2 +-
 .../templates/address/overview.html.eex       |  10 +-
 .../address_coin_balance/index.html.eex       |   2 +-
 .../index.html.eex                            |   6 +-
 .../templates/address_token/_tokens.html.eex  |   2 +-
 .../_token_balances.html.eex                  |   2 +-
 .../address_token_balance/_tokens.html.eex    |   6 +-
 .../address_token_transfer/index.html.eex     |   6 +-
 .../address_transaction/index.html.eex        |   6 +-
 .../templates/block/_tile.html.eex            |   2 +-
 .../templates/block/overview.html.eex         |   2 +-
 .../templates/chain/_block.html.eex           |   2 +-
 .../internal_transaction/_tile.html.eex       |   4 +-
 .../templates/layout/_search.html.eex         |   2 +-
 .../templates/search/_tile.html.eex           |   2 +-
 .../templates/search/results.html.eex         |   2 +-
 .../templates/tokens/_tile.html.eex           |   2 +-
 .../templates/tokens/index.html.eex           |   2 +-
 .../tokens/overview/_details.html.eex         |  10 +-
 .../templates/tokens/overview/_tabs.html.eex  |  14 +-
 .../_emission_reward_tile.html.eex            |   6 +-
 .../templates/transaction/_tabs.html.eex      |  10 +-
 .../templates/transaction/_tile.html.eex      |   6 +-
 .../transaction/_token_transfer.html.eex      |   4 +-
 .../templates/transaction/overview.html.eex   |   2 +-
 .../{access_helpers.ex => access_helper.ex}   |   8 +-
 .../views/account/watchlist_address_view.ex   |   2 +-
 .../views/address_coin_balance_view.ex        |   2 +-
 .../address_internal_transaction_view.ex      |   2 +-
 .../views/address_token_balance_view.ex       |   2 +-
 .../views/address_token_transfer_view.ex      |   2 +-
 .../views/address_transaction_view.ex         |   2 +-
 .../lib/block_scout_web/views/address_view.ex |   4 +-
 .../views/api/v2/token_view.ex                |   8 +-
 .../views/api/v2/transaction_view.ex          |   4 +-
 ...currency_helpers.ex => currency_helper.ex} |   4 +-
 .../{error_helpers.ex => error_helper.ex}     |   2 +-
 .../views/{nft_helpers.ex => nft_helper.ex}   |   2 +-
 .../{render_helpers.ex => render_helper.ex}   |   2 +-
 .../{script_helpers.ex => script_helper.ex}   |   4 +-
 .../views/{tab_helpers.ex => tab_helper.ex}   |  10 +-
 .../views/tokens/{helpers.ex => helper.ex}    |  10 +-
 .../views/tokens/instance/overview_view.ex    |   8 +-
 .../views/tokens/overview_view.ex             |   6 +-
 .../block_scout_web/views/transaction_view.ex |  10 +-
 .../views/{wei_helpers.ex => wei_helper.ex}   |   2 +-
 apps/block_scout_web/priv/gettext/default.pot |   4 +-
 .../priv/gettext/en/LC_MESSAGES/default.po    |   4 +-
 .../api/rpc/address_controller_test.exs       |   4 +-
 .../api/rpc/eth_controller_test.exs           |   4 +-
 .../api/v2/stats_controller_test.exs          |   4 +-
 .../transaction_state_controller_test.exs     |   2 +-
 ...pers_test.exs => currency_helper_test.exs} |  28 +-
 ...helpers_test.exs => error_helper_test.exs} |  14 +-
 ...t_helpers_test.exs => nft_helper_test.exs} |  10 +-
 ...elpers_test.exs => render_helper_test.exs} |   8 +-
 ...b_helpers_test.exs => tab_helper_test.exs} |  22 +-
 .../{helpers_test.exs => helper_test.exs}     |  22 +-
 .../block_scout_web/views/wei_helper_test.exs |   8 +
 .../views/wei_helpers_test.exs                |   8 -
 apps/explorer/config/config.exs               |  42 +-
 .../{access_helpers.ex => access_helper.ex}   |   4 +-
 .../account/notifier/forbidden_address.ex     |   4 +-
 apps/explorer/lib/explorer/application.ex     |  27 +-
 apps/explorer/lib/explorer/chain.ex           |   6 +-
 .../explorer/chain/address/coin_balance.ex    |   3 +-
 .../chain/address/coin_balance_daily.ex       |   3 +-
 .../explorer/chain/cache/contracts_counter.ex |   4 +-
 .../explorer/chain/cache/gas_price_oracle.ex  |  30 +-
 .../lib/explorer/chain/cache/gas_usage.ex     |  13 +-
 .../chain/cache/new_contracts_counter.ex      |   4 +-
 .../cache/new_verified_contracts_counter.ex   |   4 +-
 .../chain/cache/verified_contracts_counter.ex |   4 +-
 ...currency_helpers.ex => currency_helper.ex} |   2 +-
 .../explorer/chain_spec/parity/importer.ex    |   5 +-
 .../counters/address_gas_usage_counter.ex     |   6 +-
 .../address_token_transfers_counter.ex        |   6 +-
 .../counters/address_tokens_usd_sum.ex        |   6 +-
 .../counters/address_transactions_counter.ex  |   9 +-
 .../explorer/counters/addresses_counter.ex    |   4 +-
 .../addresses_with_balance_counter.ex         |   4 +-
 .../explorer/counters/average_block_time.ex   |   9 +-
 apps/explorer/lib/explorer/counters/helper.ex |  14 -
 .../counters/token_holders_counter.ex         |   9 +-
 .../counters/token_transfers_counter.ex       |   6 +-
 ..._helpers.ex => custom_contracts_helper.ex} |   4 +-
 .../explorer/exchange_rates/exchange_rates.ex |   3 +-
 apps/explorer/lib/explorer/helper.ex          |  11 +
 apps/explorer/lib/explorer/history/process.ex |  10 +-
 apps/explorer/lib/explorer/logger.ex          |   2 +-
 .../explorer/market/market_history_cache.ex   |   6 +-
 .../lib/explorer/repo/config_helper.ex        |   7 -
 .../smart_contract/compiler_version.ex        |  20 +-
 .../counters/average_block_time_test.exs      |   6 +-
 .../test/explorer/history/process_test.exs    |   8 +-
 .../block/catchup/missing_ranges_collector.ex |  12 +-
 .../indexer/fetcher/coin_balance_on_demand.ex |   2 +-
 .../lib/indexer/fetcher/token_updater.ex      |  10 +-
 .../lib/indexer/fetcher/transaction_action.ex |  12 +-
 apps/indexer/lib/indexer/logger.ex            |   2 +-
 .../fetcher/coin_balance_on_demand_test.exs   |   6 +-
 config/config_helper.exs                      |  91 +++
 config/runtime.exs                            | 599 ++++++------------
 config/runtime/dev.exs                        |  14 +-
 config/runtime/prod.exs                       |  22 +-
 docker-compose/envs/common-blockscout.env     |   5 +-
 docker/Makefile                               |  17 +-
 152 files changed, 802 insertions(+), 1052 deletions(-)
 rename apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/{helpers.ex => helper.ex} (95%)
 rename apps/block_scout_web/lib/block_scout_web/views/{access_helpers.ex => access_helper.ex} (95%)
 rename apps/block_scout_web/lib/block_scout_web/views/{currency_helpers.ex => currency_helper.ex} (95%)
 rename apps/block_scout_web/lib/block_scout_web/views/{error_helpers.ex => error_helper.ex} (97%)
 rename apps/block_scout_web/lib/block_scout_web/views/{nft_helpers.ex => nft_helper.ex} (98%)
 rename apps/block_scout_web/lib/block_scout_web/views/{render_helpers.ex => render_helper.ex} (92%)
 rename apps/block_scout_web/lib/block_scout_web/views/{script_helpers.ex => script_helper.ex} (83%)
 rename apps/block_scout_web/lib/block_scout_web/views/{tab_helpers.ex => tab_helper.ex} (82%)
 rename apps/block_scout_web/lib/block_scout_web/views/tokens/{helpers.ex => helper.ex} (91%)
 rename apps/block_scout_web/lib/block_scout_web/views/{wei_helpers.ex => wei_helper.ex} (98%)
 rename apps/block_scout_web/test/block_scout_web/views/{currency_helpers_test.exs => currency_helper_test.exs} (61%)
 rename apps/block_scout_web/test/block_scout_web/views/{error_helpers_test.exs => error_helper_test.exs} (64%)
 rename apps/block_scout_web/test/block_scout_web/views/{nft_helpers_test.exs => nft_helper_test.exs} (79%)
 rename apps/block_scout_web/test/block_scout_web/views/{render_helpers_test.exs => render_helper_test.exs} (66%)
 rename apps/block_scout_web/test/block_scout_web/views/{tab_helpers_test.exs => tab_helper_test.exs} (66%)
 rename apps/block_scout_web/test/block_scout_web/views/tokens/{helpers_test.exs => helper_test.exs} (73%)
 create mode 100644 apps/block_scout_web/test/block_scout_web/views/wei_helper_test.exs
 delete mode 100644 apps/block_scout_web/test/block_scout_web/views/wei_helpers_test.exs
 rename apps/explorer/lib/explorer/{access_helpers.ex => access_helper.ex} (89%)
 rename apps/explorer/lib/explorer/chain/{currency_helpers.ex => currency_helper.ex} (89%)
 rename apps/explorer/lib/explorer/{custom_contracts_helpers.ex => custom_contracts_helper.ex} (84%)
 create mode 100644 apps/explorer/lib/explorer/helper.ex

diff --git a/.github/workflows/config.yml b/.github/workflows/config.yml
index 8c804782d3..a226cebbeb 100644
--- a/.github/workflows/config.yml
+++ b/.github/workflows/config.yml
@@ -40,7 +40,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-
 
@@ -100,7 +100,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -124,7 +124,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -147,7 +147,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -187,7 +187,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -213,7 +213,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -242,7 +242,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -287,7 +287,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -333,7 +333,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -392,7 +392,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -448,7 +448,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -515,7 +515,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
@@ -581,7 +581,7 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_14-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-mixlockhash_15-${{ hashFiles('mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-${{ env.ELIXIR_VERSION }}-${{ env.OTP_VERSION }}-${{ env.MIX_ENV }}-deps-"
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66d0441448..cb31ef1e30 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@
 - [#7144](https://github.com/blockscout/blockscout/pull/7144) - Update Blockscout logo
 - [#7136](https://github.com/blockscout/blockscout/pull/7136) - Add release link or commit hash to docker images
 - [#7097](https://github.com/blockscout/blockscout/pull/7097) - Force display token instance page
+- [#7119](https://github.com/blockscout/blockscout/pull/7119) - Refactor runtime config
 - [#7072](https://github.com/blockscout/blockscout/pull/7072) - Add a separate docker compose for geth with clique consensus
 - [#7056](https://github.com/blockscout/blockscout/pull/7056) - Add path_helper in interact.js
 - [#7040](https://github.com/blockscout/blockscout/pull/7040) - Use alias BlockScoutWeb.Cldr.Number
diff --git a/apps/block_scout_web/lib/block_scout_web.ex b/apps/block_scout_web/lib/block_scout_web.ex
index fddfe7cf35..e996557820 100644
--- a/apps/block_scout_web/lib/block_scout_web.ex
+++ b/apps/block_scout_web/lib/block_scout_web.ex
@@ -26,7 +26,7 @@ defmodule BlockScoutWeb do
       import BlockScoutWeb.Router.Helpers
       import BlockScoutWeb.WebRouter.Helpers, except: [static_path: 2]
       import BlockScoutWeb.Gettext
-      import BlockScoutWeb.ErrorHelpers
+      import BlockScoutWeb.ErrorHelper
       import Plug.Conn
 
       alias BlockScoutWeb.AdminRouter.Helpers, as: AdminRoutes
@@ -46,14 +46,14 @@ defmodule BlockScoutWeb do
       use Phoenix.HTML
 
       import BlockScoutWeb.{
-        CurrencyHelpers,
-        ErrorHelpers,
+        CurrencyHelper,
+        ErrorHelper,
         Gettext,
         Router.Helpers,
-        TabHelpers,
-        Tokens.Helpers,
-        Views.ScriptHelpers,
-        WeiHelpers
+        TabHelper,
+        Tokens.Helper,
+        Views.ScriptHelper,
+        WeiHelper
       }
 
       import BlockScoutWeb.WebRouter.Helpers, except: [static_path: 2]
diff --git a/apps/block_scout_web/lib/block_scout_web/channels/token_channel.ex b/apps/block_scout_web/lib/block_scout_web/channels/token_channel.ex
index 13c2b370b7..fff56d6c09 100644
--- a/apps/block_scout_web/lib/block_scout_web/channels/token_channel.ex
+++ b/apps/block_scout_web/lib/block_scout_web/channels/token_channel.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.TokenChannel do
   """
   use BlockScoutWeb, :channel
 
-  alias BlockScoutWeb.{CurrencyHelpers, TokensView}
+  alias BlockScoutWeb.{CurrencyHelper, TokensView}
   alias BlockScoutWeb.Tokens.TransferView
   alias Explorer.Chain
   alias Explorer.Chain.Hash
@@ -64,8 +64,8 @@ defmodule BlockScoutWeb.TokenChannel do
     push(socket, "total_supply", %{
       total_supply:
         if(TokensView.decimals?(token),
-          do: CurrencyHelpers.format_according_to_decimals(token.total_supply, token.decimals),
-          else: CurrencyHelpers.format_integer_to_currency(token.total_supply)
+          do: CurrencyHelper.format_according_to_decimals(token.total_supply, token.decimals),
+          else: CurrencyHelper.format_integer_to_currency(token.total_supply)
         )
     })
 
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_by_day_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_by_day_controller.ex
index 030f80a88d..10833909ce 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_by_day_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_by_day_controller.ex
@@ -5,12 +5,12 @@ defmodule BlockScoutWeb.AddressCoinBalanceByDayController do
 
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain
 
   def index(conn, %{"address_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       balances_by_day =
         address_hash
         |> Chain.address_to_balances_by_day()
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_controller.ex
index 6f8f220245..cd85a4c716 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_coin_balance_controller.ex
@@ -9,7 +9,7 @@ defmodule BlockScoutWeb.AddressCoinBalanceController do
   import BlockScoutWeb.Chain, only: [paging_options: 1, next_page_params: 3, split_list_by_page: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, AddressCoinBalanceView, Controller}
+  alias BlockScoutWeb.{AccessHelper, AddressCoinBalanceView, Controller}
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.{Address, Wei}
   alias Explorer.ExchangeRates.Token
@@ -19,7 +19,7 @@ defmodule BlockScoutWeb.AddressCoinBalanceController do
   def index(conn, %{"address_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          :ok <- Chain.check_address_exists(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       full_options = paging_options(params)
 
       coin_balances_plus_one = Chain.address_to_coin_balances(address_hash, full_options)
@@ -72,7 +72,7 @@ defmodule BlockScoutWeb.AddressCoinBalanceController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(conn, "index.html",
         address: address,
         coin_balance_status: CoinBalanceOnDemand.trigger_fetch(address),
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_contract_controller.ex
index c9bd58dbfb..da6e864e69 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_contract_controller.ex
@@ -5,7 +5,7 @@ defmodule BlockScoutWeb.AddressContractController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Explorer.SmartContract.Solidity.PublishHelper
@@ -23,7 +23,7 @@ defmodule BlockScoutWeb.AddressContractController do
     ]
 
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          _ <- PublishHelper.check_and_verify(address_hash_string),
          {:ok, address} <- Chain.find_contract_address(address_hash, address_options, true) do
       render(
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_controller.ex
index 982ac6128f..4331bdf6be 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_controller.ex
@@ -8,7 +8,7 @@ defmodule BlockScoutWeb.AddressController do
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
   alias BlockScoutWeb.{
-    AccessHelpers,
+    AccessHelper,
     AddressTransactionController,
     AddressView,
     Controller
@@ -95,7 +95,7 @@ defmodule BlockScoutWeb.AddressController do
   def show(conn, %{"id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "_show_address_transactions.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_decompiled_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_decompiled_contract_controller.ex
index 968326cbf2..292ea0f929 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_decompiled_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_decompiled_contract_controller.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.AddressDecompiledContractController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Indexer.Fetcher.CoinBalanceOnDemand
@@ -12,7 +12,7 @@ defmodule BlockScoutWeb.AddressDecompiledContractController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.find_decompiled_contract_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_internal_transaction_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_internal_transaction_controller.ex
index bfc8ce84fb..daca356e1f 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_internal_transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_internal_transaction_controller.ex
@@ -9,7 +9,7 @@ defmodule BlockScoutWeb.AddressInternalTransactionController do
   import BlockScoutWeb.Chain, only: [current_filter: 1, paging_options: 1, next_page_params: 3, split_list_by_page: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, InternalTransactionView}
+  alias BlockScoutWeb.{AccessHelper, Controller, InternalTransactionView}
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.{Address, Wei}
   alias Explorer.ExchangeRates.Token
@@ -20,7 +20,7 @@ defmodule BlockScoutWeb.AddressInternalTransactionController do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <-
            Chain.hash_to_address(address_hash, [necessity_by_association: %{:smart_contract => :optional}], false),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       full_options =
         [
           necessity_by_association: %{
@@ -79,7 +79,7 @@ defmodule BlockScoutWeb.AddressInternalTransactionController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_logs_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_logs_controller.ex
index 742c58cc08..67bbfc5958 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_logs_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_logs_controller.ex
@@ -9,7 +9,7 @@ defmodule BlockScoutWeb.AddressLogsController do
 
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, AddressLogsView, Controller}
+  alias BlockScoutWeb.{AccessHelper, AddressLogsView, Controller}
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Indexer.Fetcher.CoinBalanceOnDemand
@@ -20,7 +20,7 @@ defmodule BlockScoutWeb.AddressLogsController do
   def index(conn, %{"address_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          :ok <- Chain.check_address_exists(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       logs_plus_one = Chain.address_to_logs(address_hash, paging_options(params))
       {results, next_page} = split_list_by_page(logs_plus_one)
 
@@ -60,7 +60,7 @@ defmodule BlockScoutWeb.AddressLogsController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_read_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_read_contract_controller.ex
index 2751e69dd0..b963cfa3e4 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_read_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_read_contract_controller.ex
@@ -11,7 +11,7 @@ defmodule BlockScoutWeb.AddressReadContractController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.AddressView
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
@@ -47,7 +47,7 @@ defmodule BlockScoutWeb.AddressReadContractController do
          {:ok, address} <- Chain.find_contract_address(address_hash, address_options, true),
          false <- is_nil(address.smart_contract),
          need_wallet? <- Reader.read_functions_required_wallet_from_abi(address.smart_contract.abi) != [],
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
@@ -66,7 +66,7 @@ defmodule BlockScoutWeb.AddressReadContractController do
         if custom_abi? do
           with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
                {:ok, address} <- Chain.find_contract_address(address_hash, address_options, false),
-               {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+               {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
             render(
               conn,
               "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_read_proxy_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_read_proxy_controller.ex
index 564655a0c1..6e4534af7c 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_read_proxy_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_read_proxy_controller.ex
@@ -5,7 +5,7 @@ defmodule BlockScoutWeb.AddressReadProxyController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
   alias Explorer.ExchangeRates.Token
@@ -25,7 +25,7 @@ defmodule BlockScoutWeb.AddressReadProxyController do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.find_contract_address(address_hash, address_options, true),
          false <- is_nil(address.smart_contract),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_balance_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_balance_controller.ex
index e5a213ac9b..2013c7bcaa 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_balance_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_balance_controller.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressTokenBalanceController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain
   alias Explorer.Chain.Address
   alias Indexer.Fetcher.TokenBalanceOnDemand
@@ -17,7 +17,7 @@ defmodule BlockScoutWeb.AddressTokenBalanceController do
         TokenBalanceOnDemand.trigger_fetch(address_hash, token_balances)
       end)
 
-      case AccessHelpers.restricted_access?(address_hash_string, params) do
+      case AccessHelper.restricted_access?(address_hash_string, params) do
         {:ok, false} ->
           conn
           |> put_status(200)
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_controller.ex
index 5a4add3b75..f896e75e3f 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_controller.ex
@@ -5,7 +5,7 @@ defmodule BlockScoutWeb.AddressTokenController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, AddressTokenView, Controller}
+  alias BlockScoutWeb.{AccessHelper, AddressTokenView, Controller}
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
   alias Explorer.ExchangeRates.Token
@@ -15,7 +15,7 @@ defmodule BlockScoutWeb.AddressTokenController do
   def index(conn, %{"address_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash, [], false),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       token_balances_plus_one =
         address_hash
         |> Chain.fetch_paginated_last_token_balances(paging_options(params))
@@ -66,7 +66,7 @@ defmodule BlockScoutWeb.AddressTokenController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_transfer_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_transfer_controller.ex
index eeebc3236a..dff9c28541 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_token_transfer_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_token_transfer_controller.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.AddressTokenTransferController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, TransactionView}
+  alias BlockScoutWeb.{AccessHelper, Controller, TransactionView}
   alias Explorer.ExchangeRates.Token
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
@@ -45,7 +45,7 @@ defmodule BlockScoutWeb.AddressTokenTransferController do
          {:ok, token_hash} <- Chain.string_to_address_hash(token_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
          {:ok, _} <- Chain.token_from_address_hash(token_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       transactions =
         Chain.address_to_transactions_with_token_transfers(
           address_hash,
@@ -103,7 +103,7 @@ defmodule BlockScoutWeb.AddressTokenTransferController do
          {:ok, token_hash} <- Chain.string_to_address_hash(token_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
          {:ok, token} <- Chain.token_from_address_hash(token_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
@@ -136,7 +136,7 @@ defmodule BlockScoutWeb.AddressTokenTransferController do
       ) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       options =
         @transaction_necessity_by_association
         |> Keyword.merge(paging_options(params))
@@ -195,7 +195,7 @@ defmodule BlockScoutWeb.AddressTokenTransferController do
       ) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_transaction_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_transaction_controller.ex
index 679b0f62e9..e22dc29c7b 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_transaction_controller.ex
@@ -11,7 +11,7 @@ defmodule BlockScoutWeb.AddressTransactionController do
 
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, TransactionView}
+  alias BlockScoutWeb.{AccessHelper, Controller, TransactionView}
   alias Explorer.{Chain, Market}
 
   alias Explorer.Chain.{
@@ -48,7 +48,7 @@ defmodule BlockScoutWeb.AddressTransactionController do
 
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash, address_options, false),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       options =
         @transaction_necessity_by_association
         |> Keyword.merge(paging_options(params))
@@ -117,7 +117,7 @@ defmodule BlockScoutWeb.AddressTransactionController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.hash_to_address(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_validation_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_validation_controller.ex
index 3963c26289..a4893bf3ce 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_validation_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_validation_controller.ex
@@ -11,7 +11,7 @@ defmodule BlockScoutWeb.AddressValidationController do
 
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, BlockView, Controller}
+  alias BlockScoutWeb.{AccessHelper, BlockView, Controller}
   alias Explorer.ExchangeRates.Token
   alias Explorer.{Chain, Market}
   alias Indexer.Fetcher.CoinBalanceOnDemand
@@ -20,7 +20,7 @@ defmodule BlockScoutWeb.AddressValidationController do
   def index(conn, %{"address_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, _} <- Chain.find_or_insert_address_from_hash(address_hash, [], false),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       full_options =
         Keyword.merge(
           [
@@ -75,7 +75,7 @@ defmodule BlockScoutWeb.AddressValidationController do
   def index(conn, %{"address_id" => address_hash_string} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.find_or_insert_address_from_hash(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_write_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_write_contract_controller.ex
index 75e98e7963..cd88e97a0b 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_write_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_write_contract_controller.ex
@@ -11,7 +11,7 @@ defmodule BlockScoutWeb.AddressWriteContractController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.AddressView
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
@@ -42,7 +42,7 @@ defmodule BlockScoutWeb.AddressWriteContractController do
          {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.find_contract_address(address_hash, address_options, true),
          false <- is_nil(address.smart_contract),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
@@ -60,7 +60,7 @@ defmodule BlockScoutWeb.AddressWriteContractController do
         if custom_abi? do
           with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
                {:ok, address} <- Chain.find_contract_address(address_hash, address_options, false),
-               {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+               {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
             render(
               conn,
               "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/address_write_proxy_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/address_write_proxy_controller.ex
index f89aa0552d..844c5d3ddc 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/address_write_proxy_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/address_write_proxy_controller.ex
@@ -5,7 +5,7 @@ defmodule BlockScoutWeb.AddressWriteProxyController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, AddressView}
+  alias BlockScoutWeb.{AccessHelper, AddressView}
   alias Explorer.{Chain, Market}
   alias Explorer.Chain.Address
   alias Explorer.ExchangeRates.Token
@@ -26,7 +26,7 @@ defmodule BlockScoutWeb.AddressWriteProxyController do
          {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, address} <- Chain.find_contract_address(address_hash, address_options, true),
          false <- is_nil(address.smart_contract),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/eth_rpc/eth_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/eth_rpc/eth_controller.ex
index 178cb32dbb..2a4287cf98 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/eth_rpc/eth_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/eth_rpc/eth_controller.ex
@@ -1,12 +1,12 @@
 defmodule BlockScoutWeb.API.EthRPC.EthController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.API.EthRPC.View, as: EthRPCView
   alias Explorer.EthRPC
 
   def eth_request(%{body_params: %{"_json" => requests}} = conn, _) when is_list(requests) do
-    case AccessHelpers.check_rate_limit(conn) do
+    case AccessHelper.check_rate_limit(conn) do
       :ok ->
         responses = EthRPC.responses(requests)
 
@@ -16,12 +16,12 @@ defmodule BlockScoutWeb.API.EthRPC.EthController do
         |> render("responses.json", %{responses: responses})
 
       :rate_limit_reached ->
-        AccessHelpers.handle_rate_limit_deny(conn)
+        AccessHelper.handle_rate_limit_deny(conn)
     end
   end
 
   def eth_request(%{body_params: %{"_json" => request}} = conn, _) do
-    case AccessHelpers.check_rate_limit(conn) do
+    case AccessHelper.check_rate_limit(conn) do
       :ok ->
         [response] = EthRPC.responses([request])
 
@@ -31,12 +31,12 @@ defmodule BlockScoutWeb.API.EthRPC.EthController do
         |> render("response.json", %{response: response})
 
       :rate_limit_reached ->
-        AccessHelpers.handle_rate_limit_deny(conn)
+        AccessHelper.handle_rate_limit_deny(conn)
     end
   end
 
   def eth_request(conn, request) do
-    case AccessHelpers.check_rate_limit(conn) do
+    case AccessHelper.check_rate_limit(conn) do
       :ok ->
         # In the case that the JSON body is sent up w/o a json content type,
         # Phoenix encodes it as a single key value pair, with the value being
@@ -57,7 +57,7 @@ defmodule BlockScoutWeb.API.EthRPC.EthController do
         |> render("response.json", %{response: response})
 
       :rate_limit_reached ->
-        AccessHelpers.handle_rate_limit_deny(conn)
+        AccessHelper.handle_rate_limit_deny(conn)
     end
   end
 end
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/address_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/address_controller.ex
index 394c3018e8..e3d33c1419 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/address_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/address_controller.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.API.RPC.AddressController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.API.RPC.Helpers
+  alias BlockScoutWeb.API.RPC.Helper
   alias Explorer.{Chain, Etherscan}
   alias Explorer.Chain.{Address, Wei}
   alias Explorer.Etherscan.{Addresses, Blocks}
@@ -221,7 +221,7 @@ defmodule BlockScoutWeb.API.RPC.AddressController do
   end
 
   def getminedblocks(conn, params) do
-    options = Helpers.put_pagination_options(%{}, params)
+    options = Helper.put_pagination_options(%{}, params)
 
     with {:address_param, {:ok, address_param}} <- fetch_address(params),
          {:format, {:ok, address_hash}} <- to_address_hash(address_param),
@@ -248,7 +248,7 @@ defmodule BlockScoutWeb.API.RPC.AddressController do
   def optional_params(params) do
     %{}
     |> put_order_by_direction(params)
-    |> Helpers.put_pagination_options(params)
+    |> Helper.put_pagination_options(params)
     |> put_block(params, "start_block")
     |> put_block(params, "end_block")
     |> put_filter_by(params)
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex
index 5b07139112..fd80cf7ad7 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex
@@ -3,12 +3,12 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
 
   require Logger
 
-  alias BlockScoutWeb.API.RPC.{AddressController, Helpers}
+  alias BlockScoutWeb.API.RPC.{AddressController, Helper}
   alias Explorer.Chain
   alias Explorer.Chain.{Address, Hash, SmartContract}
   alias Explorer.Chain.SmartContract.VerificationStatus
   alias Explorer.Etherscan.Contracts
-  alias Explorer.SmartContract.Helper
+  alias Explorer.SmartContract.Helper, as: SmartContractHelper
   alias Explorer.SmartContract.Solidity.{Publisher, PublishHelper}
   alias Explorer.SmartContract.Solidity.PublisherWorker, as: SolidityPublisherWorker
   alias Explorer.SmartContract.Vyper.Publisher, as: VyperPublisher
@@ -179,11 +179,11 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
 
       jsons =
         files_array
-        |> Enum.filter(fn file -> Helper.json_file?(file.filename) end)
+        |> Enum.filter(fn file -> SmartContractHelper.json_file?(file.filename) end)
 
       sols =
         files_array
-        |> Enum.filter(fn file -> Helper.sol_file?(file.filename) end)
+        |> Enum.filter(fn file -> SmartContractHelper.sol_file?(file.filename) end)
 
       if length(jsons) > 0 and length(sols) > 0 do
         {:ok, files_array}
@@ -311,7 +311,7 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
   end
 
   def listcontracts(conn, params) do
-    with pagination_options <- Helpers.put_pagination_options(%{}, params),
+    with pagination_options <- Helper.put_pagination_options(%{}, params),
          {:params, {:ok, options}} <- {:params, add_filters(pagination_options, params)} do
       options_with_defaults =
         options
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helpers.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helper.ex
similarity index 95%
rename from apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helper.ex
index 1196af9edf..46840eda25 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.API.RPC.Helpers do
+defmodule BlockScoutWeb.API.RPC.Helper do
   @moduledoc """
   Small helpers for RPC api controllers.
   """
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/rpc_translator.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/rpc_translator.ex
index 0da4fd9e71..53a5ec3add 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/rpc_translator.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/rpc_translator.ex
@@ -18,7 +18,7 @@ defmodule BlockScoutWeb.API.RPC.RPCTranslator do
   import Plug.Conn
   import Phoenix.Controller, only: [put_view: 2]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.API.APILogger
   alias BlockScoutWeb.API.RPC.RPCView
   alias Phoenix.Controller
@@ -33,7 +33,7 @@ defmodule BlockScoutWeb.API.RPC.RPCTranslator do
          {:ok, {controller, write_actions}} <- translate_module(translations, module),
          {:ok, action} <- translate_action(action),
          true <- action_accessed?(action, write_actions),
-         :ok <- AccessHelpers.check_rate_limit(conn),
+         :ok <- AccessHelper.check_rate_limit(conn),
          {:ok, conn} <- call_controller(conn, controller, action) do
       conn
     else
@@ -56,7 +56,7 @@ defmodule BlockScoutWeb.API.RPC.RPCTranslator do
         |> halt()
 
       :rate_limit_reached ->
-        AccessHelpers.handle_rate_limit_deny(conn)
+        AccessHelper.handle_rate_limit_deny(conn)
 
       _ ->
         conn
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/token_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/token_controller.ex
index 59ba120d45..3392fb5505 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/token_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/token_controller.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.API.RPC.TokenController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.API.RPC.Helpers
+  alias BlockScoutWeb.API.RPC.Helper
   alias Explorer.{Chain, PagingOptions}
 
   def gettoken(conn, params) do
@@ -22,7 +22,7 @@ defmodule BlockScoutWeb.API.RPC.TokenController do
   end
 
   def gettokenholders(conn, params) do
-    with pagination_options <- Helpers.put_pagination_options(%{}, params),
+    with pagination_options <- Helper.put_pagination_options(%{}, params),
          {:contractaddress_param, {:ok, contractaddress_param}} <- fetch_contractaddress(params),
          {:format, {:ok, address_hash}} <- to_address_hash(contractaddress_param) do
       options_with_defaults =
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/address_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/address_controller.ex
index 8cbc15620e..ab29da2107 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/address_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/address_controller.ex
@@ -13,7 +13,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
   import BlockScoutWeb.PagingHelper,
     only: [delete_parameters_from_next_page_params: 1, token_transfers_types_options: 1]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.API.V2.{BlockView, TransactionView}
   alias Explorer.ExchangeRates.Token
   alias Explorer.{Chain, Market}
@@ -59,7 +59,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def address(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, address}} <- {:not_found, Chain.hash_to_address(address_hash, @address_options)} do
       CoinBalanceOnDemand.trigger_fetch(address)
 
@@ -71,7 +71,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def counters(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       {validation_count} = Chain.address_counters(address, @api_true)
 
@@ -90,7 +90,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def token_balances(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       token_balances =
         address_hash
@@ -108,7 +108,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def transactions(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       options =
         @transaction_necessity_by_association
@@ -134,8 +134,8 @@ defmodule BlockScoutWeb.API.V2.AddressController do
       ) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
          {:format, {:ok, token_address_hash}} <- {:format, Chain.string_to_address_hash(token_address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
-         {:ok, false} <- AccessHelpers.restricted_access?(token_address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(token_address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)},
          {:not_found, {:ok, _}} <- {:not_found, Chain.token_from_address_hash(token_address_hash, @api_true)} do
       paging_options = paging_options(params)
@@ -178,7 +178,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def token_transfers(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       paging_options = paging_options(params)
 
@@ -210,7 +210,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def internal_transactions(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       full_options =
         [
@@ -245,7 +245,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def logs(conn, %{"address_hash" => address_hash_string, "topic" => topic} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       prepared_topic = String.trim(topic)
 
@@ -268,7 +268,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def logs(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       options = params |> paging_options() |> Keyword.merge(@api_true)
 
@@ -287,7 +287,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def blocks_validated(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       full_options =
         [
@@ -315,7 +315,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def coin_balance_history(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       full_options = params |> paging_options() |> Keyword.merge(@api_true)
 
@@ -334,7 +334,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def coin_balance_history_by_day(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       balances_by_day =
         address_hash
@@ -348,7 +348,7 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
   def tokens(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _address}} <- {:not_found, Chain.hash_to_address(address_hash, @api_true, false)} do
       results_plus_one =
         address_hash
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/smart_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/smart_contract_controller.ex
index 05a1b23122..dc294bed73 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/smart_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/smart_contract_controller.ex
@@ -8,7 +8,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
 
   import Explorer.SmartContract.Solidity.Verifier, only: [parse_boolean: 1]
 
-  alias BlockScoutWeb.{AccessHelpers, AddressView}
+  alias BlockScoutWeb.{AccessHelper, AddressView}
   alias Ecto.Association.NotLoaded
   alias Explorer.Chain
   alias Explorer.Chain.SmartContract
@@ -32,7 +32,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
 
   def smart_contract(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          _ <- PublishHelper.check_and_verify(address_hash_string),
          {:not_found, {:ok, address}} <-
            {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options, true)} do
@@ -44,7 +44,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
 
   def methods_read(conn, %{"address_hash" => address_hash_string, "is_custom_abi" => "true"} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          custom_abi <- AddressView.fetch_custom_abi(conn, address_hash_string),
          {:not_found, true} <- {:not_found, AddressView.check_custom_abi_for_having_read_functions(custom_abi)} do
       read_only_functions_from_abi =
@@ -60,7 +60,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
 
   def methods_read(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          smart_contract <- Chain.address_hash_to_smart_contract(address_hash, @api_true),
          {:not_found, false} <- {:not_found, is_nil(smart_contract)} do
       read_only_functions_from_abi = Reader.read_only_functions(smart_contract, address_hash, params["from"])
@@ -77,7 +77,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
     with {:contract_interaction_disabled, false} <-
            {:contract_interaction_disabled, AddressView.contract_interaction_disabled?()},
          {:format, {:ok, _address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          custom_abi <- AddressView.fetch_custom_abi(conn, address_hash_string),
          {:not_found, true} <- {:not_found, AddressView.check_custom_abi_for_having_write_functions(custom_abi)} do
       conn
@@ -90,7 +90,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
     with {:contract_interaction_disabled, false} <-
            {:contract_interaction_disabled, AddressView.contract_interaction_disabled?()},
          {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          smart_contract <- Chain.address_hash_to_smart_contract(address_hash, @api_true),
          {:not_found, false} <- {:not_found, is_nil(smart_contract)} do
       conn
@@ -101,7 +101,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
 
   def methods_read_proxy(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, address}} <-
            {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options)},
          {:not_found, false} <- {:not_found, is_nil(address.smart_contract)} do
@@ -123,7 +123,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
     with {:contract_interaction_disabled, false} <-
            {:contract_interaction_disabled, AddressView.contract_interaction_disabled?()},
          {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, address}} <-
            {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options)},
          {:not_found, false} <- {:not_found, is_nil(address.smart_contract)} do
@@ -149,7 +149,7 @@ defmodule BlockScoutWeb.API.V2.SmartContractController do
     contract_type = if type == "proxy", do: :proxy, else: :regular
 
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, address}} <-
            {:not_found,
             Chain.find_contract_address(address_hash,
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/token_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/token_controller.ex
index 1e54ca5827..bee9dd44a4 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/token_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/token_controller.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.API.V2.TokenController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.API.V2.TransactionView
   alias Explorer.Chain
   alias Indexer.Fetcher.TokenTotalSupplyOnDemand
@@ -25,7 +25,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def token(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)} do
       TokenTotalSupplyOnDemand.trigger_fetch(address_hash)
 
@@ -37,7 +37,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def counters(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)} do
       {transfer_count, token_holder_count} = Chain.fetch_token_counters(address_hash, 30_000)
 
@@ -47,7 +47,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def transfers(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, _}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)} do
       paging_options = paging_options(params)
 
@@ -73,7 +73,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def holders(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)} do
       results_plus_one =
         Chain.fetch_token_holders_from_token_hash(address_hash, Keyword.merge(paging_options(params), @api_true))
@@ -91,7 +91,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def instances(conn, %{"address_hash" => address_hash_string} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)} do
       results_plus_one =
         Chain.address_to_unique_tokens(
@@ -112,7 +112,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def instance(conn, %{"address_hash" => address_hash_string, "token_id" => token_id_str} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)},
          {:not_found, false} <- {:not_found, Chain.is_erc_20_token?(token)},
          {:format, {token_id, ""}} <- {:format, Integer.parse(token_id_str)} do
@@ -133,7 +133,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def transfers_by_instance(conn, %{"address_hash" => address_hash_string, "token_id" => token_id_str} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)},
          {:not_found, false} <- {:not_found, Chain.is_erc_20_token?(token)},
          {:format, {token_id, ""}} <- {:format, Integer.parse(token_id_str)} do
@@ -161,7 +161,7 @@ defmodule BlockScoutWeb.API.V2.TokenController do
 
   def transfers_count_by_instance(conn, %{"address_hash" => address_hash_string, "token_id" => token_id_str} = params) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:not_found, {:ok, token}} <- {:not_found, Chain.token_from_address_hash(address_hash, @api_true)},
          {:not_found, false} <- {:not_found, Chain.is_erc_20_token?(token)},
          {:format, {token_id, ""}} <- {:format, Integer.parse(token_id_str)} do
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex
index 5cb7e8a262..986c8196a3 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex
@@ -14,7 +14,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
       type_filter_options: 1
     ]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.Models.TransactionStateHelper
   alias Explorer.Chain
   alias Indexer.Fetcher.FirstTraceOnDemand
@@ -72,8 +72,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
               necessity_by_association: Map.put(@transaction_necessity_by_association, :transaction_actions, :optional),
               api?: true
             )},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params),
          preloaded <-
            Chain.preload_token_transfers(transaction, @token_transfers_in_tx_necessity_by_association, @api_true, false) do
       conn
@@ -109,8 +109,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
     with {:format, {:ok, transaction_hash}} <- {:format, Chain.string_to_transaction_hash(transaction_hash_string)},
          {:not_found, {:ok, transaction}} <-
            {:not_found, Chain.hash_to_transaction(transaction_hash, @api_true)},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       if is_nil(transaction.block_number) do
         conn
         |> put_status(200)
@@ -138,8 +138,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
     with {:format, {:ok, transaction_hash}} <- {:format, Chain.string_to_transaction_hash(transaction_hash_string)},
          {:not_found, {:ok, transaction}} <-
            {:not_found, Chain.hash_to_transaction(transaction_hash, @api_true)},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       paging_options = paging_options(params)
 
       full_options =
@@ -171,8 +171,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
     with {:format, {:ok, transaction_hash}} <- {:format, Chain.string_to_transaction_hash(transaction_hash_string)},
          {:not_found, {:ok, transaction}} <-
            {:not_found, Chain.hash_to_transaction(transaction_hash, @api_true)},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       full_options =
         @internal_transaction_necessity_by_association
         |> Keyword.merge(paging_options(params))
@@ -200,8 +200,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
     with {:format, {:ok, transaction_hash}} <- {:format, Chain.string_to_transaction_hash(transaction_hash_string)},
          {:not_found, {:ok, transaction}} <-
            {:not_found, Chain.hash_to_transaction(transaction_hash, @api_true)},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       full_options =
         [
           necessity_by_association: %{
@@ -241,8 +241,8 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
                 Map.merge(@transaction_necessity_by_association, %{[block: [miner: :names]] => :optional}),
               api?: true
             )},
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       state_changes = TransactionStateHelper.state_changes(transaction)
 
       conn
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/verification_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/verification_controller.ex
index e55df4c14e..60ee9fbc13 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/verification_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/verification_controller.ex
@@ -3,7 +3,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
 
   import Explorer.SmartContract.Solidity.Verifier, only: [parse_boolean: 1]
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.API.V2.ApiView
   alias Explorer.Chain
   alias Explorer.SmartContract.Solidity.PublisherWorker, as: SolidityPublisherWorker
@@ -46,7 +46,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
           params
       ) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)} do
       verification_params =
@@ -81,7 +81,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
         %{"address_hash" => address_hash_string, "files" => files, "compiler_version" => compiler_version} = params
       ) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)},
          files_array <- PublishHelper.prepare_files_array(files),
@@ -109,7 +109,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
     with {:not_found, true} <-
            {:not_found, Application.get_env(:explorer, Explorer.ThirdPartyIntegrations.Sourcify)[:enabled]},
          {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)},
          files_array <- PublishHelper.prepare_files_array(files),
@@ -135,7 +135,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
       ) do
     with {:not_found, true} <- {:not_found, RustVerifierInterface.enabled?()},
          {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)},
          libraries <- Map.get(params, "libraries", "{}"),
@@ -172,7 +172,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
           params
       ) do
     with {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)} do
       verification_params =
@@ -199,7 +199,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
       ) do
     with {:not_found, true} <- {:not_found, RustVerifierInterface.enabled?()},
          {:format, {:ok, address_hash}} <- {:format, Chain.string_to_address_hash(address_hash_string)},
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          {:already_verified, false} <-
            {:already_verified, Chain.smart_contract_fully_verified?(address_hash, @api_true)} do
       verification_params =
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/csv_export_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/csv_export_controller.ex
index 8cab1d2405..08f05ba937 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/csv_export_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/csv_export_controller.ex
@@ -1,13 +1,13 @@
 defmodule BlockScoutWeb.CsvExportController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain
 
   def index(conn, %{"address" => address_hash_string, "type" => type} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          :ok <- Chain.check_address_exists(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params),
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params),
          true <- supported_export_type(type) do
       render(conn, "index.html", address_hash_string: address_hash_string, type: type)
     else
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/contract_controller.ex
index 400b6dfc17..f792297e3a 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/contract_controller.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.Tokens.ContractController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, TabHelpers}
+  alias BlockScoutWeb.{AccessHelper, TabHelper}
   alias Explorer.Chain
   alias Explorer.Chain.Address
 
@@ -14,19 +14,19 @@ defmodule BlockScoutWeb.Tokens.ContractController do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          :ok <- Chain.check_verified_smart_contract_exists(address_hash),
          {:ok, token} <- Chain.token_from_address_hash(address_hash, options),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       %{type: type, action: action} =
         cond do
-          TabHelpers.tab_active?("read-contract", conn.request_path) ->
+          TabHelper.tab_active?("read-contract", conn.request_path) ->
             %{type: :regular, action: :read}
 
-          TabHelpers.tab_active?("write-contract", conn.request_path) ->
+          TabHelper.tab_active?("write-contract", conn.request_path) ->
             %{type: :regular, action: :write}
 
-          TabHelpers.tab_active?("read-proxy", conn.request_path) ->
+          TabHelper.tab_active?("read-proxy", conn.request_path) ->
             %{type: :proxy, action: :read}
 
-          TabHelpers.tab_active?("write-proxy", conn.request_path) ->
+          TabHelper.tab_active?("write-proxy", conn.request_path) ->
             %{type: :proxy, action: :write}
         end
 
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/holder_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/holder_controller.ex
index d7529227e2..6a61ff30e5 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/holder_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/holder_controller.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.Tokens.HolderController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller}
+  alias BlockScoutWeb.{AccessHelper, Controller}
   alias BlockScoutWeb.Tokens.HolderView
   alias Explorer.Chain
   alias Explorer.Chain.Address
@@ -22,7 +22,7 @@ defmodule BlockScoutWeb.Tokens.HolderController do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, token} <- Chain.token_from_address_hash(address_hash),
          token_balances <- Chain.fetch_token_holders_from_token_hash(address_hash, paging_options(params)),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       {token_balances_paginated, next_page} = split_list_by_page(token_balances)
 
       next_page_path =
@@ -62,7 +62,7 @@ defmodule BlockScoutWeb.Tokens.HolderController do
 
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, token} <- Chain.token_from_address_hash(address_hash, options),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/inventory_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/inventory_controller.ex
index 7b2a6cc6ad..2d09db0845 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/inventory_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/inventory_controller.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.Tokens.InventoryController do
   use BlockScoutWeb, :controller
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias BlockScoutWeb.Tokens.{HolderController, InventoryView}
   alias Explorer.Chain
   alias Phoenix.View
@@ -16,7 +16,7 @@ defmodule BlockScoutWeb.Tokens.InventoryController do
   def index(conn, %{"token_id" => address_hash_string, "type" => "JSON"} = params) do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, token} <- Chain.token_from_address_hash(address_hash),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       unique_token_instances =
         Chain.address_to_unique_tokens(
           token.contract_address_hash,
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/token_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/token_controller.ex
index 73739141e7..a9f5c60d8a 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/token_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/token_controller.ex
@@ -3,11 +3,11 @@ defmodule BlockScoutWeb.Tokens.TokenController do
 
   require Logger
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain
 
   def show(conn, %{"id" => address_hash_string}) do
-    redirect(conn, to: AccessHelpers.get_path(conn, :token_transfer_path, :index, address_hash_string))
+    redirect(conn, to: AccessHelper.get_path(conn, :token_transfer_path, :index, address_hash_string))
   end
 
   def token_counters(conn, %{"id" => address_hash_string}) do
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/transfer_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/transfer_controller.ex
index 8fd4864162..a349af1474 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/transfer_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/transfer_controller.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.Tokens.TransferController do
   import BlockScoutWeb.Account.AuthController, only: [current_user: 1]
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller}
+  alias BlockScoutWeb.{AccessHelper, Controller}
   alias BlockScoutWeb.Tokens.TransferView
   alias Explorer.Chain
   alias Explorer.Chain.Address
@@ -20,7 +20,7 @@ defmodule BlockScoutWeb.Tokens.TransferController do
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, token} <- Chain.token_from_address_hash(address_hash),
          token_transfers <- Chain.fetch_token_transfers_from_token_hash(address_hash, paging_options(params)),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       {token_transfers_paginated, next_page} = split_list_by_page(token_transfers)
 
       next_page_path =
@@ -67,7 +67,7 @@ defmodule BlockScoutWeb.Tokens.TransferController do
 
     with {:ok, address_hash} <- Chain.string_to_address_hash(address_hash_string),
          {:ok, token} <- Chain.token_from_address_hash(address_hash, options),
-         {:ok, false} <- AccessHelpers.restricted_access?(address_hash_string, params) do
+         {:ok, false} <- AccessHelper.restricted_access?(address_hash_string, params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_controller.ex
index 83818de3b5..9158d1ca85 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_controller.ex
@@ -16,7 +16,7 @@ defmodule BlockScoutWeb.TransactionController do
   import BlockScoutWeb.Models.GetTransactionTags, only: [get_transaction_with_addresses_tags: 2]
 
   alias BlockScoutWeb.{
-    AccessHelpers,
+    AccessHelper,
     Controller,
     TransactionInternalTransactionController,
     TransactionTokenTransferController,
@@ -156,8 +156,8 @@ defmodule BlockScoutWeb.TransactionController do
                  transaction_hash,
                  necessity_by_association: @necessity_by_association
                ),
-             {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-             {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+             {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+             {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
           render(
             conn,
             "show_token_transfers.html",
@@ -194,8 +194,8 @@ defmodule BlockScoutWeb.TransactionController do
                  transaction_hash,
                  necessity_by_association: @necessity_by_association
                ),
-             {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-             {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+             {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+             {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
           render(
             conn,
             "show_internal_transactions.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_internal_transaction_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_internal_transaction_controller.ex
index 155e95d2d7..9f2b6c8fac 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_internal_transaction_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_internal_transaction_controller.ex
@@ -6,7 +6,7 @@ defmodule BlockScoutWeb.TransactionInternalTransactionController do
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
   import BlockScoutWeb.Models.GetTransactionTags, only: [get_transaction_with_addresses_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, InternalTransactionView, TransactionController}
+  alias BlockScoutWeb.{AccessHelper, Controller, InternalTransactionView, TransactionController}
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Phoenix.View
@@ -15,8 +15,8 @@ defmodule BlockScoutWeb.TransactionInternalTransactionController do
     with {:ok, transaction_hash} <- Chain.string_to_transaction_hash(transaction_hash_string),
          :ok <- Chain.check_transaction_exists(transaction_hash),
          {:ok, transaction} <- Chain.hash_to_transaction(transaction_hash, []),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       full_options =
         Keyword.merge(
           [
@@ -97,8 +97,8 @@ defmodule BlockScoutWeb.TransactionInternalTransactionController do
                :token_transfers => :optional
              }
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_log_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_log_controller.ex
index 1da5c204ad..70cb686bad 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_log_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_log_controller.ex
@@ -6,7 +6,7 @@ defmodule BlockScoutWeb.TransactionLogController do
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
   import BlockScoutWeb.Models.GetTransactionTags, only: [get_transaction_with_addresses_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, TransactionController, TransactionLogView}
+  alias BlockScoutWeb.{AccessHelper, Controller, TransactionController, TransactionLogView}
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Phoenix.View
@@ -17,8 +17,8 @@ defmodule BlockScoutWeb.TransactionLogController do
            Chain.hash_to_transaction(transaction_hash,
              necessity_by_association: %{[to_address: :smart_contract] => :optional}
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       full_options =
         Keyword.merge(
           [
@@ -89,8 +89,8 @@ defmodule BlockScoutWeb.TransactionLogController do
                :token_transfers => :optional
              }
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_raw_trace_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_raw_trace_controller.ex
index 234d12e89e..0fa47a09f2 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_raw_trace_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_raw_trace_controller.ex
@@ -5,7 +5,7 @@ defmodule BlockScoutWeb.TransactionRawTraceController do
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
   import BlockScoutWeb.Models.GetTransactionTags, only: [get_transaction_with_addresses_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, TransactionController}
+  alias BlockScoutWeb.{AccessHelper, TransactionController}
   alias EthereumJSONRPC
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
@@ -25,8 +25,8 @@ defmodule BlockScoutWeb.TransactionRawTraceController do
                :token_transfers => :optional
              }
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       if is_nil(transaction.block_number) do
         render_raw_trace(conn, [], transaction, hash)
       else
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_state_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_state_controller.ex
index b28a24296a..9ebcc0751f 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_state_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_state_controller.ex
@@ -2,7 +2,7 @@ defmodule BlockScoutWeb.TransactionStateController do
   use BlockScoutWeb, :controller
 
   alias BlockScoutWeb.{
-    AccessHelpers,
+    AccessHelper,
     Controller,
     Models.TransactionStateHelper,
     TransactionController,
@@ -33,9 +33,9 @@ defmodule BlockScoutWeb.TransactionStateController do
              }
            ),
          {:ok, false} <-
-           AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
+           AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
          {:ok, false} <-
-           AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+           AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       state_changes = TransactionStateHelper.state_changes(transaction)
 
       rendered_changes =
@@ -87,9 +87,9 @@ defmodule BlockScoutWeb.TransactionStateController do
              }
            ),
          {:ok, false} <-
-           AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
+           AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
          {:ok, false} <-
-           AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+           AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_token_transfer_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_token_transfer_controller.ex
index d391ed5d13..e2fdffb4ed 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/transaction_token_transfer_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/transaction_token_transfer_controller.ex
@@ -6,7 +6,7 @@ defmodule BlockScoutWeb.TransactionTokenTransferController do
   import BlockScoutWeb.Models.GetAddressTags, only: [get_address_tags: 2]
   import BlockScoutWeb.Models.GetTransactionTags, only: [get_transaction_with_addresses_tags: 2]
 
-  alias BlockScoutWeb.{AccessHelpers, Controller, TransactionController, TransactionTokenTransferView}
+  alias BlockScoutWeb.{AccessHelper, Controller, TransactionController, TransactionTokenTransferView}
   alias Explorer.{Chain, Market}
   alias Explorer.ExchangeRates.Token
   alias Phoenix.View
@@ -22,8 +22,8 @@ defmodule BlockScoutWeb.TransactionTokenTransferController do
              transaction_hash,
              []
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       full_options =
         Keyword.merge(
           [
@@ -100,8 +100,8 @@ defmodule BlockScoutWeb.TransactionTokenTransferController do
                :token_transfers => :optional
              }
            ),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.from_address_hash), params),
-         {:ok, false} <- AccessHelpers.restricted_access?(to_string(transaction.to_address_hash), params) do
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.from_address_hash), params),
+         {:ok, false} <- AccessHelper.restricted_access?(to_string(transaction.to_address_hash), params) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address/_balance_dropdown.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address/_balance_dropdown.html.eex
index e590b9f24e..a802313c1e 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address/_balance_dropdown.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address/_balance_dropdown.html.eex
@@ -1,7 +1,7 @@
 <div
     class="address-current-balance"
     data-token-balance-dropdown
-    data-api_path="<%= AccessHelpers.get_path(@conn, :address_token_balance_path, :index, Address.checksum(@address.hash)) %>"
+    data-api_path="<%= AccessHelper.get_path(@conn, :address_token_balance_path, :index, Address.checksum(@address.hash)) %>"
 >
     <span data-loading class="mb-0">
         <%= render BlockScoutWeb.CommonComponentsView, "_loading_spinner.html", loading_text: gettext("Fetching tokens...") %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address/_tabs.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address/_tabs.html.eex
index ce533de13a..2a29f0de4c 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address/_tabs.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address/_tabs.html.eex
@@ -1,26 +1,26 @@
-<% dark_forest_addresses_list_0_4 = CustomContractsHelpers.get_custom_addresses_list(:dark_forest_addresses) %>
-<% dark_forest_addresses_list_0_5 = CustomContractsHelpers.get_custom_addresses_list(:dark_forest_addresses_v_0_5) %>
+<% dark_forest_addresses_list_0_4 = CustomContractsHelper.get_custom_addresses_list(:dark_forest_addresses) %>
+<% dark_forest_addresses_list_0_5 = CustomContractsHelper.get_custom_addresses_list(:dark_forest_addresses_v_0_5) %>
 <% dark_forest_addresses_list = dark_forest_addresses_list_0_4 ++ dark_forest_addresses_list_0_5 %>
 <% current_address = "0x" <> Base.encode16(@address.hash.bytes, case: :lower) %>
 <div id="address-tabs" class="card-tabs js-card-tabs">
   <%= link(
         gettext("Transactions"),
         class: "card-tab #{tab_status("transactions", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :address_transaction_path, :index, @address.hash)
+        to: AccessHelper.get_path(@conn, :address_transaction_path, :index, @address.hash)
       ) %>
   <%= if Chain.check_if_token_transfers_at_address(@address.hash) do %>
     <%= link(
         gettext("Token Transfers"),
         class: "card-tab #{tab_status("token-transfers", @conn.request_path)}",
         "data-test": "token_transfers_tab_link",
-        to: AccessHelpers.get_path(@conn, :address_token_transfers_path, :index, @address.hash)
+        to: AccessHelper.get_path(@conn, :address_token_transfers_path, :index, @address.hash)
         ) %>
   <% end %>
   <%= if Chain.check_if_tokens_at_address(@address.hash) do %>
   <%= link(
         gettext("Tokens"),
         class: "card-tab #{tab_status("tokens", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :address_token_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_token_path, :index, @address.hash),
         "data-test": "tokens_tab_link"
       ) %>
   <% end %>
@@ -28,19 +28,19 @@
         gettext("Internal Transactions"),
         class: "card-tab #{tab_status("internal-transactions", @conn.request_path)}",
         "data-test": "internal_transactions_tab_link",
-        to: AccessHelpers.get_path(@conn, :address_internal_transaction_path, :index, @address.hash)
+        to: AccessHelper.get_path(@conn, :address_internal_transaction_path, :index, @address.hash)
       ) %>
   <%= link(
         gettext("Coin Balance History"),
         class: "card-tab #{tab_status("coin-balances", @conn.request_path)}",
         "data-test": "coin_balance_tab_link",
-        to: AccessHelpers.get_path(@conn, :address_coin_balance_path, :index, @address.hash)
+        to: AccessHelper.get_path(@conn, :address_coin_balance_path, :index, @address.hash)
       ) %>
   <%= if Chain.check_if_logs_at_address(@address.hash) do %>
     <%= link(
         gettext("Logs"),
         class: "card-tab #{tab_status("logs", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :address_logs_path, :index, @address.hash)
+        to: AccessHelper.get_path(@conn, :address_logs_path, :index, @address.hash)
         ) %>
   <% end %>
   <%= if Chain.check_if_validated_blocks_at_address(@address.hash) do %>
@@ -48,12 +48,12 @@
       gettext("Blocks Validated"),
       class: "card-tab #{tab_status("validations", @conn.request_path)}",
       "data-test": "validations_tab_link",
-      to: AccessHelpers.get_path(@conn, :address_validation_path, :index, @address.hash)
+      to: AccessHelper.get_path(@conn, :address_validation_path, :index, @address.hash)
     ) %>
   <% end %>
   <%= if contract?(@address) do %>
     <%= link(
-        to: AccessHelpers.get_path(@conn, :address_contract_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_contract_path, :index, @address.hash),
         class: "card-tab #{tab_status("contracts", @conn.request_path)}") do %>
         <%= gettext("Code") %>
       <%= if smart_contract_verified?(@address) do %>
@@ -70,7 +70,7 @@
   <% end %>
   <%= if has_decompiled_code?(@address) do %>
     <%= link(
-        to: AccessHelpers.get_path(@conn, :address_decompiled_contract_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_decompiled_contract_path, :index, @address.hash),
         class: "card-tab #{tab_status("decompiled-contracts", @conn.request_path)}") do %>
         <%= gettext("Decompiled code") %>
         <i class="fa-regular fa-check-circle"></i>
@@ -79,28 +79,28 @@
   <%= if smart_contract_with_read_only_functions?(@address) || has_address_custom_abi_with_read_functions?(@conn, @address.hash) do %>
     <%= link(
         gettext("Read Contract"),
-        to: AccessHelpers.get_path(@conn, :address_read_contract_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_read_contract_path, :index, @address.hash),
         class: "card-tab #{tab_status("read-contract", @conn.request_path)}")
         %>
   <% end %>
   <%= if @is_proxy do %>
     <%= link(
         gettext("Read Proxy"),
-        to: AccessHelpers.get_path(@conn, :address_read_proxy_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_read_proxy_path, :index, @address.hash),
         class: "card-tab #{tab_status("read-proxy", @conn.request_path)}")
         %>
   <% end %>
   <%= if smart_contract_with_write_functions?(@address) || has_address_custom_abi_with_write_functions?(@conn, @address.hash) do %>
     <%= link(
         gettext("Write Contract"),
-        to: AccessHelpers.get_path(@conn, :address_write_contract_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_write_contract_path, :index, @address.hash),
         class: "card-tab #{tab_status("write-contract", @conn.request_path)}")
         %>
   <% end %>
   <%= if smart_contract_with_write_functions?(@address) && @is_proxy do %>
     <%= link(
         gettext("Write Proxy"),
-        to: AccessHelpers.get_path(@conn, :address_write_proxy_path, :index, @address.hash),
+        to: AccessHelper.get_path(@conn, :address_write_proxy_path, :index, @address.hash),
         class: "card-tab #{tab_status("write-proxy", @conn.request_path)}")
         %>
   <% end %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address/_tile.html.eex
index 9e91a5a75e..368aa9f91e 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address/_tile.html.eex
@@ -6,7 +6,7 @@
       </span>
   </td>
   <td class="stakes-td">
-    <%= @address |> BlockScoutWeb.AddressView.address_partial_selector(nil, nil) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+    <%= @address |> BlockScoutWeb.AddressView.address_partial_selector(nil, nil) |> BlockScoutWeb.RenderHelper.render_partial() %>
   </td>
   <td class="stakes-td">
     <span data-test="address_balance"><%= balance(@address) %></span>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address/overview.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address/overview.html.eex
index 9a8abc9dd7..2b8ba6e6aa 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address/overview.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address/overview.html.eex
@@ -1,8 +1,8 @@
 <section class="address-overview" data-page="address-details" data-page-address-hash="<%= @address.hash %>" data-async-counters="<%= @counters_path %>">
   <%= render BlockScoutWeb.Advertisement.TextAdView, "index.html", conn: @conn %>
-  <% dark_forest_addresses_list_0_4 = CustomContractsHelpers.get_custom_addresses_list(:dark_forest_addresses) %>
-  <% dark_forest_addresses_list_0_5 = CustomContractsHelpers.get_custom_addresses_list(:dark_forest_addresses_v_0_5) %>
-  <% circles_addresses_list = CustomContractsHelpers.get_custom_addresses_list(:circles_addresses) %>
+  <% dark_forest_addresses_list_0_4 = CustomContractsHelper.get_custom_addresses_list(:dark_forest_addresses) %>
+  <% dark_forest_addresses_list_0_5 = CustomContractsHelper.get_custom_addresses_list(:dark_forest_addresses_v_0_5) %>
+  <% circles_addresses_list = CustomContractsHelper.get_custom_addresses_list(:circles_addresses) %>
   <% current_address = "0x" <> Base.encode16(@address.hash.bytes, case: :lower) %>
   <% created_from_address_hash = if from_address_hash(@address), do: "0x" <> Base.encode16(from_address_hash(@address).bytes, case: :lower), else: nil %>
   <div class="row js-ad-dependant-mb-2 js-ad-dependant-mb-5-reverse">
@@ -195,7 +195,7 @@
                   <% end %>
                 </a>
               <% else %>
-                <a href="<%= AccessHelpers.get_path(@conn, :address_transaction_path, :index, @address.hash)%>#txs" class="page-link bs-label large btn-no-border-link-to-tems" data-selector="transaction-count">
+                <a href="<%= AccessHelper.get_path(@conn, :address_transaction_path, :index, @address.hash)%>#txs" class="page-link bs-label large btn-no-border-link-to-tems" data-selector="transaction-count">
                   <%= if @address.token_transfers_count do %>
                     <%= Number.Delimit.number_to_delimited(@address.transactions_count, precision: 0) %> <%= gettext("Transactions") %>
                   <% else %>
@@ -222,7 +222,7 @@
                   <% end %>
                 </a>
               <% else %>
-                <a href="<%= AccessHelpers.get_path(@conn, :address_token_transfers_path, :index, @address.hash)%>#transfers" class="page-link bs-label large btn-no-border-link-to-tems" data-selector="transfer-count">
+                <a href="<%= AccessHelper.get_path(@conn, :address_token_transfers_path, :index, @address.hash)%>#transfers" class="page-link bs-label large btn-no-border-link-to-tems" data-selector="transfer-count">
                   <%= if @address.token_transfers_count do %>
                     <%= Number.Delimit.number_to_delimited(@address.token_transfers_count, precision: 0) %> <%= gettext("Transfers") %>
                   <% else %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_coin_balance/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_coin_balance/index.html.eex
index 9292206e04..268b148cdb 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_coin_balance/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_coin_balance/index.html.eex
@@ -21,7 +21,7 @@
           <span><%= gettext("There was a problem loading the chart.") %></span>
         </button>
         <div data-chart-container class="mb-4" style="display: none;">
-          <canvas data-chart="coinBalanceHistoryChart" data-coin_balance_history_data_path="<%= AccessHelpers.get_path(@conn, :address_coin_balance_by_day_path, :index, @address) %>" width="350" height="152"></canvas>
+          <canvas data-chart="coinBalanceHistoryChart" data-coin_balance_history_data_path="<%= AccessHelper.get_path(@conn, :address_coin_balance_by_day_path, :index, @address) %>" width="350" height="152"></canvas>
         </div>
 
         <%= render BlockScoutWeb.CommonComponentsView, "_pagination_container.html", position: "top", cur_page_number: "1", show_pagination_limit: true, data_next_page_button: true, data_prev_page_button: true %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_internal_transaction/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_internal_transaction/index.html.eex
index feb7011179..1757deb2cb 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_internal_transaction/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_internal_transaction/index.html.eex
@@ -24,19 +24,19 @@
               <div class="dropdown-menu dropdown-menu-right filter" aria-labelledby="dropdownMenu2">
                 <%= link(
                   gettext("All"),
-                  to: AccessHelpers.get_path(@conn, :address_internal_transaction_path, :index, @address.hash),
+                  to: AccessHelper.get_path(@conn, :address_internal_transaction_path, :index, @address.hash),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("To"),
-                  to: AccessHelpers.get_path(@conn, :address_internal_transaction_path, :index, @address.hash, %{:filter => "to"}),
+                  to: AccessHelper.get_path(@conn, :address_internal_transaction_path, :index, @address.hash, %{:filter => "to"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("From"),
-                  to: AccessHelpers.get_path(@conn, :address_internal_transaction_path, :index, @address.hash, %{:filter => "from"}),
+                  to: AccessHelper.get_path(@conn, :address_internal_transaction_path, :index, @address.hash, %{:filter => "from"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
index 538c2aad4d..189c6cf061 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_token/_tokens.html.eex
@@ -2,7 +2,7 @@
   <td class="stakes-td">
   </td>
   <td>
-    <%= if System.get_env("DISPLAY_TOKEN_ICONS") === "true" do %>
+    <%= if Application.get_env(:block_scout_web, :display_token_icons) do %>
       <% chain_id_for_token_icon = Application.get_env(:block_scout_web, :chain_id) %>
       <% address_hash = @token.contract_address_hash %>
       <%=
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_token_balances.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_token_balances.html.eex
index 9b3f6a70f7..65b636fbcc 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_token_balances.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_token_balances.html.eex
@@ -23,7 +23,7 @@
         </span>
       </a>
     <% else %>
-      <a href="<%= AccessHelpers.get_path(@conn, :address_token_path, :index, @address_hash) %>#tokens" style="text-decoration: none;">
+      <a href="<%= AccessHelper.get_path(@conn, :address_token_path, :index, @address_hash) %>#tokens" style="text-decoration: none;">
         <span class="btn-wallet-icon">
           <i class="fa-solid fa-wallet" style="line-height: 31px;"></i>
         </span>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_tokens.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_tokens.html.eex
index c4ee1f1228..65d4d12c36 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_tokens.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_tokens.html.eex
@@ -21,7 +21,7 @@
             class: "dropdown-item"
           ) do %>
         <div class="row dropdown-row wh-sp">
-          <%= if System.get_env("DISPLAY_TOKEN_ICONS") === "true" do %>
+          <%= if Application.get_env(:block_scout_web, :display_token_icons) do %>
             <% chain_id_for_token_icon = Application.get_env(:block_scout_web, :chain_id) %>
             <% address_hash = token.contract_address_hash %>
             <%=
@@ -32,7 +32,7 @@
               additional_classes: ["token-wallet-icon"]
             %>
           <% end %>
-          <p class="mb-0 col-md-6 pl-0 pr-0 el-1 flex-grow-2 <%= if System.get_env("DISPLAY_TOKEN_ICONS") !== "true", do: "ml-5px" %>"><%= token_name(token) %>
+          <p class="mb-0 col-md-6 pl-0 pr-0 el-1 flex-grow-2 <%= if !Application.get_env(:block_scout_web, :display_token_icons), do: "ml-5px" %>"><%= token_name(token) %>
           </p>
           <%= if token.fiat_value && token.decimals do %>
             <p class="mb-0 col-md-6 text-right usd-total">
@@ -48,7 +48,7 @@
           <% end %>
         </div>
         <div class="row dropdown-row wh-sp">
-          <p class="mb-0 ml-5px dropdown-amount <%= if System.get_env("DISPLAY_TOKEN_ICONS") === "true", do: "ml-20px" %>">
+          <p class="mb-0 ml-5px dropdown-amount <%= if Application.get_env(:block_scout_web, :display_token_icons), do: "ml-20px" %>">
             <%= if token_balance.token_type == "ERC-721" && !is_nil(token_balance.token_id) do %>
               1
             <% else %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_token_transfer/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_token_transfer/index.html.eex
index 94f202d1c3..78f0004ee5 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_token_transfer/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_token_transfer/index.html.eex
@@ -26,19 +26,19 @@
               <div class="dropdown-menu dropdown-menu-right filter" aria-labelledby="dropdownMenu2">
                 <%= link(
                   gettext("All"),
-                  to: AccessHelpers.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash)),
+                  to: AccessHelper.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash)),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("To"),
-                  to: AccessHelpers.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash), %{:filter => "to"}),
+                  to: AccessHelper.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash), %{:filter => "to"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("From"),
-                  to: AccessHelpers.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash), %{:filter => "from"}),
+                  to: AccessHelper.get_path(@conn, :address_token_transfers_path, :index, to_string(@address.hash), %{:filter => "from"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_transaction/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_transaction/index.html.eex
index a5b5786843..798b7153a9 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_transaction/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_transaction/index.html.eex
@@ -20,19 +20,19 @@
               <div class="dropdown-menu dropdown-menu-right filter" aria-labelledby="dropdownMenu2">
                 <%= link(
                   gettext("All"),
-                  to: AccessHelpers.get_path(@conn, :address_transaction_path, :index, @address.hash),
+                  to: AccessHelper.get_path(@conn, :address_transaction_path, :index, @address.hash),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("To"),
-                  to: AccessHelpers.get_path(@conn, :address_transaction_path, :index, @address.hash, %{:filter => "to"}),
+                  to: AccessHelper.get_path(@conn, :address_transaction_path, :index, @address.hash, %{:filter => "to"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
                 <%= link(
                   gettext("From"),
-                  to: AccessHelpers.get_path(@conn, :address_transaction_path, :index, @address.hash, %{:filter => "from"}),
+                  to: AccessHelper.get_path(@conn, :address_transaction_path, :index, @address.hash, %{:filter => "from"}),
                   class: "address__link address__link--active dropdown-item",
                   "data-test": "filter_option"
                 ) %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/block/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/block/_tile.html.eex
index f41857ec3a..d7b9c26134 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/block/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/block/_tile.html.eex
@@ -35,7 +35,7 @@
         <!-- age -->
         <span data-from-now="<%= @block.timestamp %>"></span>
       </div>
-      <%= if System.get_env("HIDE_BLOCK_MINER") !== "true" do %>
+      <%= if !Application.get_env(:block_scout_web, :hide_block_miner) do %>
         <div class="text-nowrap text-truncate mt-3 mt-md-0">
           <!-- validator -->
           <%= gettext "Miner" %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
index 500e35a868..332ae2b139 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
@@ -90,7 +90,7 @@
             </dd>
           </dl>
           <!-- Miner/Validator -->
-          <%= if System.get_env("HIDE_BLOCK_MINER") !== "true" do %>
+          <%= if !Application.get_env(:block_scout_web, :hide_block_miner) do %>
             <dl class="row">
               <dt class="col-sm-3 col-lg-2 text-muted">
                 <%= render BlockScoutWeb.CommonComponentsView, "_i_tooltip_2.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/chain/_block.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/chain/_block.html.eex
index e1551fd42c..ff6445535c 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/chain/_block.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/chain/_block.html.eex
@@ -11,7 +11,7 @@
         <span class="mr-2"><%= gettext("%{count} Transactions", count: Enum.count(@block.transactions)) %></span>
         <span class="text-nowrap" data-from-now="<%= @block.timestamp %>"> </span>
       </div>
-      <%= if System.get_env("HIDE_BLOCK_MINER") !== "true" do %>
+      <%= if !Application.get_env(:block_scout_web, :hide_block_miner) do %>
         <div class="text-truncate">
           <%= gettext "Miner" %>
           <%= render BlockScoutWeb.AddressView,
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/internal_transaction/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/internal_transaction/_tile.html.eex
index d88a6d9c5c..9880c41c38 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/internal_transaction/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/internal_transaction/_tile.html.eex
@@ -15,9 +15,9 @@
     <div class="col-md-7 col-lg-8 d-flex flex-column pr-2 pr-sm-2 pr-md-0">
       <%= render BlockScoutWeb.TransactionView, "_link.html", transaction_hash: @internal_transaction.transaction_hash %>
       <span class="text-nowrap">
-        <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:from, assigns[:current_address]) |> (&(if is_list(&1), do: Keyword.put(&1, :ignore_implementation_name, true), else: &1)).() |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:from, assigns[:current_address]) |> (&(if is_list(&1), do: Keyword.put(&1, :ignore_implementation_name, true), else: &1)).() |> BlockScoutWeb.RenderHelper.render_partial() %>
         &rarr;
-        <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:to, assigns[:current_address]) |> (&(if is_list(&1), do: Keyword.put(&1, :ignore_implementation_name, true), else: &1)).() |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:to, assigns[:current_address]) |> (&(if is_list(&1), do: Keyword.put(&1, :ignore_implementation_name, true), else: &1)).() |> BlockScoutWeb.RenderHelper.render_partial() %>
       </span>
       <span class="d-flex flex-md-row flex-column mt-3 mt-md-0">
         <span class="tile-title">
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/layout/_search.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/layout/_search.html.eex
index 18dbd0331b..153e9727be 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/layout/_search.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/layout/_search.html.eex
@@ -7,7 +7,7 @@
 				class="main-search-autocomplete"
 				data-test="search_input"
 				data-chain-id="<%= Application.get_env(:block_scout_web, :chain_id) %>"
-				data-display-token-icons="<%= System.get_env("DISPLAY_TOKEN_ICONS") %>"
+				data-display-token-icons="<%= Application.get_env(:block_scout_web, :display_token_icons) %>"
 				type="text"
 				tabindex="1"
 			>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/search/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/search/_tile.html.eex
index 1df5a4d055..0b48cedab8 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/search/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/search/_tile.html.eex
@@ -8,7 +8,7 @@
                     class="token-icon mr-1"
                     data-address-hash="<%= @result.address_hash %>"
                 >
-                <%= if System.get_env("DISPLAY_TOKEN_ICONS") === "true" do %>
+                <%= if Application.get_env(:block_scout_web, :display_token_icons) do %>
                     <% chain_id_for_token_icon = Application.get_env(:block_scout_web, :chain_id) %>
                     <% address_hash = @result.address_hash %>
                     <%=
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/search/results.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/search/results.html.eex
index 40b294ebb4..d472577db8 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/search/results.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/search/results.html.eex
@@ -2,7 +2,7 @@
     class="container"
     data-page="search-results"
     data-chain-id="<%= Application.get_env(:block_scout_web, :chain_id) %>"
-	data-display-token-icons="<%= System.get_env("DISPLAY_TOKEN_ICONS") %>"
+	data-display-token-icons="<%= Application.get_env(:block_scout_web, :display_token_icons) %>"
 >
   <%= render BlockScoutWeb.Advertisement.TextAdView, "index.html", conn: @conn %>
   <div class="card">
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/tokens/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/tokens/_tile.html.eex
index b3ad1398d0..8c0846eb3e 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/tokens/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/tokens/_tile.html.eex
@@ -6,7 +6,7 @@
       </span>
   </td>
   <td class="token-icon">
-    <%= if System.get_env("DISPLAY_TOKEN_ICONS") === "true" do %>
+    <%= if Application.get_env(:block_scout_web, :display_token_icons) do %>
       <% chain_id_for_token_icon = Application.get_env(:block_scout_web, :chain_id) %>
       <% foreign_token_contract_address_hash = nil %>
       <% token_hash_for_token_icon = if foreign_token_contract_address_hash, do: foreign_token_contract_address_hash, else: Address.checksum(@token.contract_address_hash) %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/tokens/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/tokens/index.html.eex
index dacc59a504..fbbc8537d0 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/tokens/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/tokens/index.html.eex
@@ -2,7 +2,7 @@
 	class="container"
 	data-page="tokens"
 	data-chain-id="<%= Application.get_env(:block_scout_web, :chain_id) %>"
-	data-display-token-icons="<%= System.get_env("DISPLAY_TOKEN_ICONS") %>"
+	data-display-token-icons="<%= Application.get_env(:block_scout_web, :display_token_icons) %>"
 >
   <%= render BlockScoutWeb.Advertisement.TextAdView, "index.html", conn: @conn %>
   <div class="card">
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_details.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_details.html.eex
index 14c235c494..e3b1d90529 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_details.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_details.html.eex
@@ -1,4 +1,4 @@
-<% circles_addresses_list = CustomContractsHelpers.get_custom_addresses_list(:circles_addresses) %>
+<% circles_addresses_list = CustomContractsHelper.get_custom_addresses_list(:circles_addresses) %>
 <% address_hash_str = "0x" <> Base.encode16(@token.contract_address_hash.bytes, case: :lower) %>
 <% {:ok, created_from_address} = if @token.contract_address_hash, do: Chain.hash_to_address(@token.contract_address_hash), else: {:ok, nil} %>
 <% created_from_address_hash = if from_address_hash(created_from_address), do: "0x" <> Base.encode16(from_address_hash(created_from_address).bytes, case: :lower), else: nil %>
@@ -27,7 +27,7 @@
                     id="token-icon"
                     data-chain-id="<%= Application.get_env(:block_scout_web, :chain_id) %>"
                     data-address-hash="<%= Address.checksum(@token.contract_address_hash) %>"
-                    data-display-token-icons="<%= System.get_env("DISPLAY_TOKEN_ICONS") %>">
+                    data-display-token-icons="<%= Application.get_env(:block_scout_web, :display_token_icons) %>">
                   </span>
                   <div class="title-with-label"><%= @token.name %></div>
               <% else %>
@@ -54,7 +54,7 @@
             <dd class="col-sm-8 col-md-8 col-lg-9 contract-address">
               <%= link(
                   @token.contract_address_hash,
-                  to: AccessHelpers.get_path(@conn, :address_path, :show, 
+                  to: AccessHelper.get_path(@conn, :address_path, :show, 
                   Address.checksum(@token.contract_address_hash)),
                   "data-test": "token_contract_address"
                   ) 
@@ -108,7 +108,7 @@
               <%= gettext("Holders") %>
             </dt>
             <dd class="col-sm-8 col-md-8 col-lg-9">
-              <% link = if @conn.request_path |> String.contains?("/token-holders"), do: "", else: AccessHelpers.get_path(@conn, :token_holder_path, :index, @token.contract_address_hash) %>
+              <% link = if @conn.request_path |> String.contains?("/token-holders"), do: "", else: AccessHelper.get_path(@conn, :token_holder_path, :index, @token.contract_address_hash) %>
               <a href="<%= link %>#holders" class="page-link bs-label large btn-no-border-link-to-tems" token-holder-count><%= render BlockScoutWeb.CommonComponentsView, "_loading_spinner.html", loading_text: gettext("Fetching holders...") %></a>
             </dd>
           </dl>
@@ -119,7 +119,7 @@
               <%= gettext("Transfers") %>
             </dt>
             <dd class="col-sm-8 col-md-8 col-lg-9">
-              <% link = if @conn.request_path |> String.contains?("/token-transfers"), do: "", else: AccessHelpers.get_path(@conn, :token_transfer_path, :index, @token.contract_address_hash) %>
+              <% link = if @conn.request_path |> String.contains?("/token-transfers"), do: "", else: AccessHelper.get_path(@conn, :token_transfer_path, :index, @token.contract_address_hash) %>
               <a href="<%= link %>#transfers" class="page-link bs-label large btn-no-border-link-to-tems" token-transfer-count><%= render BlockScoutWeb.CommonComponentsView, "_loading_spinner.html", loading_text: gettext("Fetching transfers...") %></a>
             </dd>
           </dl>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_tabs.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_tabs.html.eex
index 38d779da59..0d92f45a14 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_tabs.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/tokens/overview/_tabs.html.eex
@@ -4,49 +4,49 @@
   <%= link(
         gettext("Token Transfers"),
         class: "card-tab #{tab_status("token-transfers", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :token_path, :show, @token.contract_address_hash)
+        to: AccessHelper.get_path(@conn, :token_path, :show, @token.contract_address_hash)
       )
     %>
   <%= link(
         gettext("Token Holders"),
         class: "card-tab #{tab_status("token-holders", @conn.request_path)}",
         "data-test": "token_holders_tab",
-        to: AccessHelpers.get_path(@conn, :token_holder_path, :index, address_hash)
+        to: AccessHelper.get_path(@conn, :token_holder_path, :index, address_hash)
       )
     %>
   <%= if display_inventory?(@token) do %>
     <%= link(
           gettext("Inventory"),
           class: "card-tab #{tab_status("inventory", @conn.request_path)}",
-          to: AccessHelpers.get_path(@conn, :token_inventory_path, :index, address_hash)
+          to: AccessHelper.get_path(@conn, :token_inventory_path, :index, address_hash)
         )
     %>
   <% end %>
   <%= if smart_contract_with_read_only_functions?(@token) do %>
     <%= link(
         gettext("Read Contract"),
-        to: AccessHelpers.get_path(@conn, :token_read_contract_path, :index, address_hash),
+        to: AccessHelper.get_path(@conn, :token_read_contract_path, :index, address_hash),
         class: "card-tab #{tab_status("read-contract", @conn.request_path)}")
       %>
   <% end %>
   <%= if smart_contract_with_write_functions?(@token) do %>
     <%= link(
         gettext("Write Contract"),
-        to: AccessHelpers.get_path(@conn, :token_write_contract_path, :index, address_hash),
+        to: AccessHelper.get_path(@conn, :token_write_contract_path, :index, address_hash),
         class: "card-tab #{tab_status("write-contract", @conn.request_path)}")
         %>
   <% end %>
   <%= if is_proxy do %>
     <%= link(
         gettext("Read Proxy"),
-        to: AccessHelpers.get_path(@conn, :token_read_proxy_path, :index, address_hash),
+        to: AccessHelper.get_path(@conn, :token_read_proxy_path, :index, address_hash),
         class: "card-tab #{tab_status("read-proxy", @conn.request_path)}")
         %>
   <% end %>
   <%= if smart_contract_with_write_functions?(@token) && is_proxy  do %>
     <%= link(
         gettext("Write Proxy"),
-        to: AccessHelpers.get_path(@conn, :token_write_proxy_path, :index, address_hash),
+        to: AccessHelper.get_path(@conn, :token_write_proxy_path, :index, address_hash),
         class: "card-tab #{tab_status("write-proxy", @conn.request_path)}")
         %>
   <% end %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex
index 4fb50efeb5..c43c0e243f 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_emission_reward_tile.html.eex
@@ -14,9 +14,9 @@
         to: block_path(BlockScoutWeb.Endpoint, :show, @validator.block.hash),
         class: "text-truncate") %>
       <span class="text-nowrap">
-        <%= @emission_funds |> BlockScoutWeb.AddressView.address_partial_selector(nil, @current_address) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @emission_funds |> BlockScoutWeb.AddressView.address_partial_selector(nil, @current_address) |> BlockScoutWeb.RenderHelper.render_partial() %>
         &rarr;
-        <%= @validator |> BlockScoutWeb.AddressView.address_partial_selector(nil, @current_address) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @validator |> BlockScoutWeb.AddressView.address_partial_selector(nil, @current_address) |> BlockScoutWeb.RenderHelper.render_partial() %>
       </span>
       <span class="d-flex flex-md-row flex-column mt-3 mt-md-0">
         <span class="tile-title">
@@ -26,7 +26,7 @@
     </div>
     <div class="col-md-3 col-lg-2 d-flex flex-row flex-md-column flex-nowrap justify-content-start text-md-right mt-3 mt-md-0">
       <span class="mr-2 mr-md-0 order-1">
-        <%= @validator |> block_number() |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @validator |> block_number() |> BlockScoutWeb.RenderHelper.render_partial() %>
       </span>
       <span class="mr-2 mr-md-0 order-2" data-from-now="<%= block_timestamp(@validator) %>"></span>
     </div>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tabs.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tabs.html.eex
index c99a8f1036..75f28203e2 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tabs.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tabs.html.eex
@@ -3,32 +3,32 @@
     <%= link(
           gettext("Token Transfers"),
           class: "card-tab #{tab_status("token-transfers", @conn.request_path, @show_token_transfers)}",
-          to: AccessHelpers.get_path(@conn, :transaction_token_transfer_path, :index, @transaction)
+          to: AccessHelper.get_path(@conn, :transaction_token_transfer_path, :index, @transaction)
         )
       %>
   <% end %>
   <%= link(
         gettext("Internal Transactions"),
         class: "card-tab #{tab_status("internal-transactions", @conn.request_path, @show_token_transfers)}",
-        to: AccessHelpers.get_path(@conn, :transaction_internal_transaction_path, :index, @transaction)
+        to: AccessHelper.get_path(@conn, :transaction_internal_transaction_path, :index, @transaction)
       )
     %>
   <%= link(
         gettext("Logs"),
         class: "card-tab #{tab_status("logs", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :transaction_log_path, :index, @transaction),
+        to: AccessHelper.get_path(@conn, :transaction_log_path, :index, @transaction),
         "data-test": "transaction_logs_link"
       )
     %>
   <%= link(
       gettext("Raw Trace"),
       class: "card-tab #{tab_status("raw-trace", @conn.request_path)}",
-      to: AccessHelpers.get_path(@conn, :transaction_raw_trace_path, :index, @transaction)
+      to: AccessHelper.get_path(@conn, :transaction_raw_trace_path, :index, @transaction)
       ) %>
   <%= link(
         gettext("State changes"),
         class: "card-tab #{tab_status("state", @conn.request_path)}",
-        to: AccessHelpers.get_path(@conn, :transaction_state_path, :index, @transaction)
+        to: AccessHelper.get_path(@conn, :transaction_state_path, :index, @transaction)
       ) 
     %>
 </div>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tile.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tile.html.eex
index f555c37968..c582d67474 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tile.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_tile.html.eex
@@ -40,9 +40,9 @@
       </div>
       </span>
       <span>
-        <%= @transaction |> BlockScoutWeb.AddressView.address_partial_selector(:from, assigns[:current_address]) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @transaction |> BlockScoutWeb.AddressView.address_partial_selector(:from, assigns[:current_address]) |> BlockScoutWeb.RenderHelper.render_partial() %>
         &rarr;
-        <%= @transaction |> BlockScoutWeb.AddressView.address_partial_selector(:to, assigns[:current_address]) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @transaction |> BlockScoutWeb.AddressView.address_partial_selector(:to, assigns[:current_address]) |> BlockScoutWeb.RenderHelper.render_partial() %>
       </span>
       <span class="d-flex flex-md-row flex-column mt-3 mt-md-0">
         <span class="tile-title">
@@ -78,7 +78,7 @@
     <!-- Block info -->
     <div class="col-md-3 col-lg-2 d-flex flex-row flex-md-column flex-nowrap justify-content-center text-md-right mt-3 mt-md-0 tile-bottom">
       <span class="mr-2 mr-md-0 order-1">
-        <%= @transaction |> block_number() |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <%= @transaction |> block_number() |> BlockScoutWeb.RenderHelper.render_partial() %>
       </span>
       <span class="mr-2 mr-md-0 order-2" in-tile data-from-now="<%= block_timestamp(@transaction) %>"></span>
       <%= if from_or_to_address?(@transaction, assigns[:current_address]) do %>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_token_transfer.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_token_transfer.html.eex
index 815d9bd82a..31e853183e 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction/_token_transfer.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction/_token_transfer.html.eex
@@ -12,11 +12,11 @@
       <% end %>
     <% end %>
     <span class="d-inline-block tile-type-token-transfer-short-name">
-    <%= @token_transfer |> BlockScoutWeb.AddressView.address_partial_selector(:from, @address, true) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+    <%= @token_transfer |> BlockScoutWeb.AddressView.address_partial_selector(:from, @address, true) |> BlockScoutWeb.RenderHelper.render_partial() %>
     </span>
     &rarr;
     <span class="d-inline-block tile-type-token-transfer-short-name">
-    <%= @token_transfer |> BlockScoutWeb.AddressView.address_partial_selector(:to, @address, true) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+    <%= @token_transfer |> BlockScoutWeb.AddressView.address_partial_selector(:to, @address, true) |> BlockScoutWeb.RenderHelper.render_partial() %>
     </span>
   </span>
   <span class="col-xs-12 col-lg-4 ml-3 ml-sm-0">
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/transaction/overview.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/transaction/overview.html.eex
index 679aebcd00..16845b3d72 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/transaction/overview.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/transaction/overview.html.eex
@@ -22,7 +22,7 @@
 <% priority_fee = if is_nil(priority_fee_per_gas), do: nil, else: Wei.mult(priority_fee_per_gas, @transaction.gas_used) %>
 <% decoded_input_data = decoded_input_data(@transaction) %>
 <% status = transaction_status(@transaction) %>
-<% circles_addresses_list = CustomContractsHelpers.get_custom_addresses_list(:circles_addresses) %>
+<% circles_addresses_list = CustomContractsHelper.get_custom_addresses_list(:circles_addresses) %>
 <% address_hash_str = if to_address_hash, do: "0x" <> Base.encode16(to_address_hash.bytes, case: :lower), else: nil %>
 <% {:ok, created_from_address} = if to_address_hash, do: Chain.hash_to_address(to_address_hash), else: {:ok, nil} %>
 <% created_from_address_hash_str = if from_address_hash(created_from_address), do: "0x" <> Base.encode16(from_address_hash(created_from_address).bytes, case: :lower), else: nil %>
diff --git a/apps/block_scout_web/lib/block_scout_web/views/access_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/access_helper.ex
similarity index 95%
rename from apps/block_scout_web/lib/block_scout_web/views/access_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/access_helper.ex
index 9f0f70bce2..f36801b341 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/access_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/access_helper.ex
@@ -1,6 +1,6 @@
-defmodule BlockScoutWeb.AccessHelpers do
+defmodule BlockScoutWeb.AccessHelper do
   @moduledoc """
-  Helpers to restrict access to some pages filtering by address
+  Helper to restrict access to some pages filtering by address
   """
 
   import Phoenix.Controller
@@ -8,14 +8,14 @@ defmodule BlockScoutWeb.AccessHelpers do
   alias BlockScoutWeb.API.APILogger
   alias BlockScoutWeb.API.RPC.RPCView
   alias BlockScoutWeb.WebRouter.Helpers
-  alias Explorer.AccessHelpers
+  alias Explorer.AccessHelper
   alias Explorer.Account.Api.Key, as: ApiKey
   alias Plug.Conn
 
   alias RemoteIp
 
   def restricted_access?(address_hash, params) do
-    AccessHelpers.restricted_access?(address_hash, params)
+    AccessHelper.restricted_access?(address_hash, params)
   end
 
   def get_path(conn, path, template, address_hash) do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/account/watchlist_address_view.ex b/apps/block_scout_web/lib/block_scout_web/views/account/watchlist_address_view.ex
index f3f538399e..29246e3a15 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/account/watchlist_address_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/account/watchlist_address_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.Account.WatchlistAddressView do
   use BlockScoutWeb, :view
   import BlockScoutWeb.AddressView, only: [trimmed_hash: 1]
-  import BlockScoutWeb.WeiHelpers, only: [format_wei_value: 2]
+  import BlockScoutWeb.WeiHelper, only: [format_wei_value: 2]
 
   def balance_ether(nil), do: ""
 
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_coin_balance_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_coin_balance_view.ex
index 0551d94036..d2bd7904bc 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_coin_balance_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_coin_balance_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressCoinBalanceView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain.Wei
 
   def format(%Wei{} = value) do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_internal_transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_internal_transaction_view.ex
index 092e22363d..28a478b12a 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_internal_transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_internal_transaction_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressInternalTransactionView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain.Address
 
   def format_current_filter(filter) do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_token_balance_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_token_balance_view.ex
index eb0a5c7783..96d6153074 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_token_balance_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_token_balance_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressTokenBalanceView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain
   alias Explorer.Chain.Address
   alias Explorer.Counters.AddressTokenUsdSum
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_token_transfer_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_token_transfer_view.ex
index ca82caa32d..6a4eeffafe 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_token_transfer_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_token_transfer_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressTokenTransferView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain.Address
 
   def format_current_filter(filter) do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
index 64ba591cec..1b18148a47 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_transaction_view.ex
@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.AddressTransactionView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AccessHelpers
+  alias BlockScoutWeb.AccessHelper
   alias Explorer.Chain.Address
 
   def format_current_filter(filter) do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_view.ex
index 4aac5ededb..f521d4d903 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_view.ex
@@ -3,9 +3,9 @@ defmodule BlockScoutWeb.AddressView do
 
   require Logger
 
-  alias BlockScoutWeb.{AccessHelpers, LayoutView}
+  alias BlockScoutWeb.{AccessHelper, LayoutView}
   alias Explorer.Account.CustomABI
-  alias Explorer.{Chain, CustomContractsHelpers, Repo}
+  alias Explorer.{Chain, CustomContractsHelper, Repo}
   alias Explorer.Chain.{Address, Hash, InternalTransaction, SmartContract, Token, TokenTransfer, Transaction, Wei}
   alias Explorer.Chain.Block.Reward
   alias Explorer.ExchangeRates.Token, as: TokenExchangeRate
diff --git a/apps/block_scout_web/lib/block_scout_web/views/api/v2/token_view.ex b/apps/block_scout_web/lib/block_scout_web/views/api/v2/token_view.ex
index 65b8d92d09..5909047751 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/api/v2/token_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/api/v2/token_view.ex
@@ -1,6 +1,6 @@
 defmodule BlockScoutWeb.API.V2.TokenView do
   alias BlockScoutWeb.API.V2.Helper
-  alias BlockScoutWeb.NFTHelpers
+  alias BlockScoutWeb.NFTHelper
   alias Explorer.Chain
   alias Explorer.Chain.Address
 
@@ -70,9 +70,9 @@ defmodule BlockScoutWeb.API.V2.TokenView do
       "metadata" => instance.metadata,
       "owner" => instance.owner && Helper.address_with_info(conn, instance.owner, instance.owner.hash),
       "token" => render("token.json", %{token: token}),
-      "external_app_url" => NFTHelpers.external_url(instance),
-      "animation_url" => instance.metadata && NFTHelpers.retrieve_image(instance.metadata["animation_url"]),
-      "image_url" => instance.metadata && NFTHelpers.get_media_src(instance.metadata, false),
+      "external_app_url" => NFTHelper.external_url(instance),
+      "animation_url" => instance.metadata && NFTHelper.retrieve_image(instance.metadata["animation_url"]),
+      "image_url" => instance.metadata && NFTHelper.get_media_src(instance.metadata, false),
       "is_unique" =>
         not (token.type == "ERC-1155") or
           Chain.token_id_1155_is_unique?(token.contract_address_hash, instance.token_id, @api_true)
diff --git a/apps/block_scout_web/lib/block_scout_web/views/api/v2/transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/api/v2/transaction_view.ex
index 2330aad2e3..7f91e647ba 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/api/v2/transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/api/v2/transaction_view.ex
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.API.V2.TransactionView do
   alias BlockScoutWeb.API.V2.{ApiView, Helper, TokenView}
   alias BlockScoutWeb.{ABIEncodedValueView, TransactionView}
   alias BlockScoutWeb.Models.GetTransactionTags
-  alias BlockScoutWeb.Tokens.Helpers
+  alias BlockScoutWeb.Tokens.Helper, as: TokensHelper
   alias BlockScoutWeb.TransactionStateView
   alias Ecto.Association.NotLoaded
   alias Explorer.ExchangeRates.Token, as: TokenRate
@@ -123,7 +123,7 @@ defmodule BlockScoutWeb.API.V2.TransactionView do
   end
 
   def prepare_token_transfer_total(token_transfer) do
-    case Helpers.token_transfer_amount_for_api(token_transfer) do
+    case TokensHelper.token_transfer_amount_for_api(token_transfer) do
       {:ok, :erc721_instance} ->
         %{"token_id" => List.first(token_transfer.token_ids)}
 
diff --git a/apps/block_scout_web/lib/block_scout_web/views/currency_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/currency_helper.ex
similarity index 95%
rename from apps/block_scout_web/lib/block_scout_web/views/currency_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/currency_helper.ex
index f85de5df75..3093509ef5 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/currency_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/currency_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.CurrencyHelpers do
+defmodule BlockScoutWeb.CurrencyHelper do
   @moduledoc """
   Helper functions for interacting with `t:BlockScoutWeb.ExchangeRates.USD.t/0` values.
   """
@@ -10,7 +10,7 @@ defmodule BlockScoutWeb.CurrencyHelpers do
 
   ## Examples
 
-      iex> BlockScoutWeb.CurrencyHelpers.format_integer_to_currency(1000000)
+      iex> BlockScoutWeb.CurrencyHelper.format_integer_to_currency(1000000)
       "1,000,000"
   """
   @spec format_integer_to_currency(non_neg_integer() | nil) :: String.t()
diff --git a/apps/block_scout_web/lib/block_scout_web/views/error_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/error_helper.ex
similarity index 97%
rename from apps/block_scout_web/lib/block_scout_web/views/error_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/error_helper.ex
index ff3e632e9a..916746eb83 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/error_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/error_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.ErrorHelpers do
+defmodule BlockScoutWeb.ErrorHelper do
   @moduledoc """
   Conveniences for translating and building error messages.
   """
diff --git a/apps/block_scout_web/lib/block_scout_web/views/nft_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/nft_helper.ex
similarity index 98%
rename from apps/block_scout_web/lib/block_scout_web/views/nft_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/nft_helper.ex
index 9f4c47b285..aa3e528bbf 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/nft_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/nft_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.NFTHelpers do
+defmodule BlockScoutWeb.NFTHelper do
   @moduledoc """
     Module with functions for NFT view
   """
diff --git a/apps/block_scout_web/lib/block_scout_web/views/render_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/render_helper.ex
similarity index 92%
rename from apps/block_scout_web/lib/block_scout_web/views/render_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/render_helper.ex
index 20c35fa938..b367dc7d65 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/render_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/render_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.RenderHelpers do
+defmodule BlockScoutWeb.RenderHelper do
   @moduledoc """
   Helper functions to render partials from view modules
   """
diff --git a/apps/block_scout_web/lib/block_scout_web/views/script_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/script_helper.ex
similarity index 83%
rename from apps/block_scout_web/lib/block_scout_web/views/script_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/script_helper.ex
index 730365cdbd..7c98de57c7 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/script_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/script_helper.ex
@@ -1,6 +1,6 @@
-defmodule BlockScoutWeb.Views.ScriptHelpers do
+defmodule BlockScoutWeb.Views.ScriptHelper do
   @moduledoc """
-  Helpers for rendering view specific script tags.
+  Helper for rendering view specific script tags.
   """
 
   import Phoenix.HTML, only: [sigil_E: 2]
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tab_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/tab_helper.ex
similarity index 82%
rename from apps/block_scout_web/lib/block_scout_web/views/tab_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/tab_helper.ex
index f05c25f516..e6b4ff74e9 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tab_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tab_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.TabHelpers do
+defmodule BlockScoutWeb.TabHelper do
   @moduledoc """
   Helper functions for dealing with tabs, which are very common between pages.
   """
@@ -13,10 +13,10 @@ defmodule BlockScoutWeb.TabHelpers do
 
   ## Examples
 
-  iex> BlockScoutWeb.TabHelpers.tab_status("token", "/page/0xSom3tH1ng/token")
+  iex> BlockScoutWeb.TabHelper.tab_status("token", "/page/0xSom3tH1ng/token")
   "active"
 
-  iex> BlockScoutWeb.TabHelpers.tab_status("token", "/page/0xSom3tH1ng/token_transfer")
+  iex> BlockScoutWeb.TabHelper.tab_status("token", "/page/0xSom3tH1ng/token_transfer")
   nil
   """
   def tab_status(tab_name, request_path, show_token_transfers \\ false) do
@@ -56,10 +56,10 @@ defmodule BlockScoutWeb.TabHelpers do
 
   ## Examples
 
-  iex> BlockScoutWeb.TabHelpers.tab_active?("token", "/page/0xSom3tH1ng/token")
+  iex> BlockScoutWeb.TabHelper.tab_active?("token", "/page/0xSom3tH1ng/token")
   true
 
-  iex> BlockScoutWeb.TabHelpers.tab_active?("token", "/page/0xSom3tH1ng/token_transfer")
+  iex> BlockScoutWeb.TabHelper.tab_active?("token", "/page/0xSom3tH1ng/token_transfer")
   false
   """
   def tab_active?("transactions", "/address/" <> "0x" <> <<_address_hash::binary-size(40)>>), do: true
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/tokens/helper.ex
similarity index 91%
rename from apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/tokens/helper.ex
index 6cd70d3267..51119e8d7a 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tokens/helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tokens/helper.ex
@@ -1,9 +1,9 @@
-defmodule BlockScoutWeb.Tokens.Helpers do
+defmodule BlockScoutWeb.Tokens.Helper do
   @moduledoc """
   Helper functions for interacting with `t:BlockScoutWeb.Chain.Token` attributes.
   """
 
-  alias BlockScoutWeb.{AddressView, CurrencyHelpers}
+  alias BlockScoutWeb.{AddressView, CurrencyHelper}
   alias Explorer.Chain.{Address, Token}
 
   @doc """
@@ -29,11 +29,11 @@ defmodule BlockScoutWeb.Tokens.Helpers do
   end
 
   defp do_token_transfer_amount(%Token{type: "ERC-20", decimals: nil}, amount, _amounts, _token_ids) do
-    {:ok, CurrencyHelpers.format_according_to_decimals(amount, Decimal.new(0))}
+    {:ok, CurrencyHelper.format_according_to_decimals(amount, Decimal.new(0))}
   end
 
   defp do_token_transfer_amount(%Token{type: "ERC-20", decimals: decimals}, amount, _amounts, _token_ids) do
-    {:ok, CurrencyHelpers.format_according_to_decimals(amount, decimals)}
+    {:ok, CurrencyHelper.format_according_to_decimals(amount, decimals)}
   end
 
   defp do_token_transfer_amount(%Token{type: "ERC-721"}, _amount, _amounts, _token_ids) do
@@ -42,7 +42,7 @@ defmodule BlockScoutWeb.Tokens.Helpers do
 
   defp do_token_transfer_amount(%Token{type: "ERC-1155", decimals: decimals}, amount, amounts, token_ids) do
     if amount do
-      {:ok, :erc1155_instance, CurrencyHelpers.format_according_to_decimals(amount, decimals)}
+      {:ok, :erc1155_instance, CurrencyHelper.format_according_to_decimals(amount, decimals)}
     else
       {:ok, :erc1155_instance, amounts, token_ids, decimals}
     end
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tokens/instance/overview_view.ex b/apps/block_scout_web/lib/block_scout_web/views/tokens/instance/overview_view.ex
index 476016b18f..c0a68df2d3 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tokens/instance/overview_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tokens/instance/overview_view.ex
@@ -1,13 +1,13 @@
 defmodule BlockScoutWeb.Tokens.Instance.OverviewView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.{CurrencyHelpers, NFTHelpers}
+  alias BlockScoutWeb.{CurrencyHelper, NFTHelper}
   alias Explorer.Chain
   alias Explorer.Chain.{Address, SmartContract, Token}
   alias Explorer.SmartContract.Helper
 
   import BlockScoutWeb.APIDocsView, only: [blockscout_url: 1]
-  import BlockScoutWeb.NFTHelpers, only: [external_url: 1]
+  import BlockScoutWeb.NFTHelper, only: [external_url: 1]
 
   @tabs ["token-transfers", "metadata"]
   @stub_image "/images/controller.svg"
@@ -25,7 +25,7 @@ defmodule BlockScoutWeb.Tokens.Instance.OverviewView do
   def media_src(nil, _), do: @stub_image
 
   def media_src(instance, high_quality_media?) do
-    NFTHelpers.get_media_src(instance.metadata, high_quality_media?) || media_src(nil)
+    NFTHelper.get_media_src(instance.metadata, high_quality_media?) || media_src(nil)
   end
 
   def media_type("data:image/" <> _data) do
@@ -80,7 +80,7 @@ defmodule BlockScoutWeb.Tokens.Instance.OverviewView do
   end
 
   def total_supply_usd(token) do
-    tokens = CurrencyHelpers.divide_decimals(token.total_supply, token.decimals)
+    tokens = CurrencyHelper.divide_decimals(token.total_supply, token.decimals)
     price = token.fiat_value
     Decimal.mult(tokens, price)
   end
diff --git a/apps/block_scout_web/lib/block_scout_web/views/tokens/overview_view.ex b/apps/block_scout_web/lib/block_scout_web/views/tokens/overview_view.ex
index 8299fbfa97..9bc2dbfe45 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/tokens/overview_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/tokens/overview_view.ex
@@ -1,11 +1,11 @@
 defmodule BlockScoutWeb.Tokens.OverviewView do
   use BlockScoutWeb, :view
 
-  alias Explorer.{Chain, CustomContractsHelpers}
+  alias Explorer.{Chain, CustomContractsHelper}
   alias Explorer.Chain.{Address, SmartContract, Token}
   alias Explorer.SmartContract.{Helper, Writer}
 
-  alias BlockScoutWeb.{AccessHelpers, CurrencyHelpers, LayoutView}
+  alias BlockScoutWeb.{AccessHelper, CurrencyHelper, LayoutView}
 
   import BlockScoutWeb.AddressView, only: [from_address_hash: 1, contract_interaction_disabled?: 0]
 
@@ -78,7 +78,7 @@ defmodule BlockScoutWeb.Tokens.OverviewView do
     if Map.has_key?(token, :custom_cap) && token.custom_cap do
       token.custom_cap
     else
-      tokens = CurrencyHelpers.divide_decimals(token.total_supply, token.decimals)
+      tokens = CurrencyHelper.divide_decimals(token.total_supply, token.decimals)
       price = token.fiat_value
       Decimal.mult(tokens, price)
     end
diff --git a/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
index 97f91301e5..894e5448b6 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex
@@ -1,10 +1,10 @@
 defmodule BlockScoutWeb.TransactionView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.{AccessHelpers, AddressView, BlockView, TabHelpers}
+  alias BlockScoutWeb.{AccessHelper, AddressView, BlockView, TabHelper}
   alias BlockScoutWeb.Account.AuthController
   alias BlockScoutWeb.Cldr.Number
-  alias Explorer.{Chain, CustomContractsHelpers, Repo}
+  alias Explorer.{Chain, CustomContractsHelper, Repo}
   alias Explorer.Chain.Block.Reward
   alias Explorer.Chain.{Address, Block, InternalTransaction, Transaction, Wei}
   alias Explorer.Counters.AverageBlockTime
@@ -13,7 +13,7 @@ defmodule BlockScoutWeb.TransactionView do
 
   import BlockScoutWeb.Gettext
   import BlockScoutWeb.AddressView, only: [from_address_hash: 1, short_token_id: 2, tag_name_to_label: 1]
-  import BlockScoutWeb.Tokens.Helpers
+  import BlockScoutWeb.Tokens.Helper
 
   @tabs ["token-transfers", "internal-transactions", "logs", "raw-trace", "state"]
 
@@ -524,7 +524,7 @@ defmodule BlockScoutWeb.TransactionView do
   """
   def current_tab_name(request_path) do
     @tabs
-    |> Enum.filter(&TabHelpers.tab_active?(&1, request_path))
+    |> Enum.filter(&TabHelper.tab_active?(&1, request_path))
     |> tab_name()
   end
 
@@ -559,7 +559,7 @@ defmodule BlockScoutWeb.TransactionView do
   end
 
   defp show_tenderly_link? do
-    System.get_env("SHOW_TENDERLY_LINK") == "true"
+    Application.get_env(:block_scout_web, :show_tenderly_link)
   end
 
   defp tenderly_chain_path do
diff --git a/apps/block_scout_web/lib/block_scout_web/views/wei_helpers.ex b/apps/block_scout_web/lib/block_scout_web/views/wei_helper.ex
similarity index 98%
rename from apps/block_scout_web/lib/block_scout_web/views/wei_helpers.ex
rename to apps/block_scout_web/lib/block_scout_web/views/wei_helper.ex
index 1239f32f71..3b507d4655 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/wei_helpers.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/wei_helper.ex
@@ -1,4 +1,4 @@
-defmodule BlockScoutWeb.WeiHelpers do
+defmodule BlockScoutWeb.WeiHelper do
   @moduledoc """
   Helper functions for interacting with `t:Explorer.Chain.Wei.t/0` values.
   """
diff --git a/apps/block_scout_web/priv/gettext/default.pot b/apps/block_scout_web/priv/gettext/default.pot
index c3ec68d35d..fee9f73e6d 100644
--- a/apps/block_scout_web/priv/gettext/default.pot
+++ b/apps/block_scout_web/priv/gettext/default.pot
@@ -1411,7 +1411,7 @@ msgstr ""
 #: lib/block_scout_web/templates/chain/gas_price_oracle_legend_item.html.eex:22
 #: lib/block_scout_web/templates/chain/gas_price_oracle_legend_item.html.eex:38
 #: lib/block_scout_web/views/block_view.ex:22
-#: lib/block_scout_web/views/wei_helpers.ex:77
+#: lib/block_scout_web/views/wei_helper.ex:77
 #, elixir-autogen, elixir-format
 msgid "Gwei"
 msgstr ""
@@ -3251,7 +3251,7 @@ msgstr ""
 msgid "We recommend using flattened code. This is necessary if your code utilizes a library or inherits dependencies. Use the"
 msgstr ""
 
-#: lib/block_scout_web/views/wei_helpers.ex:76
+#: lib/block_scout_web/views/wei_helper.ex:76
 #, elixir-autogen, elixir-format
 msgid "Wei"
 msgstr ""
diff --git a/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po b/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
index 1b1352f2fa..1ddf98d65c 100644
--- a/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
+++ b/apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po
@@ -1411,7 +1411,7 @@ msgstr ""
 #: lib/block_scout_web/templates/chain/gas_price_oracle_legend_item.html.eex:22
 #: lib/block_scout_web/templates/chain/gas_price_oracle_legend_item.html.eex:38
 #: lib/block_scout_web/views/block_view.ex:22
-#: lib/block_scout_web/views/wei_helpers.ex:77
+#: lib/block_scout_web/views/wei_helper.ex:77
 #, elixir-autogen, elixir-format
 msgid "Gwei"
 msgstr ""
@@ -3251,7 +3251,7 @@ msgstr ""
 msgid "We recommend using flattened code. This is necessary if your code utilizes a library or inherits dependencies. Use the"
 msgstr ""
 
-#: lib/block_scout_web/views/wei_helpers.ex:76
+#: lib/block_scout_web/views/wei_helper.ex:76
 #, elixir-autogen, elixir-format
 msgid "Wei"
 msgstr ""
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/address_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/address_controller_test.exs
index 05dbdb20b7..ae0b2f3b94 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/address_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/address_controller_test.exs
@@ -24,10 +24,10 @@ defmodule BlockScoutWeb.API.RPC.AddressControllerTest do
     start_supervised!({CoinBalanceOnDemand, [mocked_json_rpc_named_arguments, [name: CoinBalanceOnDemand]]})
     start_supervised!(AddressesCounter)
 
-    Application.put_env(:explorer, AverageBlockTime, enabled: true)
+    Application.put_env(:explorer, AverageBlockTime, enabled: true, cache_period: 1_800_000)
 
     on_exit(fn ->
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
     end)
 
     :ok
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/eth_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/eth_controller_test.exs
index 4dee425a63..e80a8bbc7c 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/eth_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/rpc/eth_controller_test.exs
@@ -16,10 +16,10 @@ defmodule BlockScoutWeb.API.RPC.EthControllerTest do
     start_supervised!({CoinBalanceOnDemand, [mocked_json_rpc_named_arguments, [name: CoinBalanceOnDemand]]})
     start_supervised!(AddressesCounter)
 
-    Application.put_env(:explorer, AverageBlockTime, enabled: true)
+    Application.put_env(:explorer, AverageBlockTime, enabled: true, cache_period: 1_800_000)
 
     on_exit(fn ->
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
     end)
 
     :ok
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/api/v2/stats_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/api/v2/stats_controller_test.exs
index 803d5ad51c..1c1659791f 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/api/v2/stats_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/api/v2/stats_controller_test.exs
@@ -8,10 +8,10 @@ defmodule BlockScoutWeb.API.V2.StatsControllerTest do
       start_supervised!(AddressesCounter)
       start_supervised!(AverageBlockTime)
 
-      Application.put_env(:explorer, AverageBlockTime, enabled: true)
+      Application.put_env(:explorer, AverageBlockTime, enabled: true, cache_period: 1_800_000)
 
       on_exit(fn ->
-        Application.put_env(:explorer, AverageBlockTime, enabled: false)
+        Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
       end)
 
       :ok
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/transaction_state_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/transaction_state_controller_test.exs
index f4364c7dfa..956c7f2b9b 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/transaction_state_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/transaction_state_controller_test.exs
@@ -4,7 +4,7 @@ defmodule BlockScoutWeb.TransactionStateControllerTest do
   import Mox
 
   import BlockScoutWeb.WebRouter.Helpers, only: [transaction_state_path: 3]
-  import BlockScoutWeb.WeiHelpers, only: [format_wei_value: 2]
+  import BlockScoutWeb.WeiHelper, only: [format_wei_value: 2]
   import EthereumJSONRPC, only: [integer_to_quantity: 1]
   alias Explorer.Chain.Wei
 
diff --git a/apps/block_scout_web/test/block_scout_web/views/currency_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/currency_helper_test.exs
similarity index 61%
rename from apps/block_scout_web/test/block_scout_web/views/currency_helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/currency_helper_test.exs
index 172a06a41d..b0c87eb06f 100644
--- a/apps/block_scout_web/test/block_scout_web/views/currency_helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/currency_helper_test.exs
@@ -1,82 +1,82 @@
-defmodule BlockScoutWeb.CurrencyHelpersTest do
+defmodule BlockScoutWeb.CurrencyHelperTest do
   use ExUnit.Case
 
-  alias BlockScoutWeb.CurrencyHelpers
+  alias BlockScoutWeb.CurrencyHelper
 
-  doctest BlockScoutWeb.CurrencyHelpers, import: true
+  doctest BlockScoutWeb.CurrencyHelper, import: true
 
   describe "format_according_to_decimals/1" do
     test "formats the amount as value considering the given decimals" do
       amount = Decimal.new(205_000_000_000_000)
       decimals = Decimal.new(12)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "205"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "205"
     end
 
     test "considers the decimal places according to the given decimals" do
       amount = Decimal.new(205_000)
       decimals = Decimal.new(12)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "0.000000205"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "0.000000205"
     end
 
     test "does not consider right zeros in decimal places" do
       amount = Decimal.new(90_000_000)
       decimals = Decimal.new(6)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "90"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "90"
     end
 
     test "returns the full number when there is no right zeros in decimal places" do
       amount = Decimal.new(9_324_876)
       decimals = Decimal.new(6)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "9.324876"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "9.324876"
     end
 
     test "formats the value considering thousands separators" do
       amount = Decimal.new(1_000_450)
       decimals = Decimal.new(2)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "10,004.5"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "10,004.5"
     end
 
     test "supports value as integer" do
       amount = 1_000_450
       decimals = Decimal.new(2)
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "10,004.5"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "10,004.5"
     end
 
     test "considers 0 when decimals is nil" do
       amount = 1_000_450
       decimals = nil
 
-      assert CurrencyHelpers.format_according_to_decimals(amount, decimals) == "1,000,450"
+      assert CurrencyHelper.format_according_to_decimals(amount, decimals) == "1,000,450"
     end
   end
 
   describe "format_integer_to_currency/1" do
     test "formats the integer value to a currency format" do
-      assert CurrencyHelpers.format_integer_to_currency(9000) == "9,000"
+      assert CurrencyHelper.format_integer_to_currency(9000) == "9,000"
     end
   end
 
   describe "divide_decimals/2" do
     test "divide by the given decimal amount" do
-      result = CurrencyHelpers.divide_decimals(Decimal.new(1000), Decimal.new(3))
+      result = CurrencyHelper.divide_decimals(Decimal.new(1000), Decimal.new(3))
       expected_result = Decimal.new(1)
       assert Decimal.compare(result, expected_result) == :eq
     end
 
     test "work when number of decimals is bigger than the number's digits" do
-      result = CurrencyHelpers.divide_decimals(Decimal.new(1000), Decimal.new(5))
+      result = CurrencyHelper.divide_decimals(Decimal.new(1000), Decimal.new(5))
       expected_result = Decimal.from_float(0.01)
       assert Decimal.compare(result, expected_result) == :eq
     end
 
     test "return the same number when number of decimals is 0" do
-      result = CurrencyHelpers.divide_decimals(Decimal.new(1000), Decimal.new(0))
+      result = CurrencyHelper.divide_decimals(Decimal.new(1000), Decimal.new(0))
       expected_result = Decimal.new(1000)
       assert Decimal.compare(result, expected_result) == :eq
     end
diff --git a/apps/block_scout_web/test/block_scout_web/views/error_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/error_helper_test.exs
similarity index 64%
rename from apps/block_scout_web/test/block_scout_web/views/error_helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/error_helper_test.exs
index ffa3899fba..7aac3cffee 100644
--- a/apps/block_scout_web/test/block_scout_web/views/error_helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/error_helper_test.exs
@@ -1,8 +1,8 @@
-defmodule BlockScoutWeb.ErrorHelpersTest do
+defmodule BlockScoutWeb.ErrorHelperTest do
   use BlockScoutWeb.ConnCase, async: true
   import Phoenix.HTML.Tag, only: [content_tag: 3]
 
-  alias BlockScoutWeb.ErrorHelpers
+  alias BlockScoutWeb.ErrorHelper
 
   @changeset %{
     errors: [
@@ -12,19 +12,19 @@ defmodule BlockScoutWeb.ErrorHelpersTest do
 
   describe "error_tag tests" do
     test "error_tag/2 renders spans with default options" do
-      assert ErrorHelpers.error_tag(@changeset, :contract_code) == [
+      assert ErrorHelper.error_tag(@changeset, :contract_code) == [
                content_tag(:span, "has already been taken", class: "has-error")
              ]
     end
 
     test "error_tag/3 overrides default options" do
-      assert ErrorHelpers.error_tag(@changeset, :contract_code, class: "something-else") == [
+      assert ErrorHelper.error_tag(@changeset, :contract_code, class: "something-else") == [
                content_tag(:span, "has already been taken", class: "something-else")
              ]
     end
 
     test "error_tag/3 merges given options with default ones" do
-      assert ErrorHelpers.error_tag(@changeset, :contract_code, data_hidden: true) == [
+      assert ErrorHelper.error_tag(@changeset, :contract_code, data_hidden: true) == [
                content_tag(:span, "has already been taken", class: "has-error", data_hidden: true)
              ]
     end
@@ -32,11 +32,11 @@ defmodule BlockScoutWeb.ErrorHelpersTest do
 
   describe "translate_error/1 tests" do
     test "returns errors" do
-      assert ErrorHelpers.translate_error({"test", []}) == "test"
+      assert ErrorHelper.translate_error({"test", []}) == "test"
     end
 
     test "returns errors with count" do
-      assert ErrorHelpers.translate_error({"%{count} test", [count: 1]}) == "1 test"
+      assert ErrorHelper.translate_error({"%{count} test", [count: 1]}) == "1 test"
     end
   end
 end
diff --git a/apps/block_scout_web/test/block_scout_web/views/nft_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/nft_helper_test.exs
similarity index 79%
rename from apps/block_scout_web/test/block_scout_web/views/nft_helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/nft_helper_test.exs
index 3469af1708..41f3ebbe02 100644
--- a/apps/block_scout_web/test/block_scout_web/views/nft_helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/nft_helper_test.exs
@@ -1,28 +1,28 @@
-defmodule BlockScoutWeb.NFTHelpersTest do
+defmodule BlockScoutWeb.NFTHelperTest do
   use BlockScoutWeb.ConnCase, async: true
 
-  alias BlockScoutWeb.NFTHelpers
+  alias BlockScoutWeb.NFTHelper
 
   describe "compose_ipfs_url/1" do
     test "transforms ipfs link like ipfs://${id}" do
       url = "ipfs://QmYFf7D2UtqnNz8Lu57Gnk3dxgdAiuboPWMEaNNjhr29tS/hidden.png"
 
       assert "https://ipfs.io/ipfs/QmYFf7D2UtqnNz8Lu57Gnk3dxgdAiuboPWMEaNNjhr29tS/hidden.png" ==
-               NFTHelpers.compose_ipfs_url(url)
+               NFTHelper.compose_ipfs_url(url)
     end
 
     test "transforms ipfs link like ipfs://ipfs" do
       url = "ipfs://ipfs/Qmbgk4Ps5kiVdeYCHufMFgqzWLFuovFRtenY5P8m9vr9XW/animation.mp4"
 
       assert "https://ipfs.io/ipfs/Qmbgk4Ps5kiVdeYCHufMFgqzWLFuovFRtenY5P8m9vr9XW/animation.mp4" ==
-               NFTHelpers.compose_ipfs_url(url)
+               NFTHelper.compose_ipfs_url(url)
     end
 
     test "transforms ipfs link in different case" do
       url = "IpFs://baFybeid4ed2ua7fwupv4nx2ziczr3edhygl7ws3yx6y2juon7xakgj6cfm/51.json"
 
       assert "https://ipfs.io/ipfs/baFybeid4ed2ua7fwupv4nx2ziczr3edhygl7ws3yx6y2juon7xakgj6cfm/51.json" ==
-               NFTHelpers.compose_ipfs_url(url)
+               NFTHelper.compose_ipfs_url(url)
     end
   end
 end
diff --git a/apps/block_scout_web/test/block_scout_web/views/render_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/render_helper_test.exs
similarity index 66%
rename from apps/block_scout_web/test/block_scout_web/views/render_helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/render_helper_test.exs
index 5cc0d1f32e..491d2fbcae 100644
--- a/apps/block_scout_web/test/block_scout_web/views/render_helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/render_helper_test.exs
@@ -1,18 +1,18 @@
-defmodule BlockScoutWeb.RenderHelpersTest do
+defmodule BlockScoutWeb.RenderHelperTest do
   use BlockScoutWeb.ConnCase, async: true
 
-  alias BlockScoutWeb.{BlockView, RenderHelpers}
+  alias BlockScoutWeb.{BlockView, RenderHelper}
 
   describe "render_partial/1" do
     test "renders text" do
-      assert "test" == RenderHelpers.render_partial("test")
+      assert "test" == RenderHelper.render_partial("test")
     end
 
     test "renders the proper partial when view_module, partial and args are given" do
       block = build(:block)
 
       assert {:safe, _} =
-               RenderHelpers.render_partial(
+               RenderHelper.render_partial(
                  view_module: BlockView,
                  partial: "_link.html",
                  block: block
diff --git a/apps/block_scout_web/test/block_scout_web/views/tab_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/tab_helper_test.exs
similarity index 66%
rename from apps/block_scout_web/test/block_scout_web/views/tab_helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/tab_helper_test.exs
index bb497f1cc1..8cfe4e036e 100644
--- a/apps/block_scout_web/test/block_scout_web/views/tab_helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/tab_helper_test.exs
@@ -1,23 +1,23 @@
-defmodule BlockScoutWeb.TabHelpersTest do
+defmodule BlockScoutWeb.TabHelperTest do
   use ExUnit.Case
 
-  alias BlockScoutWeb.TabHelpers
+  alias BlockScoutWeb.TabHelper
 
-  doctest BlockScoutWeb.TabHelpers, import: true
+  doctest BlockScoutWeb.TabHelper, import: true
 
   describe "tab_status/2" do
     test "returns \"active\" if the tab is active" do
       tab_name = "token-transfers"
       request_path = "/page/0xSom3tH1ng/token-transfers/?additional_params=blah"
 
-      assert TabHelpers.tab_status(tab_name, request_path) == "active"
+      assert TabHelper.tab_status(tab_name, request_path) == "active"
     end
 
     test "returns nil if the tab is not active" do
       tab_name = "internal-transactions"
       request_path = "/page/0xSom3tH1ng/token-transfers/?additional_params=blah"
 
-      assert TabHelpers.tab_status(tab_name, request_path) == nil
+      assert TabHelper.tab_status(tab_name, request_path) == nil
     end
   end
 
@@ -26,7 +26,7 @@ defmodule BlockScoutWeb.TabHelpersTest do
       tab_name = "token-transfers"
       request_path = "/page/0xSom3tH1ng/token-transfers/?additional_params=blah"
 
-      assert TabHelpers.tab_active?(tab_name, request_path)
+      assert TabHelper.tab_active?(tab_name, request_path)
     end
 
     test "matches the tab name at any path level" do
@@ -34,8 +34,8 @@ defmodule BlockScoutWeb.TabHelpersTest do
       tab_name_2 = "tokens"
       request_path = "/page/0xSom3tH1ng/tokens/0xLuc4S/token-transfers/0xd4uMl1Gu1"
 
-      assert TabHelpers.tab_active?(tab_name_1, request_path)
-      assert TabHelpers.tab_active?(tab_name_2, request_path)
+      assert TabHelper.tab_active?(tab_name_1, request_path)
+      assert TabHelper.tab_active?(tab_name_2, request_path)
     end
 
     test "matches only the exact tab name to avoid ambiguity" do
@@ -43,15 +43,15 @@ defmodule BlockScoutWeb.TabHelpersTest do
       request_path_1 = "/page/0xSom3tH1ng/transactions"
       request_path_2 = "/page/0xSom3tH1ng/internal-transactions"
 
-      assert TabHelpers.tab_active?(tab_name, request_path_1)
-      refute TabHelpers.tab_active?(tab_name, request_path_2)
+      assert TabHelper.tab_active?(tab_name, request_path_1)
+      refute TabHelper.tab_active?(tab_name, request_path_2)
     end
 
     test "returns nil if the tab name is not in the path" do
       tab_name = "internal_transactions"
       request_path = "/page/0xSom3tH1ng/token-transfers/?additional_params=blah"
 
-      refute TabHelpers.tab_active?(tab_name, request_path)
+      refute TabHelper.tab_active?(tab_name, request_path)
     end
   end
 end
diff --git a/apps/block_scout_web/test/block_scout_web/views/tokens/helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/tokens/helper_test.exs
similarity index 73%
rename from apps/block_scout_web/test/block_scout_web/views/tokens/helpers_test.exs
rename to apps/block_scout_web/test/block_scout_web/views/tokens/helper_test.exs
index 947c3c7dde..e59a85fb76 100644
--- a/apps/block_scout_web/test/block_scout_web/views/tokens/helpers_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/tokens/helper_test.exs
@@ -1,42 +1,42 @@
-defmodule BlockScoutWeb.Tokens.HelpersTest do
+defmodule BlockScoutWeb.Tokens.HelperTest do
   use BlockScoutWeb.ConnCase, async: true
 
-  alias BlockScoutWeb.Tokens.Helpers
+  alias BlockScoutWeb.Tokens.Helper
 
   describe "token_transfer_amount/1" do
     test "returns the symbol -- with ERC-20 token and amount nil" do
       token = build(:token, type: "ERC-20")
       token_transfer = build(:token_transfer, token: token, amount: nil)
 
-      assert Helpers.token_transfer_amount(token_transfer) == {:ok, "--"}
+      assert Helper.token_transfer_amount(token_transfer) == {:ok, "--"}
     end
 
     test "returns the formatted amount according to token decimals with ERC-20 token" do
       token = build(:token, type: "ERC-20", decimals: Decimal.new(6))
       token_transfer = build(:token_transfer, token: token, amount: Decimal.new(1_000_000))
 
-      assert Helpers.token_transfer_amount(token_transfer) == {:ok, "1"}
+      assert Helper.token_transfer_amount(token_transfer) == {:ok, "1"}
     end
 
     test "returns the formatted amount when the decimals is nil with ERC-20 token" do
       token = build(:token, type: "ERC-20", decimals: nil)
       token_transfer = build(:token_transfer, token: token, amount: Decimal.new(1_000_000))
 
-      assert Helpers.token_transfer_amount(token_transfer) == {:ok, "1,000,000"}
+      assert Helper.token_transfer_amount(token_transfer) == {:ok, "1,000,000"}
     end
 
     test "returns a string with the token_id with ERC-721 token" do
       token = build(:token, type: "ERC-721", decimals: nil)
       token_transfer = build(:token_transfer, token: token, amount: nil, token_id: 1)
 
-      assert Helpers.token_transfer_amount(token_transfer) == {:ok, :erc721_instance}
+      assert Helper.token_transfer_amount(token_transfer) == {:ok, :erc721_instance}
     end
 
     test "returns nothing for unknown token's type" do
       token = build(:token, type: "unknown")
       token_transfer = build(:token_transfer, token: token)
 
-      assert Helpers.token_transfer_amount(token_transfer) == nil
+      assert Helper.token_transfer_amount(token_transfer) == nil
     end
   end
 
@@ -44,14 +44,14 @@ defmodule BlockScoutWeb.Tokens.HelpersTest do
     test "returns the token symbol" do
       token = build(:token, symbol: "BAT")
 
-      assert Helpers.token_symbol(token) == "BAT"
+      assert Helper.token_symbol(token) == "BAT"
     end
 
     test "returns the token contract address hash when the symbol is nil" do
       address = build(:address, hash: "de3fa0f9f8d47790ce88c2b2b82ab81f79f2e65f")
       token = build(:token, symbol: nil, contract_address_hash: address.hash)
 
-      assert Helpers.token_symbol(token) == "0xde3fa0-f2e65f"
+      assert Helper.token_symbol(token) == "0xde3fa0-f2e65f"
     end
   end
 
@@ -59,14 +59,14 @@ defmodule BlockScoutWeb.Tokens.HelpersTest do
     test "returns the token name" do
       token = build(:token, name: "Batman")
 
-      assert Helpers.token_name(token) == "Batman"
+      assert Helper.token_name(token) == "Batman"
     end
 
     test "returns the token contract address hash when the name is nil" do
       address = build(:address, hash: "de3fa0f9f8d47790ce88c2b2b82ab81f79f2e65f")
       token = build(:token, name: nil, contract_address_hash: address.hash)
 
-      assert Helpers.token_name(token) == "0xde3fa0-f2e65f"
+      assert Helper.token_name(token) == "0xde3fa0-f2e65f"
     end
   end
 end
diff --git a/apps/block_scout_web/test/block_scout_web/views/wei_helper_test.exs b/apps/block_scout_web/test/block_scout_web/views/wei_helper_test.exs
new file mode 100644
index 0000000000..e2b0425add
--- /dev/null
+++ b/apps/block_scout_web/test/block_scout_web/views/wei_helper_test.exs
@@ -0,0 +1,8 @@
+defmodule BlockScoutWeb.WeiHelperTest do
+  use ExUnit.Case
+
+  # Needed for doctest
+  alias Explorer.Chain.Wei
+
+  doctest BlockScoutWeb.WeiHelper, import: true
+end
diff --git a/apps/block_scout_web/test/block_scout_web/views/wei_helpers_test.exs b/apps/block_scout_web/test/block_scout_web/views/wei_helpers_test.exs
deleted file mode 100644
index 1453e7f40e..0000000000
--- a/apps/block_scout_web/test/block_scout_web/views/wei_helpers_test.exs
+++ /dev/null
@@ -1,8 +0,0 @@
-defmodule BlockScoutWeb.WeiHelpersTest do
-  use ExUnit.Case
-
-  # Needed for doctest
-  alias Explorer.Chain.Wei
-
-  doctest BlockScoutWeb.WeiHelpers, import: true
-end
diff --git a/apps/explorer/config/config.exs b/apps/explorer/config/config.exs
index ac6c74f260..f2b6c54fab 100644
--- a/apps/explorer/config/config.exs
+++ b/apps/explorer/config/config.exs
@@ -5,16 +5,16 @@
 # is restricted to this project.
 import Config
 
+[__DIR__ | ~w(.. .. .. config config_helper.exs)]
+|> Path.join()
+|> Code.eval_file()
+
 # General application configuration
 config :explorer,
   ecto_repos: [Explorer.Repo, Explorer.Repo.Account],
   token_functions_reader_max_retries: 3,
   # for not fully indexed blockchains
-  decode_not_a_contract_calls: System.get_env("DECODE_NOT_A_CONTRACT_CALLS") == "true"
-
-config :explorer, Explorer.Counters.AverageBlockTime,
-  enabled: true,
-  period: :timer.minutes(10)
+  decode_not_a_contract_calls: ConfigHelper.parse_bool_env_var("DECODE_NOT_A_CONTRACT_CALLS")
 
 config :explorer, Explorer.ChainSpec.GenesisData, enabled: true
 
@@ -28,25 +28,17 @@ config :explorer, Explorer.Chain.Cache.AddressSumMinusBurnt,
   enabled: true,
   ttl_check_interval: :timer.seconds(1)
 
-cache_address_with_balances_update_interval = System.get_env("CACHE_ADDRESS_WITH_BALANCES_UPDATE_INTERVAL")
-
-balances_update_interval =
-  if cache_address_with_balances_update_interval do
-    case Integer.parse(cache_address_with_balances_update_interval) do
-      {integer, ""} -> integer
-      _ -> nil
-    end
-  end
+update_interval_in_milliseconds = ConfigHelper.parse_time_env_var("CACHE_ADDRESS_WITH_BALANCES_UPDATE_INTERVAL", "30m")
 
 config :explorer, Explorer.Counters.AddressesWithBalanceCounter,
   enabled: false,
   enable_consolidation: true,
-  update_interval_in_seconds: balances_update_interval || 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds
 
 config :explorer, Explorer.Counters.AddressesCounter,
   enabled: true,
   enable_consolidation: true,
-  update_interval_in_seconds: balances_update_interval || 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds
 
 config :explorer, Explorer.Counters.AddressTransactionsGasUsageCounter,
   enabled: true,
@@ -56,25 +48,30 @@ config :explorer, Explorer.Counters.AddressTokenUsdSum,
   enabled: true,
   enable_consolidation: true
 
+update_interval_in_milliseconds_default = 30 * 60 * 1000
+
 config :explorer, Explorer.Chain.Cache.ContractsCounter,
   enabled: true,
   enable_consolidation: true,
-  update_interval_in_seconds: 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds_default
 
 config :explorer, Explorer.Chain.Cache.NewContractsCounter,
   enabled: true,
   enable_consolidation: true,
-  update_interval_in_seconds: 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds_default
 
 config :explorer, Explorer.Chain.Cache.VerifiedContractsCounter,
   enabled: true,
   enable_consolidation: true,
-  update_interval_in_seconds: 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds_default
 
 config :explorer, Explorer.Chain.Cache.NewVerifiedContractsCounter,
   enabled: true,
   enable_consolidation: true,
-  update_interval_in_seconds: 30 * 60
+  update_interval_in_milliseconds: update_interval_in_milliseconds_default
+
+config :explorer, Explorer.ExchangeRates,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_EXCHANGE_RATES_PERIOD", "10m")
 
 config :explorer, Explorer.ExchangeRates.TokenExchangeRates, enabled: true
 
@@ -109,13 +106,14 @@ config :explorer, Explorer.Chain.Fetcher.CheckBytecodeMatchingOnDemand, enabled:
 config :explorer, Explorer.Chain.Fetcher.FetchValidatorInfoOnDemand, enabled: true
 
 config :explorer, Explorer.Chain.Cache.GasUsage,
-  enabled: System.get_env("CACHE_ENABLE_TOTAL_GAS_USAGE_COUNTER") == "true"
+  enabled: ConfigHelper.parse_bool_env_var("CACHE_ENABLE_TOTAL_GAS_USAGE_COUNTER")
 
 config :explorer, Explorer.Integrations.EctoLogger, query_time_ms_threshold: :timer.seconds(2)
 
 config :explorer, Explorer.Tags.AddressTag.Cataloger, enabled: true
 
-config :explorer, Explorer.Chain.Cache.MinMissingBlockNumber, enabled: System.get_env("DISABLE_WRITE_API") != "true"
+config :explorer, Explorer.Chain.Cache.MinMissingBlockNumber,
+  enabled: !ConfigHelper.parse_bool_env_var("DISABLE_WRITE_API")
 
 config :explorer, Explorer.Repo, migration_timestamps: [type: :utc_datetime_usec]
 
diff --git a/apps/explorer/lib/explorer/access_helpers.ex b/apps/explorer/lib/explorer/access_helper.ex
similarity index 89%
rename from apps/explorer/lib/explorer/access_helpers.ex
rename to apps/explorer/lib/explorer/access_helper.ex
index 4bb5e3575d..36fc758b62 100644
--- a/apps/explorer/lib/explorer/access_helpers.ex
+++ b/apps/explorer/lib/explorer/access_helper.ex
@@ -1,6 +1,6 @@
-defmodule Explorer.AccessHelpers do
+defmodule Explorer.AccessHelper do
   @moduledoc """
-    Helpers to restrict access to some pages filtering by address
+    Helper to restrict access to some pages filtering by address
   """
 
   def restricted_access?(address_hash, params) do
diff --git a/apps/explorer/lib/explorer/account/notifier/forbidden_address.ex b/apps/explorer/lib/explorer/account/notifier/forbidden_address.ex
index 0186875147..26d5e3836c 100644
--- a/apps/explorer/lib/explorer/account/notifier/forbidden_address.ex
+++ b/apps/explorer/lib/explorer/account/notifier/forbidden_address.ex
@@ -8,7 +8,7 @@ defmodule Explorer.Account.Notifier.ForbiddenAddress do
     "0x000000000000000000000000000000000000dEaD"
   ]
 
-  alias Explorer.{AccessHelpers, Repo}
+  alias Explorer.{AccessHelper, Repo}
   alias Explorer.Chain.Token
 
   import Ecto.Query, only: [from: 2]
@@ -32,7 +32,7 @@ defmodule Explorer.Account.Notifier.ForbiddenAddress do
       is_contract(address_hash) ->
         {:error, "This address isn't personal"}
 
-      match?({:restricted_access, true}, AccessHelpers.restricted_access?(to_string(address_hash), %{})) ->
+      match?({:restricted_access, true}, AccessHelper.restricted_access?(to_string(address_hash), %{})) ->
         {:error, "This address has restricted access"}
 
       address_hash ->
diff --git a/apps/explorer/lib/explorer/application.ex b/apps/explorer/lib/explorer/application.ex
index cae26f40a0..4d72e88e04 100644
--- a/apps/explorer/lib/explorer/application.ex
+++ b/apps/explorer/lib/explorer/application.ex
@@ -127,36 +127,15 @@ defmodule Explorer.Application do
   end
 
   defp datadog_port do
-    if System.get_env("DATADOG_PORT") do
-      case Integer.parse(System.get_env("DATADOG_PORT")) do
-        {integer, ""} -> integer
-        _ -> 8126
-      end
-    else
-      8126
-    end
+    Application.get_env(:explorer, :datadog)[:port]
   end
 
   defp spandex_batch_size do
-    if System.get_env("SPANDEX_BATCH_SIZE") do
-      case Integer.parse(System.get_env("SPANDEX_BATCH_SIZE")) do
-        {integer, ""} -> integer
-        _ -> 100
-      end
-    else
-      100
-    end
+    Application.get_env(:explorer, :spandex)[:batch_size]
   end
 
   defp spandex_sync_threshold do
-    if System.get_env("SPANDEX_SYNC_THRESHOLD") do
-      case Integer.parse(System.get_env("SPANDEX_SYNC_THRESHOLD")) do
-        {integer, ""} -> integer
-        _ -> 100
-      end
-    else
-      100
-    end
+    Application.get_env(:explorer, :spandex)[:sync_threshold]
   end
 
   defp datadog_opts do
diff --git a/apps/explorer/lib/explorer/chain.ex b/apps/explorer/lib/explorer/chain.ex
index f1e40d5609..d2f949c853 100644
--- a/apps/explorer/lib/explorer/chain.ex
+++ b/apps/explorer/lib/explorer/chain.ex
@@ -45,7 +45,7 @@ defmodule Explorer.Chain do
     Address.CurrentTokenBalance,
     Address.TokenBalance,
     Block,
-    CurrencyHelpers,
+    CurrencyHelper,
     Data,
     DecompiledSmartContract,
     Hash,
@@ -2693,7 +2693,7 @@ defmodule Explorer.Chain do
   end
 
   def balance_in_fiat(token_balance, %{fiat_value: fiat_value, decimals: decimals}) do
-    tokens = CurrencyHelpers.divide_decimals(token_balance.value, decimals)
+    tokens = CurrencyHelper.divide_decimals(token_balance.value, decimals)
     Decimal.mult(tokens, fiat_value)
   end
 
@@ -2702,7 +2702,7 @@ defmodule Explorer.Chain do
   end
 
   def balance_in_fiat(token_balance) do
-    tokens = CurrencyHelpers.divide_decimals(token_balance.value, token_balance.token.decimals)
+    tokens = CurrencyHelper.divide_decimals(token_balance.value, token_balance.token.decimals)
     price = token_balance.token.fiat_value
     Decimal.mult(tokens, price)
   end
diff --git a/apps/explorer/lib/explorer/chain/address/coin_balance.ex b/apps/explorer/lib/explorer/chain/address/coin_balance.ex
index 8eeda72b79..96533d690c 100644
--- a/apps/explorer/lib/explorer/chain/address/coin_balance.ex
+++ b/apps/explorer/lib/explorer/chain/address/coin_balance.ex
@@ -131,9 +131,8 @@ defmodule Explorer.Chain.Address.CoinBalance do
   corresponds to the maximum balance in that day. Only the last 90 days of data are used.
   """
   def balances_by_day(address_hash, block_timestamp \\ nil) do
-    {days_to_consider, _} =
+    days_to_consider =
       Application.get_env(:block_scout_web, BlockScoutWeb.Chain.Address.CoinBalance)[:coin_balance_history_days]
-      |> Integer.parse()
 
     CoinBalance
     |> join(:inner, [cb], b in Block, on: cb.block_number == b.number)
diff --git a/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex b/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex
index 059b1562f8..0aab03e361 100644
--- a/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex
+++ b/apps/explorer/lib/explorer/chain/address/coin_balance_daily.ex
@@ -46,9 +46,8 @@ defmodule Explorer.Chain.Address.CoinBalanceDaily do
   `n` is configurable via COIN_BALANCE_HISTORY_DAYS ENV var.
   """
   def balances_by_day(address_hash) do
-    {days_to_consider, _} =
+    days_to_consider =
       Application.get_env(:block_scout_web, BlockScoutWeb.Chain.Address.CoinBalance)[:coin_balance_history_days]
-      |> Integer.parse()
 
     CoinBalanceDaily
     |> where([cbd], cbd.address_hash == ^address_hash)
diff --git a/apps/explorer/lib/explorer/chain/cache/contracts_counter.ex b/apps/explorer/lib/explorer/chain/cache/contracts_counter.ex
index 24f353d7a9..27700e1350 100644
--- a/apps/explorer/lib/explorer/chain/cache/contracts_counter.ex
+++ b/apps/explorer/lib/explorer/chain/cache/contracts_counter.ex
@@ -19,7 +19,7 @@ defmodule Explorer.Chain.Cache.ContractsCounter do
   config = Application.compile_env(:explorer, Explorer.Chain.Cache.ContractsCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of all the contracts.
@@ -35,7 +35,7 @@ defmodule Explorer.Chain.Cache.ContractsCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @impl true
diff --git a/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex b/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex
index 709e57be7b..4315bd7b5d 100644
--- a/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex
+++ b/apps/explorer/lib/explorer/chain/cache/gas_price_oracle.ex
@@ -17,26 +17,6 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
 
   alias Explorer.Repo
 
-  @num_of_blocks (case Integer.parse(System.get_env("GAS_PRICE_ORACLE_NUM_OF_BLOCKS", "200")) do
-                    {integer, ""} -> integer
-                    _ -> 200
-                  end)
-
-  @safelow (case Integer.parse(System.get_env("GAS_PRICE_ORACLE_SAFELOW_PERCENTILE", "35")) do
-              {integer, ""} -> integer
-              _ -> 35
-            end)
-
-  @average (case Integer.parse(System.get_env("GAS_PRICE_ORACLE_AVERAGE_PERCENTILE", "60")) do
-              {integer, ""} -> integer
-              _ -> 60
-            end)
-
-  @fast (case Integer.parse(System.get_env("GAS_PRICE_ORACLE_FAST_PERCENTILE", "90")) do
-           {integer, ""} -> integer
-           _ -> 90
-         end)
-
   use Explorer.Chain.MapCache,
     name: :gas_price,
     key: :gas_prices,
@@ -83,6 +63,14 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
       {:error, error}
   end
 
+  defp num_of_blocks, do: Application.get_env(:explorer, __MODULE__)[:num_of_blocks]
+
+  defp safelow, do: Application.get_env(:explorer, __MODULE__)[:safelow_percentile]
+
+  defp average, do: Application.get_env(:explorer, __MODULE__)[:average_percentile]
+
+  defp fast, do: Application.get_env(:explorer, __MODULE__)[:fast_percentile]
+
   defp handle_fallback(:gas_prices) do
     # This will get the task PID if one exists and launch a new task if not
     # See next `handle_fallback` definition
@@ -97,7 +85,7 @@ defmodule Explorer.Chain.Cache.GasPriceOracle do
     {:ok, task} =
       Task.start(fn ->
         try do
-          result = get_average_gas_price(@num_of_blocks, @safelow, @average, @fast)
+          result = get_average_gas_price(num_of_blocks(), safelow(), average(), fast())
 
           set_all(result)
         rescue
diff --git a/apps/explorer/lib/explorer/chain/cache/gas_usage.ex b/apps/explorer/lib/explorer/chain/cache/gas_usage.ex
index e5c8883ede..65bb75b24f 100644
--- a/apps/explorer/lib/explorer/chain/cache/gas_usage.ex
+++ b/apps/explorer/lib/explorer/chain/cache/gas_usage.ex
@@ -10,7 +10,6 @@ defmodule Explorer.Chain.Cache.GasUsage do
       from: 2
     ]
 
-  @default_cache_period :timer.hours(2)
   config = Application.compile_env(:explorer, __MODULE__)
   @enabled Keyword.get(config, :enabled)
 
@@ -18,7 +17,7 @@ defmodule Explorer.Chain.Cache.GasUsage do
     name: :gas_usage,
     key: :sum,
     key: :async_task,
-    global_ttl: cache_period(),
+    global_ttl: Application.get_env(:explorer, __MODULE__)[:global_ttl],
     ttl_check_interval: :timer.seconds(1),
     callback: &async_task_on_deletion(&1)
 
@@ -77,16 +76,6 @@ defmodule Explorer.Chain.Cache.GasUsage do
 
   defp async_task_on_deletion(_data), do: nil
 
-  defp cache_period do
-    "CACHE_TOTAL_GAS_USAGE_PERIOD"
-    |> System.get_env("")
-    |> Integer.parse()
-    |> case do
-      {integer, ""} -> :timer.seconds(integer)
-      _ -> @default_cache_period
-    end
-  end
-
   @spec fetch_sum_gas_used() :: non_neg_integer
   defp fetch_sum_gas_used do
     query =
diff --git a/apps/explorer/lib/explorer/chain/cache/new_contracts_counter.ex b/apps/explorer/lib/explorer/chain/cache/new_contracts_counter.ex
index 90add9a7f5..8a8d27dd7b 100644
--- a/apps/explorer/lib/explorer/chain/cache/new_contracts_counter.ex
+++ b/apps/explorer/lib/explorer/chain/cache/new_contracts_counter.ex
@@ -19,7 +19,7 @@ defmodule Explorer.Chain.Cache.NewContractsCounter do
   config = Application.compile_env(:explorer, Explorer.Chain.Cache.NewContractsCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of new
@@ -36,7 +36,7 @@ defmodule Explorer.Chain.Cache.NewContractsCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @impl true
diff --git a/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex b/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex
index b11667ba29..019e76ec24 100644
--- a/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex
+++ b/apps/explorer/lib/explorer/chain/cache/new_verified_contracts_counter.ex
@@ -19,7 +19,7 @@ defmodule Explorer.Chain.Cache.NewVerifiedContractsCounter do
   config = Application.compile_env(:explorer, Explorer.Chain.Cache.NewVerifiedContractsCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of new verified
@@ -36,7 +36,7 @@ defmodule Explorer.Chain.Cache.NewVerifiedContractsCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @impl true
diff --git a/apps/explorer/lib/explorer/chain/cache/verified_contracts_counter.ex b/apps/explorer/lib/explorer/chain/cache/verified_contracts_counter.ex
index caa1f36654..10c850ef10 100644
--- a/apps/explorer/lib/explorer/chain/cache/verified_contracts_counter.ex
+++ b/apps/explorer/lib/explorer/chain/cache/verified_contracts_counter.ex
@@ -19,7 +19,7 @@ defmodule Explorer.Chain.Cache.VerifiedContractsCounter do
   config = Application.compile_env(:explorer, Explorer.Chain.Cache.VerifiedContractsCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of verified contracts.
@@ -35,7 +35,7 @@ defmodule Explorer.Chain.Cache.VerifiedContractsCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @impl true
diff --git a/apps/explorer/lib/explorer/chain/currency_helpers.ex b/apps/explorer/lib/explorer/chain/currency_helper.ex
similarity index 89%
rename from apps/explorer/lib/explorer/chain/currency_helpers.ex
rename to apps/explorer/lib/explorer/chain/currency_helper.ex
index 2adcbac8f7..50727e3fb0 100644
--- a/apps/explorer/lib/explorer/chain/currency_helpers.ex
+++ b/apps/explorer/lib/explorer/chain/currency_helper.ex
@@ -1,4 +1,4 @@
-defmodule Explorer.Chain.CurrencyHelpers do
+defmodule Explorer.Chain.CurrencyHelper do
   @moduledoc """
   Helper functions for interacting with `t:BlockScoutWeb.ExchangeRates.USD.t/0` values.
   """
diff --git a/apps/explorer/lib/explorer/chain_spec/parity/importer.ex b/apps/explorer/lib/explorer/chain_spec/parity/importer.ex
index d4d2ad69df..9fd32144f4 100644
--- a/apps/explorer/lib/explorer/chain_spec/parity/importer.ex
+++ b/apps/explorer/lib/explorer/chain_spec/parity/importer.ex
@@ -13,6 +13,7 @@ defmodule Explorer.ChainSpec.Parity.Importer do
   alias Explorer.Chain.Wei
   alias Explorer.ChainSpec.GenesisData
   alias Explorer.ChainSpec.POA.Importer, as: PoaEmissionImporter
+  alias Explorer.Helper, as: ExplorerHelper
 
   import Ecto.Query
 
@@ -181,8 +182,6 @@ defmodule Explorer.ChainSpec.Parity.Importer do
   end
 
   defp parse_number(string_number) do
-    {number, ""} = Integer.parse(string_number, 10)
-
-    number
+    ExplorerHelper.parse_integer(string_number)
   end
 end
diff --git a/apps/explorer/lib/explorer/counters/address_gas_usage_counter.ex b/apps/explorer/lib/explorer/counters/address_gas_usage_counter.ex
index 9373d4eb6f..5ca1520cb2 100644
--- a/apps/explorer/lib/explorer/counters/address_gas_usage_counter.ex
+++ b/apps/explorer/lib/explorer/counters/address_gas_usage_counter.ex
@@ -53,7 +53,7 @@ defmodule Explorer.Counters.AddressTransactionsGasUsageCounter do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address) do
-    cache_period = address_transactions_gas_usage_counter_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     address_hash_string = to_string(address.hash)
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
@@ -93,8 +93,4 @@ defmodule Explorer.Counters.AddressTransactionsGasUsageCounter do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp address_transactions_gas_usage_counter_cache_period do
-    Helper.cache_period("CACHE_ADDRESS_TRANSACTIONS_GAS_USAGE_COUNTER_PERIOD", 1)
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/address_token_transfers_counter.ex b/apps/explorer/lib/explorer/counters/address_token_transfers_counter.ex
index 5b17ebe70b..ffec588f31 100644
--- a/apps/explorer/lib/explorer/counters/address_token_transfers_counter.ex
+++ b/apps/explorer/lib/explorer/counters/address_token_transfers_counter.ex
@@ -53,7 +53,7 @@ defmodule Explorer.Counters.AddressTokenTransfersCounter do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address) do
-    cache_period = address_token_transfers_counter_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     address_hash_string = to_string(address.hash)
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
@@ -91,8 +91,4 @@ defmodule Explorer.Counters.AddressTokenTransfersCounter do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp address_token_transfers_counter_cache_period do
-    Helper.cache_period("CACHE_ADDRESS_TOKEN_TRANSFERS_COUNTER_PERIOD", 1)
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/address_tokens_usd_sum.ex b/apps/explorer/lib/explorer/counters/address_tokens_usd_sum.ex
index 953ac8a76b..c2dbd01152 100644
--- a/apps/explorer/lib/explorer/counters/address_tokens_usd_sum.ex
+++ b/apps/explorer/lib/explorer/counters/address_tokens_usd_sum.ex
@@ -65,7 +65,7 @@ defmodule Explorer.Counters.AddressTokenUsdSum do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address_hash_string) do
-    cache_period = address_tokens_usd_sum_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
     cond do
@@ -94,8 +94,4 @@ defmodule Explorer.Counters.AddressTokenUsdSum do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp address_tokens_usd_sum_cache_period do
-    Helper.cache_period("CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD", 1)
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/address_transactions_counter.ex b/apps/explorer/lib/explorer/counters/address_transactions_counter.ex
index 275cf50c24..e3c6dfffb6 100644
--- a/apps/explorer/lib/explorer/counters/address_transactions_counter.ex
+++ b/apps/explorer/lib/explorer/counters/address_transactions_counter.ex
@@ -53,7 +53,7 @@ defmodule Explorer.Counters.AddressTransactionsCounter do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address) do
-    cache_period = address_transactions_counter_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     address_hash_string = to_string(address.hash)
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
@@ -91,11 +91,4 @@ defmodule Explorer.Counters.AddressTransactionsCounter do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp address_transactions_counter_cache_period do
-    case Integer.parse(System.get_env("CACHE_ADDRESS_TRANSACTIONS_COUNTER_PERIOD", "")) do
-      {secs, ""} -> :timer.seconds(secs)
-      _ -> :timer.hours(1)
-    end
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/addresses_counter.ex b/apps/explorer/lib/explorer/counters/addresses_counter.ex
index 0ed6361f47..820d96a915 100644
--- a/apps/explorer/lib/explorer/counters/addresses_counter.ex
+++ b/apps/explorer/lib/explorer/counters/addresses_counter.ex
@@ -29,7 +29,7 @@ defmodule Explorer.Counters.AddressesCounter do
   config = Application.compile_env(:explorer, Explorer.Counters.AddressesCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of the token holders.
@@ -58,7 +58,7 @@ defmodule Explorer.Counters.AddressesCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @doc """
diff --git a/apps/explorer/lib/explorer/counters/addresses_with_balance_counter.ex b/apps/explorer/lib/explorer/counters/addresses_with_balance_counter.ex
index 404091b608..1358e52a21 100644
--- a/apps/explorer/lib/explorer/counters/addresses_with_balance_counter.ex
+++ b/apps/explorer/lib/explorer/counters/addresses_with_balance_counter.ex
@@ -29,7 +29,7 @@ defmodule Explorer.Counters.AddressesWithBalanceCounter do
   config = Application.compile_env(:explorer, Explorer.Counters.AddressesWithBalanceCounter)
   @enable_consolidation Keyword.get(config, :enable_consolidation)
 
-  @update_interval_in_seconds Keyword.get(config, :update_interval_in_seconds)
+  @update_interval_in_milliseconds Keyword.get(config, :update_interval_in_milliseconds)
 
   @doc """
   Starts a process to periodically update the counter of the token holders.
@@ -58,7 +58,7 @@ defmodule Explorer.Counters.AddressesWithBalanceCounter do
   end
 
   defp schedule_next_consolidation do
-    Process.send_after(self(), :consolidate, :timer.seconds(@update_interval_in_seconds))
+    Process.send_after(self(), :consolidate, @update_interval_in_milliseconds)
   end
 
   @doc """
diff --git a/apps/explorer/lib/explorer/counters/average_block_time.ex b/apps/explorer/lib/explorer/counters/average_block_time.ex
index e6b9d1ff29..9075415854 100644
--- a/apps/explorer/lib/explorer/counters/average_block_time.ex
+++ b/apps/explorer/lib/explorer/counters/average_block_time.ex
@@ -39,7 +39,7 @@ defmodule Explorer.Counters.AverageBlockTime do
   ## Server
   @impl true
   def init(_) do
-    refresh_period = average_block_cache_period()
+    refresh_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     Process.send_after(self(), :refresh_timestamps, refresh_period)
 
     {:ok, refresh_timestamps()}
@@ -132,11 +132,4 @@ defmodule Explorer.Counters.AverageBlockTime do
       {[duration | durations], block_number, timestamp}
     end
   end
-
-  defp average_block_cache_period do
-    case Integer.parse(System.get_env("CACHE_AVERAGE_BLOCK_PERIOD", "")) do
-      {secs, ""} -> :timer.seconds(secs)
-      _ -> :timer.minutes(30)
-    end
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/helper.ex b/apps/explorer/lib/explorer/counters/helper.ex
index e42c295f6f..4b202f4242 100644
--- a/apps/explorer/lib/explorer/counters/helper.ex
+++ b/apps/explorer/lib/explorer/counters/helper.ex
@@ -16,20 +16,6 @@ defmodule Explorer.Counters.Helper do
     DateTime.to_unix(utc_now, :millisecond)
   end
 
-  def cache_period(env_var, default_hours) do
-    case Integer.parse(System.get_env(env_var, "")) do
-      {secs, ""} -> :timer.seconds(secs)
-      _ -> :timer.hours(default_hours)
-    end
-  end
-
-  def cache_period_default_in_minutes(env_var, default_minutes) do
-    case Integer.parse(System.get_env(env_var, "")) do
-      {secs, ""} -> :timer.seconds(secs)
-      _ -> :timer.minutes(default_minutes)
-    end
-  end
-
   def fetch_from_cache(key, cache_name) do
     case :ets.lookup(cache_name, key) do
       [{_, value}] ->
diff --git a/apps/explorer/lib/explorer/counters/token_holders_counter.ex b/apps/explorer/lib/explorer/counters/token_holders_counter.ex
index a39e2e409e..76aa556547 100644
--- a/apps/explorer/lib/explorer/counters/token_holders_counter.ex
+++ b/apps/explorer/lib/explorer/counters/token_holders_counter.ex
@@ -52,7 +52,7 @@ defmodule Explorer.Counters.TokenHoldersCounter do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address_hash) do
-    cache_period = token_holders_counter_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     address_hash_string = to_string(address_hash)
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
@@ -83,11 +83,4 @@ defmodule Explorer.Counters.TokenHoldersCounter do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp token_holders_counter_cache_period do
-    case Integer.parse(System.get_env("CACHE_TOKEN_HOLDERS_COUNTER_PERIOD", "")) do
-      {secs, ""} -> :timer.seconds(secs)
-      _ -> :timer.hours(1)
-    end
-  end
 end
diff --git a/apps/explorer/lib/explorer/counters/token_transfers_counter.ex b/apps/explorer/lib/explorer/counters/token_transfers_counter.ex
index 0bf2d02402..419d82ef07 100644
--- a/apps/explorer/lib/explorer/counters/token_transfers_counter.ex
+++ b/apps/explorer/lib/explorer/counters/token_transfers_counter.ex
@@ -52,7 +52,7 @@ defmodule Explorer.Counters.TokenTransfersCounter do
   def cache_name, do: @cache_name
 
   defp cache_expired?(address_hash) do
-    cache_period = token_transfers_counter_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     address_hash_string = to_string(address_hash)
     updated_at = fetch_from_cache("hash_#{address_hash_string}_#{@last_update_key}")
 
@@ -83,8 +83,4 @@ defmodule Explorer.Counters.TokenTransfersCounter do
   end
 
   defp enable_consolidation?, do: @enable_consolidation
-
-  defp token_transfers_counter_cache_period do
-    Helper.cache_period("CACHE_TOKEN_TRANSFERS_COUNTER_PERIOD", 1)
-  end
 end
diff --git a/apps/explorer/lib/explorer/custom_contracts_helpers.ex b/apps/explorer/lib/explorer/custom_contracts_helper.ex
similarity index 84%
rename from apps/explorer/lib/explorer/custom_contracts_helpers.ex
rename to apps/explorer/lib/explorer/custom_contracts_helper.ex
index fa843495e7..3da42db435 100644
--- a/apps/explorer/lib/explorer/custom_contracts_helpers.ex
+++ b/apps/explorer/lib/explorer/custom_contracts_helper.ex
@@ -1,6 +1,6 @@
-defmodule Explorer.CustomContractsHelpers do
+defmodule Explorer.CustomContractsHelper do
   @moduledoc """
-  Helpers to enable custom contracts themes
+  Helper to enable custom contracts themes
   """
 
   def get_custom_addresses_list(env_var) do
diff --git a/apps/explorer/lib/explorer/exchange_rates/exchange_rates.ex b/apps/explorer/lib/explorer/exchange_rates/exchange_rates.ex
index 121eb81416..93155d93b8 100644
--- a/apps/explorer/lib/explorer/exchange_rates/exchange_rates.ex
+++ b/apps/explorer/lib/explorer/exchange_rates/exchange_rates.ex
@@ -10,10 +10,9 @@ defmodule Explorer.ExchangeRates do
   require Logger
 
   alias Explorer.Chain.Events.Publisher
-  alias Explorer.Counters.Helper
   alias Explorer.ExchangeRates.{Source, Token}
 
-  @interval Helper.cache_period_default_in_minutes("CACHE_EXCHANGE_RATES_PERIOD", 10)
+  @interval Application.compile_env(:explorer, __MODULE__)[:cache_period]
   @table_name :exchange_rates
 
   @impl GenServer
diff --git a/apps/explorer/lib/explorer/helper.ex b/apps/explorer/lib/explorer/helper.ex
new file mode 100644
index 0000000000..e259f39a98
--- /dev/null
+++ b/apps/explorer/lib/explorer/helper.ex
@@ -0,0 +1,11 @@
+defmodule Explorer.Helper do
+  @moduledoc """
+  Common explorer helper
+  """
+  def parse_integer(string) do
+    case Integer.parse(string) do
+      {number, ""} -> number
+      _ -> nil
+    end
+  end
+end
diff --git a/apps/explorer/lib/explorer/history/process.ex b/apps/explorer/lib/explorer/history/process.ex
index af39ab39e6..1e5a352c91 100644
--- a/apps/explorer/lib/explorer/history/process.ex
+++ b/apps/explorer/lib/explorer/history/process.ex
@@ -10,11 +10,7 @@ defmodule Explorer.History.Process do
 
   @impl GenServer
   def init([:ok, historian]) do
-    init_lag =
-      case Application.get_env(:explorer, historian, [])[:init_lag] do
-        t when is_integer(t) and t >= 0 -> t
-        _ -> 0
-      end
+    init_lag_milliseconds = Application.get_env(:explorer, historian, [])[:init_lag_milliseconds] || 0
 
     days_to_compile =
       case Application.get_env(:explorer, historian, [])[:days_to_compile_at_init] do
@@ -22,7 +18,7 @@ defmodule Explorer.History.Process do
         _ -> 365
       end
 
-    Process.send_after(self(), {:compile_historical_records, days_to_compile}, init_lag)
+    Process.send_after(self(), {:compile_historical_records, days_to_compile}, init_lag_milliseconds)
     {:ok, %{historian: historian}}
   end
 
@@ -77,7 +73,7 @@ defmodule Explorer.History.Process do
     end)
   end
 
-  # Helpers
+  # Helper
   @typep milliseconds :: non_neg_integer()
 
   @spec config_or_default(atom(), term(), module()) :: term()
diff --git a/apps/explorer/lib/explorer/logger.ex b/apps/explorer/lib/explorer/logger.ex
index 56eac1c3f7..580a04eac9 100644
--- a/apps/explorer/lib/explorer/logger.ex
+++ b/apps/explorer/lib/explorer/logger.ex
@@ -1,6 +1,6 @@
 defmodule Explorer.Logger do
   @moduledoc """
-  Helpers for `Logger`.
+  Helper for `Logger`.
   """
 
   @doc """
diff --git a/apps/explorer/lib/explorer/market/market_history_cache.ex b/apps/explorer/lib/explorer/market/market_history_cache.ex
index 55db8e5514..0a6a9a33ab 100644
--- a/apps/explorer/lib/explorer/market/market_history_cache.ex
+++ b/apps/explorer/lib/explorer/market/market_history_cache.ex
@@ -32,7 +32,7 @@ defmodule Explorer.Market.MarketHistoryCache do
   def recent_days_count, do: @recent_days
 
   defp cache_expired? do
-    cache_period = market_history_cache_period()
+    cache_period = Application.get_env(:explorer, __MODULE__)[:cache_period]
     updated_at = fetch_from_cache(@last_update_key)
 
     cond do
@@ -71,8 +71,4 @@ defmodule Explorer.Market.MarketHistoryCache do
   defp put_into_cache(key, value) do
     ConCache.put(@cache_name, key, value)
   end
-
-  defp market_history_cache_period do
-    Helper.cache_period("CACHE_MARKET_HISTORY_PERIOD", 6)
-  end
 end
diff --git a/apps/explorer/lib/explorer/repo/config_helper.ex b/apps/explorer/lib/explorer/repo/config_helper.ex
index 9d3d792825..dd13d83a2c 100644
--- a/apps/explorer/lib/explorer/repo/config_helper.ex
+++ b/apps/explorer/lib/explorer/repo/config_helper.ex
@@ -26,17 +26,10 @@ defmodule Explorer.Repo.ConfigHelper do
     |> Keyword.merge(extract_parameters(url))
   end
 
-  def get_db_pool_size(default_pool_size), do: String.to_integer(System.get_env("POOL_SIZE", default_pool_size))
-
   def get_account_db_url, do: System.get_env("ACCOUNT_DATABASE_URL") || System.get_env("DATABASE_URL")
 
-  def get_account_db_pool_size(default_pool_size),
-    do: String.to_integer(System.get_env("ACCOUNT_POOL_SIZE", default_pool_size))
-
   def get_api_db_url, do: System.get_env("DATABASE_READ_ONLY_API_URL") || System.get_env("DATABASE_URL")
 
-  def get_api_db_pool_size(default_pool_size), do: String.to_integer(System.get_env("POOL_SIZE_API", default_pool_size))
-
   def ssl_enabled?, do: String.equivalent?(System.get_env("ECTO_USE_SSL") || "true", "true")
 
   defp extract_parameters(empty) when empty == nil or empty == "", do: []
diff --git a/apps/explorer/lib/explorer/smart_contract/compiler_version.ex b/apps/explorer/lib/explorer/smart_contract/compiler_version.ex
index 40b080907b..e3d2bcde8a 100644
--- a/apps/explorer/lib/explorer/smart_contract/compiler_version.ex
+++ b/apps/explorer/lib/explorer/smart_contract/compiler_version.ex
@@ -3,6 +3,7 @@ defmodule Explorer.SmartContract.CompilerVersion do
   Adapter for fetching compiler versions from https://solc-bin.ethereum.org/bin/list.json.
   """
 
+  alias Explorer.Helper
   alias Explorer.SmartContract.RustVerifierInterface
 
   @unsupported_solc_versions ~w(0.1.1 0.1.2)
@@ -91,12 +92,12 @@ defmodule Explorer.SmartContract.CompilerVersion do
           |> Enum.sort(fn version1, version2 ->
             versions1 = String.split(version1, ".")
             versions2 = String.split(version2, ".")
-            major1 = versions1 |> Enum.at(0) |> parse_integer()
-            major2 = versions2 |> Enum.at(0) |> parse_integer()
-            minor1 = versions1 |> Enum.at(1) |> parse_integer()
-            minor2 = versions2 |> Enum.at(1) |> parse_integer()
-            patch1 = versions1 |> Enum.at(2) |> String.split("-") |> Enum.at(0) |> parse_integer()
-            patch2 = versions2 |> Enum.at(2) |> String.split("-") |> Enum.at(0) |> parse_integer()
+            major1 = versions1 |> Enum.at(0) |> Helper.parse_integer()
+            major2 = versions2 |> Enum.at(0) |> Helper.parse_integer()
+            minor1 = versions1 |> Enum.at(1) |> Helper.parse_integer()
+            minor2 = versions2 |> Enum.at(1) |> Helper.parse_integer()
+            patch1 = versions1 |> Enum.at(2) |> String.split("-") |> Enum.at(0) |> Helper.parse_integer()
+            patch2 = versions2 |> Enum.at(2) |> String.split("-") |> Enum.at(0) |> Helper.parse_integer()
 
             major1 > major2 || (major1 == major2 && minor1 > minor2) ||
               (major1 == major2 && minor1 == minor2 && patch1 > patch2)
@@ -106,13 +107,6 @@ defmodule Explorer.SmartContract.CompilerVersion do
     ["latest" | versions]
   end
 
-  defp parse_integer(string) do
-    case Integer.parse(string) do
-      {number, ""} -> number
-      _ -> nil
-    end
-  end
-
   @spec remove_unsupported_versions([String.t()], :solc | :vyper) :: [String.t()]
   defp remove_unsupported_versions(builds, compiler) do
     case compiler do
diff --git a/apps/explorer/test/explorer/counters/average_block_time_test.exs b/apps/explorer/test/explorer/counters/average_block_time_test.exs
index 9d55664dcf..d9e0cfb35c 100644
--- a/apps/explorer/test/explorer/counters/average_block_time_test.exs
+++ b/apps/explorer/test/explorer/counters/average_block_time_test.exs
@@ -9,18 +9,18 @@ defmodule Explorer.Counters.AverageBlockTimeTest do
 
   setup do
     start_supervised!(AverageBlockTime)
-    Application.put_env(:explorer, AverageBlockTime, enabled: true)
+    Application.put_env(:explorer, AverageBlockTime, enabled: true, cache_period: 1_800_000)
 
     Application.put_env(:explorer, :include_uncles_in_average_block_time, true)
 
     on_exit(fn ->
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
     end)
   end
 
   describe "average_block_time/1" do
     test "when disabled, it returns an error" do
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
 
       assert AverageBlockTime.average_block_time() == {:error, :disabled}
     end
diff --git a/apps/explorer/test/explorer/history/process_test.exs b/apps/explorer/test/explorer/history/process_test.exs
index fc58f2d3a5..ee34b6f9bc 100644
--- a/apps/explorer/test/explorer/history/process_test.exs
+++ b/apps/explorer/test/explorer/history/process_test.exs
@@ -8,19 +8,19 @@ defmodule Explorer.History.ProcessTest do
 
   setup do
     Application.put_env(:explorer, TestHistorian,
-      init_lag: 0,
+      init_lag_milliseconds: 0,
       days_to_compile_at_init: nil
     )
   end
 
   describe "init/1" do
-    test "sends compile_historical_records with no init_lag" do
+    test "sends compile_historical_records with no init_lag_milliseconds" do
       assert {:ok, %{:historian => TestHistorian}} = HistoryProcess.init([:ok, TestHistorian])
       assert_receive {:compile_historical_records, 365}
     end
 
-    test "sends compile_historical_records after some init_lag" do
-      Application.put_env(:explorer, TestHistorian, init_lag: 200)
+    test "sends compile_historical_records after some init_lag_milliseconds" do
+      Application.put_env(:explorer, TestHistorian, init_lag_milliseconds: 200)
       assert {:ok, %{:historian => TestHistorian}} = HistoryProcess.init([:ok, TestHistorian])
       refute_receive {:compile_historical_records, 365}, 150
       assert_receive {:compile_historical_records, 365}
diff --git a/apps/indexer/lib/indexer/block/catchup/missing_ranges_collector.ex b/apps/indexer/lib/indexer/block/catchup/missing_ranges_collector.ex
index 7fb8bdff94..735b33d2d9 100644
--- a/apps/indexer/lib/indexer/block/catchup/missing_ranges_collector.ex
+++ b/apps/indexer/lib/indexer/block/catchup/missing_ranges_collector.ex
@@ -7,6 +7,7 @@ defmodule Indexer.Block.Catchup.MissingRangesCollector do
 
   alias Explorer.{Chain, Repo}
   alias Explorer.Chain.Cache.BlockNumber
+  alias Explorer.Helper, as: ExplorerHelper
   alias Explorer.Utility.MissingBlockRange
   alias Indexer.Block.Catchup.Helper
 
@@ -209,7 +210,7 @@ defmodule Indexer.Block.Catchup.MissingRangesCollector do
   end
 
   defp missing_ranges_batch_size do
-    Application.get_env(:indexer, :missing_ranges_batch_size) || @default_missing_ranges_batch_size
+    Application.get_env(:indexer, __MODULE__)[:batch_size] || @default_missing_ranges_batch_size
   end
 
   def parse_block_ranges(block_ranges_string) do
@@ -219,7 +220,7 @@ defmodule Indexer.Block.Catchup.MissingRangesCollector do
       |> Enum.map(fn string_range ->
         case String.split(string_range, "..") do
           [from_string, "latest"] ->
-            parse_integer(from_string)
+            ExplorerHelper.parse_integer(from_string)
 
           [from_string, to_string] ->
             get_from_to(from_string, to_string)
@@ -250,11 +251,4 @@ defmodule Indexer.Block.Catchup.MissingRangesCollector do
       _ -> nil
     end
   end
-
-  defp parse_integer(integer_string) do
-    case Integer.parse(integer_string) do
-      {integer, ""} -> integer
-      _ -> nil
-    end
-  end
 end
diff --git a/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex b/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
index 63a8ed4637..f48b889631 100644
--- a/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
+++ b/apps/indexer/lib/indexer/fetcher/coin_balance_on_demand.ex
@@ -246,7 +246,7 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemand do
           {:error, :empty_database}
         else
           threshold = Application.get_env(:indexer, __MODULE__)[:threshold]
-          block_number - div(:timer.minutes(threshold), average_block_time)
+          block_number - div(threshold, average_block_time)
         end
     end
   end
diff --git a/apps/indexer/lib/indexer/fetcher/token_updater.ex b/apps/indexer/lib/indexer/fetcher/token_updater.ex
index 5c64cf6efb..098bf8d2d7 100644
--- a/apps/indexer/lib/indexer/fetcher/token_updater.ex
+++ b/apps/indexer/lib/indexer/fetcher/token_updater.ex
@@ -10,6 +10,7 @@ defmodule Indexer.Fetcher.TokenUpdater do
   alias Explorer.Chain.{Hash, Token}
   alias Explorer.Token.MetadataRetriever
   alias Indexer.BufferedTask
+  alias Timex.Duration
 
   @behaviour BufferedTask
 
@@ -43,8 +44,13 @@ defmodule Indexer.Fetcher.TokenUpdater do
 
   @impl BufferedTask
   def init(initial, reducer, _) do
-    metadata_updater_interval = Application.get_env(:indexer, :metadata_updater_seconds_interval)
-    interval_in_minutes = Kernel.round(metadata_updater_interval / 60)
+    metadata_updater_milliseconds_interval = Application.get_env(:indexer, :metadata_updater_milliseconds_interval)
+
+    interval_in_minutes =
+      metadata_updater_milliseconds_interval
+      |> Duration.from_milliseconds()
+      |> Duration.to_minutes()
+      |> trunc()
 
     {:ok, tokens} = Chain.stream_cataloged_token_contract_address_hashes(initial, reducer, interval_in_minutes)
 
diff --git a/apps/indexer/lib/indexer/fetcher/transaction_action.ex b/apps/indexer/lib/indexer/fetcher/transaction_action.ex
index 40e789bf79..d12dc3dee1 100644
--- a/apps/indexer/lib/indexer/fetcher/transaction_action.ex
+++ b/apps/indexer/lib/indexer/fetcher/transaction_action.ex
@@ -14,6 +14,7 @@ defmodule Indexer.Fetcher.TransactionAction do
     ]
 
   alias Explorer.{Chain, Repo}
+  alias Explorer.Helper, as: ExplorerHelper
   alias Explorer.Chain.{Log, TransactionAction}
   alias Indexer.Transform.{Addresses, TransactionActions}
 
@@ -188,8 +189,8 @@ defmodule Indexer.Fetcher.TransactionAction do
   defp init_fetching(opts, first_block, last_block) do
     Logger.metadata(fetcher: :transaction_action)
 
-    first_block = parse_integer(first_block)
-    last_block = parse_integer(last_block)
+    first_block = ExplorerHelper.parse_integer(first_block)
+    last_block = ExplorerHelper.parse_integer(last_block)
 
     if is_nil(first_block) or is_nil(last_block) or first_block <= 0 or last_block <= 0 or first_block > last_block do
       {:stop, "Correct block range must be provided to #{__MODULE__}."}
@@ -276,11 +277,4 @@ defmodule Indexer.Fetcher.TransactionAction do
   rescue
     _e in Ecto.NoResultsError -> 0
   end
-
-  defp parse_integer(integer_string) do
-    case Integer.parse(integer_string) do
-      {integer, ""} -> integer
-      _ -> nil
-    end
-  end
 end
diff --git a/apps/indexer/lib/indexer/logger.ex b/apps/indexer/lib/indexer/logger.ex
index a34bcd6e47..ee762b1f45 100644
--- a/apps/indexer/lib/indexer/logger.ex
+++ b/apps/indexer/lib/indexer/logger.ex
@@ -1,6 +1,6 @@
 defmodule Indexer.Logger do
   @moduledoc """
-  Helpers for `Logger`.
+  Helper for `Logger`.
   """
 
   @doc """
diff --git a/apps/indexer/test/indexer/fetcher/coin_balance_on_demand_test.exs b/apps/indexer/test/indexer/fetcher/coin_balance_on_demand_test.exs
index bab4f54da2..9ca780a58f 100644
--- a/apps/indexer/test/indexer/fetcher/coin_balance_on_demand_test.exs
+++ b/apps/indexer/test/indexer/fetcher/coin_balance_on_demand_test.exs
@@ -26,10 +26,10 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemandTest do
     start_supervised!(AverageBlockTime)
     start_supervised!({CoinBalanceOnDemand, [mocked_json_rpc_named_arguments, [name: CoinBalanceOnDemand]]})
 
-    Application.put_env(:explorer, AverageBlockTime, enabled: true)
+    Application.put_env(:explorer, AverageBlockTime, enabled: true, cache_period: 1_800_000)
 
     on_exit(fn ->
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
     end)
 
     %{json_rpc_named_arguments: mocked_json_rpc_named_arguments}
@@ -58,7 +58,7 @@ defmodule Indexer.Fetcher.CoinBalanceOnDemandTest do
     end
 
     test "treats all addresses as current if the average block time is disabled", %{stale_address: address} do
-      Application.put_env(:explorer, AverageBlockTime, enabled: false)
+      Application.put_env(:explorer, AverageBlockTime, enabled: false, cache_period: 1_800_000)
 
       assert CoinBalanceOnDemand.trigger_fetch(address) == :current
     end
diff --git a/config/config_helper.exs b/config/config_helper.exs
index b0213e1b60..4a23736174 100644
--- a/config/config_helper.exs
+++ b/config/config_helper.exs
@@ -1,4 +1,9 @@
 defmodule ConfigHelper do
+  import Bitwise
+  alias Explorer.ExchangeRates.Source
+  alias Indexer.Transform.Blocks
+
+  @spec hackney_options() :: any()
   def hackney_options() do
     basic_auth_user = System.get_env("ETHEREUM_JSONRPC_USER", "")
     basic_auth_pass = System.get_env("ETHEREUM_JSONRPC_PASSWORD", nil)
@@ -11,6 +16,7 @@ defmodule ConfigHelper do
         )).()
   end
 
+  @spec timeout(non_neg_integer()) :: non_neg_integer()
   def timeout(default_minutes \\ 1) do
     case Integer.parse(System.get_env("ETHEREUM_JSONRPC_HTTP_TIMEOUT", "#{default_minutes * 60}")) do
       {seconds, ""} -> seconds
@@ -18,4 +24,89 @@ defmodule ConfigHelper do
     end
     |> :timer.seconds()
   end
+
+  @spec parse_integer_env_var(String.t(), String.t()) :: non_neg_integer()
+  def parse_integer_env_var(env_var, default_value) do
+    env_var
+    |> System.get_env(to_string(default_value))
+    |> Integer.parse()
+    |> case do
+      {integer, _} -> integer
+      _ -> 0
+    end
+  end
+
+  @spec parse_time_env_var(String.t(), String.t() | nil) :: non_neg_integer()
+  def parse_time_env_var(env_var, default_value) do
+    case env_var |> System.get_env(default_value || "") |> to_string() |> String.downcase() |> Integer.parse() do
+      {milliseconds, "ms"} -> milliseconds
+      {hours, "h"} -> :timer.hours(hours)
+      {minutes, "m"} -> :timer.minutes(minutes)
+      {seconds, s} when s in ["s", ""] -> :timer.seconds(seconds)
+      _ -> 0
+    end
+  end
+
+  @spec parse_bool_env_var(String.t(), String.t()) :: boolean()
+  def parse_bool_env_var(env_var, default_value \\ "false"),
+    do: String.downcase(System.get_env(env_var, default_value)) == "true"
+
+  @spec cache_ttl_check_interval(boolean()) :: non_neg_integer() | false
+  def cache_ttl_check_interval(disable_indexer?) do
+    if(disable_indexer?, do: :timer.seconds(1), else: false)
+  end
+
+  @spec cache_global_ttl(boolean()) :: non_neg_integer()
+  def cache_global_ttl(disable_indexer?) do
+    if(disable_indexer?, do: :timer.seconds(5))
+  end
+
+  @spec indexer_memory_limit() :: integer()
+  def indexer_memory_limit do
+    indexer_memory_limit_default = 1
+
+    "INDEXER_MEMORY_LIMIT"
+    |> System.get_env(to_string(indexer_memory_limit_default))
+    |> String.downcase()
+    |> Integer.parse()
+    |> case do
+      {integer, g} when g in ["g", "gb", ""] -> integer <<< 30
+      {integer, m} when m in ["m", "mb"] -> integer <<< 20
+      _ -> indexer_memory_limit_default <<< 30
+    end
+  end
+
+  @spec exchange_rates_source() :: Source.CoinGecko | Source.CoinMarketCap
+  def exchange_rates_source do
+    cond do
+      System.get_env("EXCHANGE_RATES_SOURCE") == "coin_gecko" -> Source.CoinGecko
+      System.get_env("EXCHANGE_RATES_SOURCE") == "coin_market_cap" -> Source.CoinMarketCap
+      true -> Source.CoinGecko
+    end
+  end
+
+  def block_transformer do
+    block_transformers = %{
+      "clique" => Blocks.Clique,
+      "base" => Blocks.Base
+    }
+
+    # Compile time environment variable access requires recompilation.
+    configured_transformer = System.get_env("BLOCK_TRANSFORMER") || "base"
+
+    case Map.get(block_transformers, configured_transformer) do
+      nil ->
+        raise """
+        No such block transformer: #{configured_transformer}.
+
+        Valid values are:
+        #{Enum.join(Map.keys(block_transformers), "\n")}
+
+        Please update environment variable BLOCK_TRANSFORMER accordingly.
+        """
+
+      transformer ->
+        transformer
+    end
+  end
 end
diff --git a/config/runtime.exs b/config/runtime.exs
index a883168bbb..9091b9b9f4 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -1,40 +1,42 @@
 import Config
 
-import Bitwise
-
-indexer_memory_limit_default = 1
-
-indexer_memory_limit =
-  "INDEXER_MEMORY_LIMIT"
-  |> System.get_env(to_string(indexer_memory_limit_default))
-  |> String.downcase()
-  |> Integer.parse()
-  |> case do
-    {integer, g} when g in ["g", "gb", ""] -> integer <<< 30
-    {integer, m} when m in ["m", "mb"] -> integer <<< 20
-    _ -> indexer_memory_limit_default <<< 30
-  end
-
-config :indexer,
-  memory_limit: indexer_memory_limit
-
-indexer_empty_blocks_sanitizer_batch_size_default = 100
-
-indexer_empty_blocks_sanitizer_batch_size =
-  "INDEXER_EMPTY_BLOCKS_SANITIZER_BATCH_SIZE"
-  |> System.get_env(to_string(indexer_empty_blocks_sanitizer_batch_size_default))
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> indexer_empty_blocks_sanitizer_batch_size_default
-  end
-
-config :indexer, Indexer.Fetcher.EmptyBlocksSanitizer, batch_size: indexer_empty_blocks_sanitizer_batch_size
+[__DIR__ | ~w(config_helper.exs)]
+|> Path.join()
+|> Code.eval_file()
 
 ######################
 ### BlockScout Web ###
 ######################
 
+config :block_scout_web,
+  version: System.get_env("BLOCKSCOUT_VERSION"),
+  release_link: System.get_env("RELEASE_LINK"),
+  decompiled_smart_contract_token: System.get_env("DECOMPILED_SMART_CONTRACT_TOKEN"),
+  show_percentage: ConfigHelper.parse_bool_env_var("SHOW_ADDRESS_MARKETCAP_PERCENTAGE", "true"),
+  checksum_address_hashes: ConfigHelper.parse_bool_env_var("CHECKSUM_ADDRESS_HASHES", "true"),
+  link_to_other_explorers: ConfigHelper.parse_bool_env_var("LINK_TO_OTHER_EXPLORERS"),
+  other_explorers: System.get_env("OTHER_EXPLORERS"),
+  other_networks: System.get_env("SUPPORTED_CHAINS"),
+  webapp_url: System.get_env("WEBAPP_URL"),
+  api_url: System.get_env("API_URL"),
+  apps_menu: ConfigHelper.parse_bool_env_var("APPS_MENU"),
+  apps: System.get_env("APPS") || System.get_env("EXTERNAL_APPS"),
+  gas_price: System.get_env("GAS_PRICE"),
+  dark_forest_addresses: System.get_env("CUSTOM_CONTRACT_ADDRESSES_DARK_FOREST"),
+  dark_forest_addresses_v_0_5: System.get_env("CUSTOM_CONTRACT_ADDRESSES_DARK_FOREST_V_0_5"),
+  circles_addresses: System.get_env("CUSTOM_CONTRACT_ADDRESSES_CIRCLES"),
+  re_captcha_secret_key: System.get_env("RE_CAPTCHA_SECRET_KEY"),
+  re_captcha_client_key: System.get_env("RE_CAPTCHA_CLIENT_KEY"),
+  new_tags: System.get_env("NEW_TAGS"),
+  chain_id: System.get_env("CHAIN_ID"),
+  json_rpc: System.get_env("JSON_RPC"),
+  disable_add_to_mm_button: ConfigHelper.parse_bool_env_var("DISABLE_ADD_TO_MM_BUTTON"),
+  permanent_dark_mode_enabled: ConfigHelper.parse_bool_env_var("PERMANENT_DARK_MODE_ENABLED"),
+  permanent_light_mode_enabled: ConfigHelper.parse_bool_env_var("PERMANENT_LIGHT_MODE_ENABLED"),
+  display_token_icons: ConfigHelper.parse_bool_env_var("DISPLAY_TOKEN_ICONS"),
+  hide_block_miner: ConfigHelper.parse_bool_env_var("HIDE_BLOCK_MINER"),
+  show_tenderly_link: ConfigHelper.parse_bool_env_var("SHOW_TENDERLY_LINK")
+
 network_path =
   "NETWORK_PATH"
   |> System.get_env("/")
@@ -46,36 +48,15 @@ network_path =
 
 # Configures the endpoint
 config :block_scout_web, BlockScoutWeb.Endpoint,
+  server: true,
   url: [
-    path: network_path
+    path: network_path,
+    scheme: System.get_env("BLOCKSCOUT_PROTOCOL") || "http",
+    host: System.get_env("BLOCKSCOUT_HOST") || "localhost"
   ],
   render_errors: [view: BlockScoutWeb.ErrorView, accepts: ~w(html json)],
   pubsub_server: BlockScoutWeb.PubSub
 
-config :block_scout_web, :footer,
-  chat_link: System.get_env("FOOTER_CHAT_LINK", "https://discord.gg/blockscout"),
-  forum_link: System.get_env("FOOTER_FORUM_LINK", "https://forum.poa.network/c/blockscout"),
-  github_link: System.get_env("FOOTER_GITHUB_LINK", "https://github.com/blockscout/blockscout"),
-  enable_forum_link: System.get_env("FOOTER_ENABLE_FORUM_LINK", "false") == "true"
-
-# Configures Ueberauth's Auth0 auth provider
-config :ueberauth, Ueberauth.Strategy.Auth0.OAuth,
-  domain: System.get_env("ACCOUNT_AUTH0_DOMAIN"),
-  client_id: System.get_env("ACCOUNT_AUTH0_CLIENT_ID"),
-  client_secret: System.get_env("ACCOUNT_AUTH0_CLIENT_SECRET")
-
-# Configures Ueberauth local settings
-config :ueberauth, Ueberauth,
-  logout_url: System.get_env("ACCOUNT_AUTH0_LOGOUT_URL"),
-  logout_return_to_url: System.get_env("ACCOUNT_AUTH0_LOGOUT_RETURN_URL")
-
-config :block_scout_web,
-  version: System.get_env("BLOCKSCOUT_VERSION"),
-  release_link: System.get_env("RELEASE_LINK"),
-  decompiled_smart_contract_token: System.get_env("DECOMPILED_SMART_CONTRACT_TOKEN"),
-  show_percentage: if(System.get_env("SHOW_ADDRESS_MARKETCAP_PERCENTAGE", "true") == "false", do: false, else: true),
-  checksum_address_hashes: if(System.get_env("CHECKSUM_ADDRESS_HASHES", "true") == "false", do: false, else: true)
-
 config :block_scout_web, BlockScoutWeb.Chain,
   network: System.get_env("NETWORK"),
   subnetwork: System.get_env("SUBNETWORK"),
@@ -84,103 +65,41 @@ config :block_scout_web, BlockScoutWeb.Chain,
   logo_footer: System.get_env("LOGO_FOOTER"),
   logo_text: System.get_env("LOGO_TEXT"),
   has_emission_funds: false,
-  show_maintenance_alert: System.get_env("SHOW_MAINTENANCE_ALERT", "false") == "true",
-  enable_testnet_label: System.get_env("SHOW_TESTNET_LABEL", "false") == "true",
+  show_maintenance_alert: ConfigHelper.parse_bool_env_var("SHOW_MAINTENANCE_ALERT"),
+  enable_testnet_label: ConfigHelper.parse_bool_env_var("SHOW_TESTNET_LABEL"),
   testnet_label_text: System.get_env("TESTNET_LABEL_TEXT", "Testnet")
 
-contract_verification_max_libraries_default = 10
-
-contract_verification_max_libraries =
-  "CONTRACT_VERIFICATION_MAX_LIBRARIES"
-  |> System.get_env(to_string(contract_verification_max_libraries_default))
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> contract_verification_max_libraries_default
-  end
-
-config :block_scout_web,
-  link_to_other_explorers: System.get_env("LINK_TO_OTHER_EXPLORERS") == "true",
-  other_explorers: System.get_env("OTHER_EXPLORERS"),
-  other_networks: System.get_env("SUPPORTED_CHAINS"),
-  webapp_url: System.get_env("WEBAPP_URL"),
-  api_url: System.get_env("API_URL"),
-  apps_menu: if(System.get_env("APPS_MENU", "false") == "true", do: true, else: false),
-  apps: System.get_env("APPS") || System.get_env("EXTERNAL_APPS"),
-  gas_price: System.get_env("GAS_PRICE", nil),
-  dark_forest_addresses: System.get_env("CUSTOM_CONTRACT_ADDRESSES_DARK_FOREST"),
-  dark_forest_addresses_v_0_5: System.get_env("CUSTOM_CONTRACT_ADDRESSES_DARK_FOREST_V_0_5"),
-  circles_addresses: System.get_env("CUSTOM_CONTRACT_ADDRESSES_CIRCLES"),
-  test_tokens_addresses: System.get_env("CUSTOM_CONTRACT_ADDRESSES_TEST_TOKEN"),
-  re_captcha_secret_key: System.get_env("RE_CAPTCHA_SECRET_KEY", nil),
-  re_captcha_client_key: System.get_env("RE_CAPTCHA_CLIENT_KEY", nil),
-  new_tags: System.get_env("NEW_TAGS"),
-  chain_id: System.get_env("CHAIN_ID"),
-  json_rpc: System.get_env("JSON_RPC"),
-  disable_add_to_mm_button: System.get_env("DISABLE_ADD_TO_MM_BUTTON", "false") == "true",
-  permanent_dark_mode_enabled: System.get_env("PERMANENT_DARK_MODE_ENABLED", "false") == "true",
-  permanent_light_mode_enabled: System.get_env("PERMANENT_LIGHT_MODE_ENABLED", "false") == "true"
+config :block_scout_web, :footer,
+  chat_link: System.get_env("FOOTER_CHAT_LINK", "https://discord.gg/blockscout"),
+  forum_link: System.get_env("FOOTER_FORUM_LINK", "https://forum.poa.network/c/blockscout"),
+  github_link: System.get_env("FOOTER_GITHUB_LINK", "https://github.com/blockscout/blockscout"),
+  enable_forum_link: ConfigHelper.parse_bool_env_var("FOOTER_ENABLE_FORUM_LINK")
 
 config :block_scout_web, :contract,
-  verification_max_libraries: contract_verification_max_libraries,
+  verification_max_libraries: ConfigHelper.parse_integer_env_var("CONTRACT_VERIFICATION_MAX_LIBRARIES", 10),
   max_length_to_show_string_without_trimming: System.get_env("CONTRACT_MAX_STRING_LENGTH_WITHOUT_TRIMMING", "2040"),
-  disable_interaction: System.get_env("CONTRACT_DISABLE_INTERACTION", "false") == "true"
+  disable_interaction: ConfigHelper.parse_bool_env_var("CONTRACT_DISABLE_INTERACTION")
 
 default_api_rate_limit = 50
-default_api_rate_limit_str = Integer.to_string(default_api_rate_limit)
-
-global_api_rate_limit_value =
-  "API_RATE_LIMIT"
-  |> System.get_env(default_api_rate_limit_str)
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> default_api_rate_limit
-  end
-
-api_rate_limit_by_key_value =
-  "API_RATE_LIMIT_BY_KEY"
-  |> System.get_env(default_api_rate_limit_str)
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> default_api_rate_limit
-  end
-
-api_rate_limit_by_ip_value =
-  "API_RATE_LIMIT_BY_IP"
-  |> System.get_env(default_api_rate_limit_str)
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> default_api_rate_limit
-  end
 
 config :block_scout_web, :api_rate_limit,
-  disabled: System.get_env("API_RATE_LIMIT_DISABLED", "false") == "true",
-  global_limit: global_api_rate_limit_value,
-  limit_by_key: api_rate_limit_by_key_value,
-  limit_by_ip: api_rate_limit_by_ip_value,
-  static_api_key: System.get_env("API_RATE_LIMIT_STATIC_API_KEY", nil),
-  whitelisted_ips: System.get_env("API_RATE_LIMIT_WHITELISTED_IPS", nil)
-
-config :block_scout_web, BlockScoutWeb.Endpoint,
-  server: true,
-  url: [
-    scheme: System.get_env("BLOCKSCOUT_PROTOCOL") || "http",
-    host: System.get_env("BLOCKSCOUT_HOST") || "localhost"
-  ]
+  disabled: ConfigHelper.parse_bool_env_var("API_RATE_LIMIT_DISABLED"),
+  global_limit: ConfigHelper.parse_integer_env_var("API_RATE_LIMIT", default_api_rate_limit),
+  limit_by_key: ConfigHelper.parse_integer_env_var("API_RATE_LIMIT_BY_KEY", default_api_rate_limit),
+  limit_by_ip: ConfigHelper.parse_integer_env_var("API_RATE_LIMIT_BY_IP", default_api_rate_limit),
+  static_api_key: System.get_env("API_RATE_LIMIT_STATIC_API_KEY"),
+  whitelisted_ips: System.get_env("API_RATE_LIMIT_WHITELISTED_IPS")
 
 # Configures History
 price_chart_config =
-  if System.get_env("SHOW_PRICE_CHART", "false") != "false" do
+  if ConfigHelper.parse_bool_env_var("SHOW_PRICE_CHART") do
     %{market: [:price, :market_cap]}
   else
     %{}
   end
 
 tx_chart_config =
-  if System.get_env("SHOW_TXS_CHART", "true") == "true" do
+  if ConfigHelper.parse_bool_env_var("SHOW_TXS_CHART", "true") do
     %{transactions: [:transactions_per_day]}
   else
     %{}
@@ -190,14 +109,24 @@ config :block_scout_web,
   chart_config: Map.merge(price_chart_config, tx_chart_config)
 
 config :block_scout_web, BlockScoutWeb.Chain.Address.CoinBalance,
-  # days
-  coin_balance_history_days: System.get_env("COIN_BALANCE_HISTORY_DAYS", "10")
+  coin_balance_history_days: ConfigHelper.parse_integer_env_var("COIN_BALANCE_HISTORY_DAYS", 10)
 
-config :block_scout_web, BlockScoutWeb.API.V2, enabled: System.get_env("API_V2_ENABLED") == "true"
+config :block_scout_web, BlockScoutWeb.API.V2, enabled: ConfigHelper.parse_bool_env_var("API_V2_ENABLED")
 
 config :block_scout_web, :account,
   authenticate_endpoint_api_key: System.get_env("ACCOUNT_AUTHENTICATE_ENDPOINT_API_KEY")
 
+# Configures Ueberauth's Auth0 auth provider
+config :ueberauth, Ueberauth.Strategy.Auth0.OAuth,
+  domain: System.get_env("ACCOUNT_AUTH0_DOMAIN"),
+  client_id: System.get_env("ACCOUNT_AUTH0_CLIENT_ID"),
+  client_secret: System.get_env("ACCOUNT_AUTH0_CLIENT_SECRET")
+
+# Configures Ueberauth local settings
+config :ueberauth, Ueberauth,
+  logout_url: System.get_env("ACCOUNT_AUTH0_LOGOUT_URL"),
+  logout_return_to_url: System.get_env("ACCOUNT_AUTH0_LOGOUT_RETURN_URL")
+
 ########################
 ### Ethereum JSONRPC ###
 ########################
@@ -205,12 +134,10 @@ config :block_scout_web, :account,
 config :ethereum_jsonrpc,
   rpc_transport: if(System.get_env("ETHEREUM_JSONRPC_TRANSPORT", "http") == "http", do: :http, else: :ipc),
   ipc_path: System.get_env("IPC_PATH"),
-  disable_archive_balances?: System.get_env("ETHEREUM_JSONRPC_DISABLE_ARCHIVE_BALANCES", "false") == "true"
-
-debug_trace_transaction_timeout = System.get_env("ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT", "5s")
+  disable_archive_balances?: ConfigHelper.parse_bool_env_var("ETHEREUM_JSONRPC_DISABLE_ARCHIVE_BALANCES")
 
 config :ethereum_jsonrpc, EthereumJSONRPC.Geth,
-  debug_trace_transaction_timeout: debug_trace_transaction_timeout,
+  debug_trace_transaction_timeout: System.get_env("ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT", "5s"),
   tracer: System.get_env("INDEXER_INTERNAL_TRANSACTIONS_TRACER_TYPE", "call_tracer")
 
 config :ethereum_jsonrpc, EthereumJSONRPC.PendingTransaction,
@@ -220,39 +147,33 @@ config :ethereum_jsonrpc, EthereumJSONRPC.PendingTransaction,
 ### Explorer ###
 ################
 
-disable_indexer = System.get_env("DISABLE_INDEXER")
-disable_webapp = System.get_env("DISABLE_WEBAPP")
-
-healthy_blocks_period =
-  System.get_env("HEALTHY_BLOCKS_PERIOD", "5")
-  |> Integer.parse()
-  |> elem(0)
-  |> :timer.minutes()
+disable_indexer? = ConfigHelper.parse_bool_env_var("DISABLE_INDEXER")
+disable_webapp? = ConfigHelper.parse_bool_env_var("DISABLE_WEBAPP")
 
 config :explorer,
-  coin: System.get_env("COIN", nil) || System.get_env("EXCHANGE_RATES_COIN") || "ETH",
-  coin_name: System.get_env("COIN_NAME", nil) || System.get_env("EXCHANGE_RATES_COIN") || "ETH",
+  coin: System.get_env("COIN") || System.get_env("EXCHANGE_RATES_COIN") || "ETH",
+  coin_name: System.get_env("COIN_NAME") || System.get_env("EXCHANGE_RATES_COIN") || "ETH",
   allowed_evm_versions:
     System.get_env("CONTRACT_VERIFICATION_ALLOWED_EVM_VERSIONS") ||
       "homestead,tangerineWhistle,spuriousDragon,byzantium,constantinople,petersburg,istanbul,berlin,london,default",
-  include_uncles_in_average_block_time:
-    if(System.get_env("UNCLES_IN_AVERAGE_BLOCK_TIME") == "true", do: true, else: false),
-  healthy_blocks_period: healthy_blocks_period,
+  include_uncles_in_average_block_time: ConfigHelper.parse_bool_env_var("UNCLES_IN_AVERAGE_BLOCK_TIME"),
+  healthy_blocks_period: ConfigHelper.parse_time_env_var("HEALTHY_BLOCKS_PERIOD", "5m"),
   realtime_events_sender:
-    if(disable_webapp != "true",
-      do: Explorer.Chain.Events.SimpleSender,
-      else: Explorer.Chain.Events.DBSender
+    if(disable_webapp?,
+      do: Explorer.Chain.Events.DBSender,
+      else: Explorer.Chain.Events.SimpleSender
     ),
   enable_caching_implementation_data_of_proxy: true,
   avg_block_time_as_ttl_cached_implementation_data_of_proxy: true,
   fallback_ttl_cached_implementation_data_of_proxy: :timer.seconds(4),
   implementation_data_fetching_timeout: :timer.seconds(2),
-  restricted_list: System.get_env("RESTRICTED_LIST", nil),
-  restricted_list_key: System.get_env("RESTRICTED_LIST_KEY", nil)
+  restricted_list: System.get_env("RESTRICTED_LIST"),
+  restricted_list_key: System.get_env("RESTRICTED_LIST_KEY"),
+  checksum_function: System.get_env("CHECKSUM_FUNCTION") && String.to_atom(System.get_env("CHECKSUM_FUNCTION"))
 
 config :explorer, Explorer.Chain.Events.Listener,
   enabled:
-    if(disable_webapp == "true" && disable_indexer == "true",
+    if(disable_webapp? && disable_indexer?,
       do: false,
       else: true
     )
@@ -262,73 +183,60 @@ config :explorer, Explorer.ChainSpec.GenesisData,
   emission_format: System.get_env("EMISSION_FORMAT", "DEFAULT"),
   rewards_contract_address: System.get_env("REWARDS_CONTRACT", "0xeca443e8e1ab29971a45a9c57a6a9875701698a5")
 
-config :explorer, Explorer.Chain.Cache.BlockNumber,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
-
-address_sum_global_ttl =
-  "CACHE_ADDRESS_SUM_PERIOD"
-  |> System.get_env("")
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> 3600
-  end
-  |> :timer.seconds()
+address_sum_global_ttl = ConfigHelper.parse_time_env_var("CACHE_ADDRESS_SUM_PERIOD", "1h")
 
 config :explorer, Explorer.Chain.Cache.AddressSum, global_ttl: address_sum_global_ttl
 
 config :explorer, Explorer.Chain.Cache.AddressSumMinusBurnt, global_ttl: address_sum_global_ttl
 
-block_count_global_ttl =
-  "CACHE_BLOCK_COUNT_PERIOD"
-  |> System.get_env("")
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> 7200
-  end
-  |> :timer.seconds()
+config :explorer, Explorer.Chain.Cache.GasUsage,
+  global_ttl: ConfigHelper.parse_time_env_var("CACHE_TOTAL_GAS_USAGE_PERIOD", "2h")
 
-config :explorer, Explorer.Chain.Cache.Block, global_ttl: block_count_global_ttl
+config :explorer, Explorer.Chain.Cache.Block,
+  global_ttl: ConfigHelper.parse_time_env_var("CACHE_BLOCK_COUNT_PERIOD", "2h")
 
-transaction_count_global_ttl =
-  "CACHE_TXS_COUNT_PERIOD"
-  |> System.get_env("")
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> 7200
-  end
-  |> :timer.seconds()
+config :explorer, Explorer.Chain.Cache.Transaction,
+  global_ttl: ConfigHelper.parse_time_env_var("CACHE_TXS_COUNT_PERIOD", "2h")
 
-config :explorer, Explorer.Chain.Cache.Transaction, global_ttl: transaction_count_global_ttl
+config :explorer, Explorer.Chain.Cache.GasPriceOracle,
+  global_ttl: ConfigHelper.parse_time_env_var("GAS_PRICE_ORACLE_CACHE_PERIOD", "30s"),
+  num_of_blocks: ConfigHelper.parse_integer_env_var("GAS_PRICE_ORACLE_NUM_OF_BLOCKS", 200),
+  safelow_percentile: ConfigHelper.parse_integer_env_var("GAS_PRICE_ORACLE_SAFELOW_PERCENTILE", 35),
+  average_percentile: ConfigHelper.parse_integer_env_var("GAS_PRICE_ORACLE_AVERAGE_PERCENTILE", 60),
+  fast_percentile: ConfigHelper.parse_integer_env_var("GAS_PRICE_ORACLE_FAST_PERCENTILE", 90)
 
-gas_price_oracle_global_ttl =
-  "GAS_PRICE_ORACLE_CACHE_PERIOD"
-  |> System.get_env("")
-  |> Integer.parse()
-  |> case do
-    {integer, ""} -> integer
-    _ -> 30
-  end
-  |> :timer.seconds()
+config :explorer, Explorer.Counters.AddressTransactionsGasUsageCounter,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_ADDRESS_TRANSACTIONS_GAS_USAGE_COUNTER_PERIOD", "30m")
+
+config :explorer, Explorer.Counters.TokenHoldersCounter,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_TOKEN_HOLDERS_COUNTER_PERIOD", "1h")
+
+config :explorer, Explorer.Counters.TokenTransfersCounter,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_TOKEN_TRANSFERS_COUNTER_PERIOD", "1h")
 
-config :explorer, Explorer.Chain.Cache.GasPriceOracle, global_ttl: gas_price_oracle_global_ttl
+config :explorer, Explorer.Counters.AverageBlockTime,
+  enabled: true,
+  period: :timer.minutes(10),
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_AVERAGE_BLOCK_PERIOD", "30m")
+
+config :explorer, Explorer.Market.MarketHistoryCache,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_MARKET_HISTORY_PERIOD", "6h")
+
+config :explorer, Explorer.Counters.AddressTransactionsCounter,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_ADDRESS_TRANSACTIONS_COUNTER_PERIOD", "1h")
+
+config :explorer, Explorer.Counters.AddressTokenUsdSum,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD", "1h")
+
+config :explorer, Explorer.Counters.AddressTokenTransfersCounter,
+  cache_period: ConfigHelper.parse_time_env_var("CACHE_ADDRESS_TOKEN_TRANSFERS_COUNTER_PERIOD", "1h")
 
 config :explorer, Explorer.ExchangeRates,
   store: :ets,
-  enabled: System.get_env("DISABLE_EXCHANGE_RATES") != "true",
-  fetch_btc_value: System.get_env("EXCHANGE_RATES_FETCH_BTC_VALUE") == "true"
-
-exchange_rates_source =
-  cond do
-    System.get_env("EXCHANGE_RATES_SOURCE") == "coin_gecko" -> Explorer.ExchangeRates.Source.CoinGecko
-    System.get_env("EXCHANGE_RATES_SOURCE") == "coin_market_cap" -> Explorer.ExchangeRates.Source.CoinMarketCap
-    true -> Explorer.ExchangeRates.Source.CoinGecko
-  end
+  enabled: !ConfigHelper.parse_bool_env_var("DISABLE_EXCHANGE_RATES"),
+  fetch_btc_value: ConfigHelper.parse_bool_env_var("EXCHANGE_RATES_FETCH_BTC_VALUE")
 
-config :explorer, Explorer.ExchangeRates.Source, source: exchange_rates_source
+config :explorer, Explorer.ExchangeRates.Source, source: ConfigHelper.exchange_rates_source()
 
 config :explorer, Explorer.ExchangeRates.Source.CoinMarketCap,
   api_key: System.get_env("EXCHANGE_RATES_COINMARKETCAP_API_KEY")
@@ -338,68 +246,28 @@ config :explorer, Explorer.ExchangeRates.Source.CoinGecko,
   api_key: System.get_env("EXCHANGE_RATES_COINGECKO_API_KEY"),
   coin_id: System.get_env("EXCHANGE_RATES_COINGECKO_COIN_ID")
 
-token_exchange_rate_interval =
-  case "TOKEN_EXCHANGE_RATE_INTERVAL" |> System.get_env("") |> String.downcase() |> Integer.parse() do
-    {milliseconds, "ms"} -> milliseconds
-    {hours, "h"} -> :timer.hours(hours)
-    {minutes, "m"} -> :timer.minutes(minutes)
-    {seconds, s} when s in ["s", ""] -> :timer.seconds(seconds)
-    _ -> nil
-  end
-
-token_exchange_rate_refetch_interval =
-  case "TOKEN_EXCHANGE_RATE_REFETCH_INTERVAL" |> System.get_env("") |> String.downcase() |> Integer.parse() do
-    {hours, h} when h in ["h", ""] -> :timer.hours(hours)
-    {minutes, "m"} -> :timer.minutes(minutes)
-    {seconds, "s"} -> :timer.seconds(seconds)
-    _ -> nil
-  end
-
-token_exchange_rate_max_batch_size =
-  case "TOKEN_EXCHANGE_RATE_MAX_BATCH_SIZE" |> System.get_env("") |> Integer.parse() do
-    {batch_size, ""} -> batch_size
-    _ -> nil
-  end
-
 config :explorer, Explorer.ExchangeRates.TokenExchangeRates,
-  enabled: System.get_env("DISABLE_TOKEN_EXCHANGE_RATE", "true") != "true",
-  interval: token_exchange_rate_interval,
-  refetch_interval: token_exchange_rate_refetch_interval,
-  max_batch_size: token_exchange_rate_max_batch_size
-
-config :explorer, Explorer.Market.History.Cataloger, enabled: disable_indexer != "true"
+  enabled: !ConfigHelper.parse_bool_env_var("DISABLE_TOKEN_EXCHANGE_RATE", "true"),
+  interval: ConfigHelper.parse_time_env_var("TOKEN_EXCHANGE_RATE_INTERVAL", "5s"),
+  refetch_interval: ConfigHelper.parse_time_env_var("TOKEN_EXCHANGE_RATE_REFETCH_INTERVAL", nil),
+  max_batch_size: ConfigHelper.parse_integer_env_var("TOKEN_EXCHANGE_RATE_MAX_BATCH_SIZE", 150)
 
-txs_stats_init_lag =
-  System.get_env("TXS_HISTORIAN_INIT_LAG", "0")
-  |> Integer.parse()
-  |> elem(0)
-  |> :timer.minutes()
-
-txs_stats_days_to_compile_at_init =
-  System.get_env("TXS_STATS_DAYS_TO_COMPILE_AT_INIT", "40")
-  |> Integer.parse()
-  |> elem(0)
+config :explorer, Explorer.Market.History.Cataloger, enabled: !disable_indexer?
 
 config :explorer, Explorer.Chain.Transaction.History.Historian,
-  enabled: System.get_env("ENABLE_TXS_STATS", "true") != "false",
-  init_lag: txs_stats_init_lag,
-  days_to_compile_at_init: txs_stats_days_to_compile_at_init
-
-history_fetch_interval =
-  case Integer.parse(System.get_env("HISTORY_FETCH_INTERVAL", "")) do
-    {mins, ""} -> mins
-    _ -> 60
-  end
-  |> :timer.minutes()
+  enabled: ConfigHelper.parse_bool_env_var("ENABLE_TXS_STATS", "true"),
+  init_lag_milliseconds: ConfigHelper.parse_time_env_var("TXS_HISTORIAN_INIT_LAG", "0"),
+  days_to_compile_at_init: ConfigHelper.parse_integer_env_var("TXS_STATS_DAYS_TO_COMPILE_AT_INIT", 40)
 
-config :explorer, Explorer.History.Process, history_fetch_interval: history_fetch_interval
+config :explorer, Explorer.History.Process,
+  history_fetch_interval: ConfigHelper.parse_time_env_var("HISTORY_FETCH_INTERVAL", "1h")
 
 if System.get_env("METADATA_CONTRACT") && System.get_env("VALIDATORS_CONTRACT") do
   config :explorer, Explorer.Validator.MetadataRetriever,
     metadata_contract_address: System.get_env("METADATA_CONTRACT"),
     validators_contract_address: System.get_env("VALIDATORS_CONTRACT")
 
-  config :explorer, Explorer.Validator.MetadataProcessor, enabled: disable_indexer != "true"
+  config :explorer, Explorer.Validator.MetadataProcessor, enabled: !disable_indexer?
 else
   config :explorer, Explorer.Validator.MetadataProcessor, enabled: false
 end
@@ -416,46 +284,47 @@ case System.get_env("SUPPLY_MODULE") do
     :ok
 end
 
-config :explorer,
-  checksum_function: System.get_env("CHECKSUM_FUNCTION") && String.to_atom(System.get_env("CHECKSUM_FUNCTION"))
+config :explorer, Explorer.Chain.Cache.BlockNumber,
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.Chain.Cache.Blocks,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.Chain.Cache.Transactions,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.Chain.Cache.TransactionsApiV2,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.Chain.Cache.Accounts,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.Chain.Cache.Uncles,
-  ttl_check_interval: if(disable_indexer == "true", do: :timer.seconds(1), else: false),
-  global_ttl: if(disable_indexer == "true", do: :timer.seconds(5))
+  ttl_check_interval: ConfigHelper.cache_ttl_check_interval(disable_indexer?),
+  global_ttl: ConfigHelper.cache_global_ttl(disable_indexer?)
 
 config :explorer, Explorer.ThirdPartyIntegrations.Sourcify,
   server_url: System.get_env("SOURCIFY_SERVER_URL") || "https://sourcify.dev/server",
-  enabled: System.get_env("ENABLE_SOURCIFY_INTEGRATION") == "true",
+  enabled: ConfigHelper.parse_bool_env_var("ENABLE_SOURCIFY_INTEGRATION"),
   chain_id: System.get_env("CHAIN_ID"),
   repo_url: System.get_env("SOURCIFY_REPO_URL") || "https://repo.sourcify.dev/contracts"
 
 config :explorer, Explorer.SmartContract.RustVerifierInterface,
   service_url: System.get_env("RUST_VERIFICATION_SERVICE_URL"),
-  enabled: System.get_env("ENABLE_RUST_VERIFICATION_SERVICE") == "true"
+  enabled: ConfigHelper.parse_bool_env_var("ENABLE_RUST_VERIFICATION_SERVICE")
 
 config :explorer, Explorer.Visualize.Sol2uml,
   service_url: System.get_env("VISUALIZE_SOL2UML_SERVICE_URL"),
-  enabled: System.get_env("VISUALIZE_SOL2UML_ENABLED") == "true"
+  enabled: ConfigHelper.parse_bool_env_var("VISUALIZE_SOL2UML_ENABLED")
 
 config :explorer, Explorer.SmartContract.SigProviderInterface,
   service_url: System.get_env("SIG_PROVIDER_SERVICE_URL"),
-  enabled: System.get_env("SIG_PROVIDER_ENABLED") == "true"
+  enabled: ConfigHelper.parse_bool_env_var("SIG_PROVIDER_ENABLED")
 
 config :explorer, Explorer.ThirdPartyIntegrations.AirTable,
   table_url: System.get_env("ACCOUNT_PUBLIC_TAGS_AIRTABLE_URL"),
@@ -466,69 +335,47 @@ config :explorer, Explorer.Mailer,
   api_key: System.get_env("ACCOUNT_SENDGRID_API_KEY")
 
 config :explorer, Explorer.Account,
-  enabled: System.get_env("ACCOUNT_ENABLED") == "true",
+  enabled: ConfigHelper.parse_bool_env_var("ACCOUNT_ENABLED"),
   sendgrid: [
     sender: System.get_env("ACCOUNT_SENDGRID_SENDER"),
     template: System.get_env("ACCOUNT_SENDGRID_TEMPLATE")
   ]
 
-{token_id_migration_first_block, _} = Integer.parse(System.get_env("TOKEN_ID_MIGRATION_FIRST_BLOCK", "0"))
-{token_id_migration_concurrency, _} = Integer.parse(System.get_env("TOKEN_ID_MIGRATION_CONCURRENCY", "1"))
-{token_id_migration_batch_size, _} = Integer.parse(System.get_env("TOKEN_ID_MIGRATION_BATCH_SIZE", "500"))
-
 config :explorer, :token_id_migration,
-  first_block: token_id_migration_first_block,
-  concurrency: token_id_migration_concurrency,
-  batch_size: token_id_migration_batch_size
+  first_block: ConfigHelper.parse_integer_env_var("TOKEN_ID_MIGRATION_FIRST_BLOCK", 0),
+  concurrency: ConfigHelper.parse_integer_env_var("TOKEN_ID_MIGRATION_CONCURRENCY", 1),
+  batch_size: ConfigHelper.parse_integer_env_var("TOKEN_ID_MIGRATION_BATCH_SIZE", 500)
 
-min_missing_block_number_batch_size_default_str = "100000"
+config :explorer, Explorer.Chain.Cache.MinMissingBlockNumber,
+  batch_size: ConfigHelper.parse_integer_env_var("MIN_MISSING_BLOCK_NUMBER_BATCH_SIZE", 100_000)
 
-{min_missing_block_number_batch_size, _} =
-  Integer.parse(System.get_env("MIN_MISSING_BLOCK_NUMBER_BATCH_SIZE", min_missing_block_number_batch_size_default_str))
+config :explorer, :spandex,
+  batch_size: ConfigHelper.parse_integer_env_var("SPANDEX_BATCH_SIZE", 100),
+  sync_threshold: ConfigHelper.parse_integer_env_var("SPANDEX_SYNC_THRESHOLD", 100)
 
-config :explorer, Explorer.Chain.Cache.MinMissingBlockNumber, batch_size: min_missing_block_number_batch_size
+config :explorer, :datadog, port: ConfigHelper.parse_integer_env_var("DATADOG_PORT", 8126)
 
 ###############
 ### Indexer ###
 ###############
 
-block_transformers = %{
-  "clique" => Indexer.Transform.Blocks.Clique,
-  "base" => Indexer.Transform.Blocks.Base
-}
-
-# Compile time environment variable access requires recompilation.
-configured_transformer = System.get_env("BLOCK_TRANSFORMER") || "base"
-
-block_transformer =
-  case Map.get(block_transformers, configured_transformer) do
-    nil ->
-      raise """
-      No such block transformer: #{configured_transformer}.
-
-      Valid values are:
-      #{Enum.join(Map.keys(block_transformers), "\n")}
-
-      Please update environment variable BLOCK_TRANSFORMER accordingly.
-      """
-
-    transformer ->
-      transformer
-  end
-
 config :indexer,
-  block_transformer: block_transformer,
-  metadata_updater_seconds_interval:
-    String.to_integer(System.get_env("TOKEN_METADATA_UPDATE_INTERVAL") || "#{2 * 24 * 60 * 60}"),
+  block_transformer: ConfigHelper.block_transformer(),
+  metadata_updater_milliseconds_interval: ConfigHelper.parse_time_env_var("TOKEN_METADATA_UPDATE_INTERVAL", "48h"),
   block_ranges: System.get_env("BLOCK_RANGES"),
   first_block: System.get_env("FIRST_BLOCK") || "",
   last_block: System.get_env("LAST_BLOCK") || "",
   trace_first_block: System.get_env("TRACE_FIRST_BLOCK") || "",
   trace_last_block: System.get_env("TRACE_LAST_BLOCK") || "",
-  fetch_rewards_way: System.get_env("FETCH_REWARDS_WAY", "trace_block")
+  fetch_rewards_way: System.get_env("FETCH_REWARDS_WAY", "trace_block"),
+  memory_limit: ConfigHelper.indexer_memory_limit(),
+  receipts_batch_size: ConfigHelper.parse_integer_env_var("INDEXER_RECEIPTS_BATCH_SIZE", 250),
+  receipts_concurrency: ConfigHelper.parse_integer_env_var("INDEXER_RECEIPTS_CONCURRENCY", 10)
+
+config :indexer, Indexer.Supervisor, enabled: !ConfigHelper.parse_bool_env_var("DISABLE_INDEXER")
 
 config :indexer, Indexer.Fetcher.TransactionAction.Supervisor,
-  enabled: System.get_env("INDEXER_TX_ACTIONS_ENABLE", "false") == "true"
+  enabled: ConfigHelper.parse_bool_env_var("INDEXER_TX_ACTIONS_ENABLE")
 
 config :indexer, Indexer.Fetcher.TransactionAction,
   reindex_first_block: System.get_env("INDEXER_TX_ACTIONS_REINDEX_FIRST_BLOCK"),
@@ -538,125 +385,65 @@ config :indexer, Indexer.Fetcher.TransactionAction,
 config :indexer, Indexer.Transform.TransactionActions,
   max_token_cache_size: System.get_env("INDEXER_TX_ACTIONS_MAX_TOKEN_CACHE_SIZE")
 
-{receipts_batch_size, _} = Integer.parse(System.get_env("INDEXER_RECEIPTS_BATCH_SIZE", "250"))
-{receipts_concurrency, _} = Integer.parse(System.get_env("INDEXER_RECEIPTS_CONCURRENCY", "10"))
-
-config :indexer,
-  receipts_batch_size: receipts_batch_size,
-  receipts_concurrency: receipts_concurrency
-
 config :indexer, Indexer.Fetcher.PendingTransaction.Supervisor,
   disabled?:
     System.get_env("ETHEREUM_JSONRPC_VARIANT") == "besu" ||
-      System.get_env("INDEXER_DISABLE_PENDING_TRANSACTIONS_FETCHER", "false") == "true"
-
-token_balance_on_demand_fetcher_threshold_minutes = System.get_env("TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES")
-
-token_balance_on_demand_fetcher_threshold =
-  case token_balance_on_demand_fetcher_threshold_minutes &&
-         Integer.parse(token_balance_on_demand_fetcher_threshold_minutes) do
-    {integer, ""} -> integer
-    _ -> 60
-  end
+      ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_PENDING_TRANSACTIONS_FETCHER")
 
 config :indexer, Indexer.Fetcher.TokenBalanceOnDemand,
-  threshold: token_balance_on_demand_fetcher_threshold,
+  threshold: ConfigHelper.parse_time_env_var("TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD", "1h"),
   fallback_threshold_in_blocks: 500
 
-coin_balance_on_demand_fetcher_threshold_minutes = System.get_env("COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES")
-
-coin_balance_on_demand_fetcher_threshold =
-  case coin_balance_on_demand_fetcher_threshold_minutes &&
-         Integer.parse(coin_balance_on_demand_fetcher_threshold_minutes) do
-    {integer, ""} -> integer
-    _ -> 60
-  end
-
 config :indexer, Indexer.Fetcher.CoinBalanceOnDemand,
-  threshold: coin_balance_on_demand_fetcher_threshold,
+  threshold: ConfigHelper.parse_time_env_var("COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD", "1h"),
   fallback_threshold_in_blocks: 500
 
 config :indexer, Indexer.Fetcher.BlockReward.Supervisor,
-  disabled?: System.get_env("INDEXER_DISABLE_BLOCK_REWARD_FETCHER", "false") == "true"
+  disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_BLOCK_REWARD_FETCHER")
 
 config :indexer, Indexer.Fetcher.InternalTransaction.Supervisor,
-  disabled?: System.get_env("INDEXER_DISABLE_INTERNAL_TRANSACTIONS_FETCHER", "false") == "true"
+  disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_INTERNAL_TRANSACTIONS_FETCHER")
 
 config :indexer, Indexer.Fetcher.CoinBalance.Supervisor,
-  disabled?: System.get_env("INDEXER_DISABLE_ADDRESS_COIN_BALANCE_FETCHER", "false") == "true"
+  disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_ADDRESS_COIN_BALANCE_FETCHER")
 
 config :indexer, Indexer.Fetcher.TokenUpdater.Supervisor,
-  disabled?: System.get_env("INDEXER_DISABLE_CATALOGED_TOKEN_UPDATER_FETCHER", "false") == "true"
+  disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_CATALOGED_TOKEN_UPDATER_FETCHER")
 
 config :indexer, Indexer.Fetcher.EmptyBlocksSanitizer.Supervisor,
-  disabled?: System.get_env("INDEXER_DISABLE_EMPTY_BLOCK_SANITIZER", "false") == "true"
-
-config :indexer, Indexer.Supervisor, enabled: System.get_env("DISABLE_INDEXER") != "true"
+  disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_EMPTY_BLOCKS_SANITIZER")
 
-config :indexer, Indexer.Block.Realtime.Supervisor, enabled: System.get_env("DISABLE_REALTIME_INDEXER") != "true"
+config :indexer, Indexer.Block.Realtime.Supervisor,
+  enabled: !ConfigHelper.parse_bool_env_var("DISABLE_REALTIME_INDEXER")
 
 config :indexer, Indexer.Fetcher.TokenInstance.Supervisor,
-  disabled?: System.get_env("DISABLE_TOKEN_INSTANCE_FETCHER", "false") == "true"
-
-blocks_catchup_fetcher_batch_size_default_str = "10"
-blocks_catchup_fetcher_concurrency_default_str = "10"
-
-{blocks_catchup_fetcher_batch_size, _} =
-  Integer.parse(System.get_env("INDEXER_CATCHUP_BLOCKS_BATCH_SIZE", blocks_catchup_fetcher_batch_size_default_str))
-
-{blocks_catchup_fetcher_concurrency, _} =
-  Integer.parse(System.get_env("INDEXER_CATCHUP_BLOCKS_CONCURRENCY", blocks_catchup_fetcher_concurrency_default_str))
-
-config :indexer, Indexer.Block.Catchup.Fetcher,
-  batch_size: blocks_catchup_fetcher_batch_size,
-  concurrency: blocks_catchup_fetcher_concurrency
-
-blocks_catchup_fetcher_missing_ranges_batch_size_default_str = "100000"
+  disabled?: ConfigHelper.parse_bool_env_var("DISABLE_TOKEN_INSTANCE_FETCHER")
 
-{blocks_catchup_fetcher_missing_ranges_batch_size, _} =
-  Integer.parse(
-    System.get_env(
-      "INDEXER_CATCHUP_MISSING_RANGES_BATCH_SIZE",
-      blocks_catchup_fetcher_missing_ranges_batch_size_default_str
-    )
-  )
+config :indexer, Indexer.Fetcher.EmptyBlocksSanitizer,
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_EMPTY_BLOCKS_SANITIZER_BATCH_SIZE", 100)
 
 config :indexer, Indexer.Block.Catchup.MissingRangesCollector,
-  missing_ranges_batch_size: blocks_catchup_fetcher_missing_ranges_batch_size
-
-{block_reward_fetcher_batch_size, _} = Integer.parse(System.get_env("INDEXER_BLOCK_REWARD_BATCH_SIZE", "10"))
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_CATCHUP_MISSING_RANGES_BATCH_SIZE", 100_000)
 
-{block_reward_fetcher_concurrency, _} = Integer.parse(System.get_env("INDEXER_BLOCK_REWARD_CONCURRENCY", "4"))
+config :indexer, Indexer.Block.Catchup.Fetcher,
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_CATCHUP_BLOCKS_BATCH_SIZE", 10),
+  concurrency: ConfigHelper.parse_integer_env_var("INDEXER_CATCHUP_BLOCKS_CONCURRENCY", 10)
 
 config :indexer, Indexer.Fetcher.BlockReward,
-  batch_size: block_reward_fetcher_batch_size,
-  concurrency: block_reward_fetcher_concurrency
-
-{token_instance_fetcher_batch_size, _} = Integer.parse(System.get_env("INDEXER_TOKEN_INSTANCE_BATCH_SIZE", "1"))
-
-{token_instance_fetcher_concurrency, _} = Integer.parse(System.get_env("INDEXER_TOKEN_INSTANCE_CONCURRENCY", "10"))
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_BLOCK_REWARD_BATCH_SIZE", 10),
+  concurrency: ConfigHelper.parse_integer_env_var("INDEXER_BLOCK_REWARD_CONCURRENCY", 4)
 
 config :indexer, Indexer.Fetcher.TokenInstance,
-  batch_size: token_instance_fetcher_batch_size,
-  concurrency: token_instance_fetcher_concurrency
-
-{internal_transaction_fetcher_batch_size, _} =
-  Integer.parse(System.get_env("INDEXER_INTERNAL_TRANSACTIONS_BATCH_SIZE", "10"))
-
-{internal_transaction_fetcher_concurrency, _} =
-  Integer.parse(System.get_env("INDEXER_INTERNAL_TRANSACTIONS_CONCURRENCY", "4"))
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_TOKEN_INSTANCE_BATCH_SIZE", 1),
+  concurrency: ConfigHelper.parse_integer_env_var("INDEXER_TOKEN_INSTANCE_CONCURRENCY", 10)
 
 config :indexer, Indexer.Fetcher.InternalTransaction,
-  batch_size: internal_transaction_fetcher_batch_size,
-  concurrency: internal_transaction_fetcher_concurrency
-
-{coin_balance_fetcher_batch_size, _} = Integer.parse(System.get_env("INDEXER_COIN_BALANCES_BATCH_SIZE", "500"))
-
-{coin_balance_fetcher_concurrency, _} = Integer.parse(System.get_env("INDEXER_COIN_BALANCES_CONCURRENCY", "4"))
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_INTERNAL_TRANSACTIONS_BATCH_SIZE", 10),
+  concurrency: ConfigHelper.parse_integer_env_var("INDEXER_INTERNAL_TRANSACTIONS_CONCURRENCY", 4)
 
 config :indexer, Indexer.Fetcher.CoinBalance,
-  batch_size: coin_balance_fetcher_batch_size,
-  concurrency: coin_balance_fetcher_concurrency
+  batch_size: ConfigHelper.parse_integer_env_var("INDEXER_COIN_BALANCES_BATCH_SIZE", 500),
+  concurrency: ConfigHelper.parse_integer_env_var("INDEXER_COIN_BALANCES_CONCURRENCY", 4)
 
 Code.require_file("#{config_env()}.exs", "config/runtime")
 
diff --git a/config/runtime/dev.exs b/config/runtime/dev.exs
index 17cea15046..853a30bd18 100644
--- a/config/runtime/dev.exs
+++ b/config/runtime/dev.exs
@@ -1,7 +1,7 @@
 import Config
 
 alias EthereumJSONRPC.Variant
-alias Explorer.Repo.ConfigHelper
+alias Explorer.Repo.ConfigHelper, as: ExplorerConfigHelper
 
 ######################
 ### BlockScout Web ###
@@ -44,8 +44,8 @@ hostname = if System.get_env("DATABASE_URL"), do: nil, else: "localhost"
 
 pool_size =
   if System.get_env("DATABASE_READ_ONLY_API_URL"),
-    do: ConfigHelper.get_db_pool_size("30"),
-    else: ConfigHelper.get_db_pool_size("40")
+    do: ConfigHelper.parse_integer_env_var("POOL_SIZE", 30),
+    else: ConfigHelper.parse_integer_env_var("POOL_SIZE", 40)
 
 # Configure your database
 config :explorer, Explorer.Repo,
@@ -61,8 +61,8 @@ hostname_api = if System.get_env("DATABASE_READ_ONLY_API_URL"), do: nil, else: h
 config :explorer, Explorer.Repo.Replica1,
   database: database_api,
   hostname: hostname_api,
-  url: ConfigHelper.get_api_db_url(),
-  pool_size: ConfigHelper.get_api_db_pool_size("10")
+  url: ExplorerConfigHelper.get_api_db_url(),
+  pool_size: ConfigHelper.parse_integer_env_var("POOL_SIZE_API", 10)
 
 database_account = if System.get_env("ACCOUNT_DATABASE_URL"), do: nil, else: database
 hostname_account = if System.get_env("ACCOUNT_DATABASE_URL"), do: nil, else: hostname
@@ -71,8 +71,8 @@ hostname_account = if System.get_env("ACCOUNT_DATABASE_URL"), do: nil, else: hos
 config :explorer, Explorer.Repo.Account,
   database: database_account,
   hostname: hostname_account,
-  url: ConfigHelper.get_account_db_url(),
-  pool_size: ConfigHelper.get_account_db_pool_size("10")
+  url: ExplorerConfigHelper.get_account_db_url(),
+  pool_size: ConfigHelper.parse_integer_env_var("ACCOUNT_POOL_SIZE", 10)
 
 variant = Variant.get()
 
diff --git a/config/runtime/prod.exs b/config/runtime/prod.exs
index b5bdf68b66..640f34ed0b 100644
--- a/config/runtime/prod.exs
+++ b/config/runtime/prod.exs
@@ -1,7 +1,7 @@
 import Config
 
 alias EthereumJSONRPC.Variant
-alias Explorer.Repo.ConfigHelper
+alias Explorer.Repo.ConfigHelper, as: ExplorerConfigHelper
 
 ######################
 ### BlockScout Web ###
@@ -27,31 +27,31 @@ config :block_scout_web, BlockScoutWeb.Endpoint,
 
 pool_size =
   if System.get_env("DATABASE_READ_ONLY_API_URL"),
-    do: ConfigHelper.get_db_pool_size("50"),
-    else: ConfigHelper.get_db_pool_size("40")
+    do: ConfigHelper.parse_integer_env_var("POOL_SIZE", 50),
+    else: ConfigHelper.parse_integer_env_var("POOL_SIZE", 40)
 
 # Configures the database
 config :explorer, Explorer.Repo,
   url: System.get_env("DATABASE_URL"),
   pool_size: pool_size,
-  ssl: ConfigHelper.ssl_enabled?()
+  ssl: ExplorerConfigHelper.ssl_enabled?()
 
 pool_size_api =
   if System.get_env("DATABASE_READ_ONLY_API_URL"),
-    do: ConfigHelper.get_api_db_pool_size("50"),
-    else: ConfigHelper.get_api_db_pool_size("10")
+    do: ConfigHelper.parse_integer_env_var("POOL_SIZE_API", 50),
+    else: ConfigHelper.parse_integer_env_var("POOL_SIZE_API", 10)
 
 # Configures API the database
 config :explorer, Explorer.Repo.Replica1,
-  url: ConfigHelper.get_api_db_url(),
+  url: ExplorerConfigHelper.get_api_db_url(),
   pool_size: pool_size_api,
-  ssl: ConfigHelper.ssl_enabled?()
+  ssl: ExplorerConfigHelper.ssl_enabled?()
 
 # Configures Account database
 config :explorer, Explorer.Repo.Account,
-  url: ConfigHelper.get_account_db_url(),
-  pool_size: ConfigHelper.get_account_db_pool_size("50"),
-  ssl: ConfigHelper.ssl_enabled?()
+  url: ExplorerConfigHelper.get_account_db_url(),
+  pool_size: ConfigHelper.parse_integer_env_var("ACCOUNT_POOL_SIZE", 50),
+  ssl: ExplorerConfigHelper.ssl_enabled?()
 
 variant = Variant.get()
 
diff --git a/docker-compose/envs/common-blockscout.env b/docker-compose/envs/common-blockscout.env
index 4cae1bdac4..734c27c0ea 100644
--- a/docker-compose/envs/common-blockscout.env
+++ b/docker-compose/envs/common-blockscout.env
@@ -61,7 +61,6 @@ OTHER_EXPLORERS={}
 SUPPORTED_CHAINS={}
 CACHE_BLOCK_COUNT_PERIOD=7200
 CACHE_TXS_COUNT_PERIOD=7200
-CACHE_ADDRESS_COUNT_PERIOD=7200
 CACHE_ADDRESS_SUM_PERIOD=3600
 CACHE_TOTAL_GAS_USAGE_PERIOD=3600
 CACHE_ADDRESS_TRANSACTIONS_GAS_USAGE_COUNTER_PERIOD=1800
@@ -71,9 +70,8 @@ CACHE_ADDRESS_WITH_BALANCES_UPDATE_INTERVAL=1800
 CACHE_AVERAGE_BLOCK_PERIOD=1800
 CACHE_MARKET_HISTORY_PERIOD=21600
 CACHE_ADDRESS_TRANSACTIONS_COUNTER_PERIOD=1800
-CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD=1800
+CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD=3600
 CACHE_ADDRESS_TOKEN_TRANSFERS_COUNTER_PERIOD=1800
-CACHE_TOKEN_EXCHANGE_RATE_PERIOD=1800
 TOKEN_METADATA_UPDATE_INTERVAL=172800
 CONTRACT_VERIFICATION_ALLOWED_EVM_VERSIONS=homestead,tangerineWhistle,spuriousDragon,byzantium,constantinople,petersburg,istanbul,berlin,london,default
 # CONTRACT_VERIFICATION_MAX_LIBRARIES=10
@@ -130,7 +128,6 @@ EXTERNAL_APPS=[]
 # RESTRICTED_LIST_KEY=
 SHOW_MAINTENANCE_ALERT=false
 MAINTENANCE_ALERT_MESSAGE=
-CUSTOM_CONTRACT_ADDRESSES_TEST_TOKEN=
 ENABLE_SOURCIFY_INTEGRATION=false
 SOURCIFY_SERVER_URL=
 SOURCIFY_REPO_URL=
diff --git a/docker/Makefile b/docker/Makefile
index 7637147d63..5c110772a1 100644
--- a/docker/Makefile
+++ b/docker/Makefile
@@ -151,9 +151,6 @@ endif
 ifdef CACHE_ADDRESS_SUM_PERIOD
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'CACHE_ADDRESS_SUM_PERIOD=$(CACHE_ADDRESS_SUM_PERIOD)'
 endif
-ifdef CACHE_ADDRESS_COUNT_PERIOD
-	BLOCKSCOUT_CONTAINER_PARAMS += -e 'CACHE_ADDRESS_COUNT_PERIOD=$(CACHE_ADDRESS_COUNT_PERIOD)'
-endif
 ifdef UNCLES_IN_AVERAGE_BLOCK_TIME
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'UNCLES_IN_AVERAGE_BLOCK_TIME=$(UNCLES_IN_AVERAGE_BLOCK_TIME)'
 endif
@@ -298,18 +295,12 @@ endif
 ifdef DISABLE_LP_TOKENS_IN_MARKET_CAP
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'DISABLE_LP_TOKENS_IN_MARKET_CAP=$(DISABLE_LP_TOKENS_IN_MARKET_CAP)'
 endif
-ifdef CUSTOM_CONTRACT_ADDRESSES_TEST_TOKEN
-	BLOCKSCOUT_CONTAINER_PARAMS += -e 'CUSTOM_CONTRACT_ADDRESSES_TEST_TOKEN=$(CUSTOM_CONTRACT_ADDRESSES_TEST_TOKEN)'
-endif
 ifdef HIDE_BLOCK_MINER
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'HIDE_BLOCK_MINER=$(HIDE_BLOCK_MINER)'
 endif
 ifdef COIN_BALANCE_HISTORY_DAYS
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'COIN_BALANCE_HISTORY_DAYS=$(COIN_BALANCE_HISTORY_DAYS)'
 endif
-ifdef CACHE_TOKEN_EXCHANGE_RATE_PERIOD
-	BLOCKSCOUT_CONTAINER_PARAMS += -e 'CACHE_TOKEN_EXCHANGE_RATE_PERIOD=$(CACHE_TOKEN_EXCHANGE_RATE_PERIOD)'
-endif
 ifdef CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD=$(CACHE_ADDRESS_TOKENS_USD_SUM_PERIOD)'
 endif
@@ -373,11 +364,11 @@ endif
 ifdef API_RATE_LIMIT_DISABLED
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'API_RATE_LIMIT_DISABLED=$(API_RATE_LIMIT_DISABLED)'
 endif
-ifdef TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES
-	BLOCKSCOUT_CONTAINER_PARAMS += -e 'TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES=$(TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES)'
+ifdef TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD
+	BLOCKSCOUT_CONTAINER_PARAMS += -e 'TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD=$(TOKEN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD)'
 endif
-ifdef COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES
-	BLOCKSCOUT_CONTAINER_PARAMS += -e 'COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES=$(COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD_MINUTES)'
+ifdef COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD
+	BLOCKSCOUT_CONTAINER_PARAMS += -e 'COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD=$(COIN_BALANCE_ON_DEMAND_FETCHER_THRESHOLD)'
 endif
 ifdef ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT
 	BLOCKSCOUT_CONTAINER_PARAMS += -e 'ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT=$(ETHEREUM_JSONRPC_DEBUG_TRACE_TRANSACTION_TIMEOUT)'