diff --git a/apps/block_scout_web/assets/js/lib/smart_contract/functions.js b/apps/block_scout_web/assets/js/lib/smart_contract/functions.js
index 6230972ba7..0c9ba96ad8 100644
--- a/apps/block_scout_web/assets/js/lib/smart_contract/functions.js
+++ b/apps/block_scout_web/assets/js/lib/smart_contract/functions.js
@@ -1,10 +1,10 @@
 import $ from 'jquery'
-import { connectSelector, disconnectSelector, getContractABI, getMethodInputs, prepareMethodArgs } from './common_helpers'
+import { connectSelector, disconnectSelector, getCurrentAccountPromise, getContractABI, getMethodInputs, prepareMethodArgs } from './common_helpers'
 import { queryMethod, callMethod } from './interact'
 import { walletEnabled, connectToWallet, disconnectWallet, web3ModalInit } from './connect.js'
 import '../../pages/address'
 
-const loadFunctions = (element, isCustomABI) => {
+const loadFunctions = (element, isCustomABI, from) => {
   const $element = $(element)
   const url = $element.data('url')
   const hash = $element.data('hash')
@@ -13,7 +13,7 @@ const loadFunctions = (element, isCustomABI) => {
 
   $.get(
     url,
-    { hash, type, action, is_custom_abi: isCustomABI },
+    { hash, type, action, is_custom_abi: isCustomABI, from: from },
     response => $element.html(response)
   )
     .done(function () {
@@ -96,11 +96,15 @@ const readWriteFunction = (element) => {
 const container = $('[data-smart-contract-functions]')
 
 if (container.length) {
-  loadFunctions(container, false)
+  getCurrentAccountPromise(window.web3 && window.web3.currentProvider).then((currentAccount) => {
+    loadFunctions(container, false, currentAccount)}, () => {loadFunctions(container, false, null)
+    })
 }
 
 const customABIContainer = $('[data-smart-contract-functions-custom]')
 
 if (customABIContainer.length) {
-  loadFunctions(customABIContainer, true)
+  getCurrentAccountPromise(window.web3 && window.web3.currentProvider).then((currentAccount) => {
+    loadFunctions(container, false, currentAccount)}, () => {loadFunctions(container, true, null)
+    })
 }
diff --git a/apps/block_scout_web/lib/block_scout_web/api_router.ex b/apps/block_scout_web/lib/block_scout_web/api_router.ex
index 99ced87556..7f9cbeab2f 100644
--- a/apps/block_scout_web/lib/block_scout_web/api_router.ex
+++ b/apps/block_scout_web/lib/block_scout_web/api_router.ex
@@ -129,6 +129,15 @@ defmodule BlockScoutWeb.ApiRouter do
       get("/:address_hash/coin-balance-history-by-day", V2.AddressController, :coin_balance_history_by_day)
     end
 
+    scope "/smart-contracts" do
+      get("/:address_hash", V2.AddressController, :smart_contract)
+      get("/:address_hash/methods-read", V2.AddressController, :methods_read)
+      get("/:address_hash/methods-write", V2.AddressController, :methods_write)
+      get("/:address_hash/methods-read-proxy", V2.AddressController, :methods_read_proxy)
+      get("/:address_hash/methods-write-proxy", V2.AddressController, :methods_write_proxy)
+      get("/:address_hash/query-read-method", V2.AddressController, :query_read_method)
+    end
+
     scope "/tokens" do
       get("/:address_hash", V2.TokenController, :token)
       get("/:address_hash/counters", V2.TokenController, :counters)
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 806fcd0f37..e4a6113cb3 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
@@ -12,9 +12,15 @@ defmodule BlockScoutWeb.API.V2.AddressController do
   import BlockScoutWeb.PagingHelper,
     only: [delete_parameters_from_next_page_params: 1, token_transfers_types_options: 1]
 
+  import Explorer.SmartContract.Solidity.Verifier, only: [parse_boolean: 1]
+
   alias BlockScoutWeb.AccessHelpers
-  alias BlockScoutWeb.API.V2.{AddressView, BlockView, TransactionView}
+  alias BlockScoutWeb.AddressContractVerificationController, as: VerificationController
+  alias BlockScoutWeb.AddressView
+  alias BlockScoutWeb.API.V2.{BlockView, TransactionView}
   alias Explorer.{Chain, Market}
+  alias Explorer.Chain.SmartContract
+  alias Explorer.SmartContract.{Reader, Writer}
   alias Indexer.Fetcher.TokenBalanceOnDemand
 
   @transaction_necessity_by_association [
@@ -37,6 +43,14 @@ defmodule BlockScoutWeb.API.V2.AddressController do
     }
   ]
 
+  @smart_contract_address_options [
+    necessity_by_association: %{
+      :smart_contract => :optional
+    }
+  ]
+
+  @burn_address "0x0000000000000000000000000000000000000000"
+
   action_fallback(BlockScoutWeb.API.V2.FallbackController)
 
   def address(conn, %{"address_hash" => address_hash_string} = params) do
@@ -249,7 +263,6 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
       conn
       |> put_status(200)
-      |> put_view(AddressView)
       |> render(:coin_balances, %{coin_balances: coin_balances, next_page_params: next_page_params})
     end
   end
@@ -263,8 +276,139 @@ defmodule BlockScoutWeb.API.V2.AddressController do
 
       conn
       |> put_status(200)
-      |> put_view(AddressView)
       |> render(:coin_balances_by_day, %{coin_balances_by_day: balances_by_day})
     end
   end
+
+  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),
+         _ <- VerificationController.check_and_verify(address_hash_string),
+         {:not_found, {:ok, address}} <-
+           {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options, true)} do
+      conn
+      |> put_status(200)
+      |> render(:smart_contract, %{address: address})
+    end
+  end
+
+  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),
+         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 =
+        Reader.read_only_functions_from_abi_with_sender(custom_abi.abi, address_hash, params["from"])
+
+      read_functions_required_wallet_from_abi = Reader.read_functions_required_wallet_from_abi(custom_abi.abi)
+
+      conn
+      |> put_status(200)
+      |> json(read_only_functions_from_abi ++ read_functions_required_wallet_from_abi)
+    end
+  end
+
+  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) do
+      read_only_functions_from_abi = Reader.read_only_functions(address_hash, params["from"]) |> debug("r only")
+
+      read_functions_required_wallet_from_abi =
+        Reader.read_functions_required_wallet(address_hash) |> debug("r req wall")
+
+      conn
+      |> put_status(200)
+      |> json(read_only_functions_from_abi ++ read_functions_required_wallet_from_abi)
+    end
+  end
+
+  def methods_write(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),
+         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
+      conn
+      |> put_status(200)
+      |> json(Writer.filter_write_functions(custom_abi.abi))
+    end
+  end
+
+  def methods_write(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) do
+      conn
+      |> put_status(200)
+      |> json(Writer.write_functions(address_hash))
+    end
+  end
+
+  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),
+         {:not_found, {:ok, address}} <-
+           {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options)} do
+      implementation_address_hash_string =
+        address.smart_contract
+        |> SmartContract.get_implementation_address_hash()
+        |> Tuple.to_list()
+        |> List.first() || @burn_address
+
+      conn
+      |> put_status(200)
+      |> json(Reader.read_only_functions_proxy(address_hash, implementation_address_hash_string, params["from"]))
+    end
+  end
+
+  def methods_write_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),
+         {:not_found, {:ok, address}} <-
+           {:not_found, Chain.find_contract_address(address_hash, @smart_contract_address_options)} do
+      implementation_address_hash_string =
+        address.smart_contract
+        |> SmartContract.get_implementation_address_hash()
+        |> Tuple.to_list()
+        |> List.first() || @burn_address
+
+      conn
+      |> put_status(200)
+      |> json(Writer.write_functions_proxy(implementation_address_hash_string))
+    end
+  end
+
+  def query_read_method(
+        conn,
+        %{"address_hash" => address_hash_string, "is_custom_abi" => custom_abi, "contract_type" => type, "args" => args} =
+          params
+      ) do
+    custom_abi =
+      if parse_boolean(params["is_custom_abi"]), do: AddressView.fetch_custom_abi(conn, params["id"]), else: nil
+
+    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),
+         {:not_found, {:ok, _address}} <- {:not_found, Chain.find_contract_address(address_hash, [])} do
+      %{output: outputs, names: _names} =
+        if custom_abi do
+          Reader.query_function_with_names_custom_abi(
+            address_hash,
+            %{method_id: params["method_id"], args: args},
+            params["from"],
+            custom_abi.abi
+          )
+        else
+          Reader.query_function_with_names(
+            address_hash,
+            %{method_id: params["method_id"], args: args},
+            contract_type,
+            params["from"]
+          )
+        end
+
+      conn
+      |> put_status(200)
+      |> json(outputs)
+    end
+  end
 end
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/smart_contract_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/smart_contract_controller.ex
index 7d9d0964a9..50691dc9c3 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/smart_contract_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/smart_contract_controller.ex
@@ -42,9 +42,9 @@ defmodule BlockScoutWeb.SmartContractController do
           end
         else
           if contract_type == "proxy" do
-            Reader.read_only_functions_proxy(address_hash, implementation_address_hash_string)
+            Reader.read_only_functions_proxy(address_hash, implementation_address_hash_string, params["from"])
           else
-            Reader.read_only_functions(address_hash)
+            Reader.read_only_functions(address_hash, params["from"])
           end
         end
 
@@ -101,7 +101,7 @@ defmodule BlockScoutWeb.SmartContractController do
 
   def index(conn, _), do: not_found(conn)
 
-  defp custom_abi_render(conn, %{"hash" => address_hash_string, "type" => contract_type, "action" => action}) do
+  defp custom_abi_render(conn, %{"hash" => address_hash_string, "type" => contract_type, "action" => action} = params) do
     with custom_abi <- AddressView.fetch_custom_abi(conn, address_hash_string),
          false <- is_nil(custom_abi),
          abi <- custom_abi.abi,
@@ -110,7 +110,7 @@ defmodule BlockScoutWeb.SmartContractController do
         if action == "write" do
           Writer.filter_write_functions(abi)
         else
-          Reader.read_only_functions_from_abi(abi, address_hash)
+          Reader.read_only_functions_from_abi_with_sender(abi, address_hash, params["from"])
         end
 
       read_functions_required_wallet =
diff --git a/apps/block_scout_web/lib/block_scout_web/views/address_contract_view.ex b/apps/block_scout_web/lib/block_scout_web/views/address_contract_view.ex
index ce7b4dc00b..f8b01b5660 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/address_contract_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/address_contract_view.ex
@@ -83,11 +83,11 @@ defmodule BlockScoutWeb.AddressContractView do
     end
   end
 
-  defp decode_data("0x" <> encoded_data, types) do
+  def decode_data("0x" <> encoded_data, types) do
     decode_data(encoded_data, types)
   end
 
-  defp decode_data(encoded_data, types) do
+  def decode_data(encoded_data, types) do
     encoded_data
     |> Base.decode16!(case: :mixed)
     |> TypeDecoder.decode_raw(types)
diff --git a/apps/block_scout_web/lib/block_scout_web/views/api/v2/address_view.ex b/apps/block_scout_web/lib/block_scout_web/views/api/v2/address_view.ex
index 6d43e493e1..729e67b5a2 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/api/v2/address_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/api/v2/address_view.ex
@@ -1,7 +1,8 @@
 defmodule BlockScoutWeb.API.V2.AddressView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.AddressView
+  alias ABI.FunctionSelector
+  alias BlockScoutWeb.{ABIEncodedValueView, AddressContractView, AddressView}
   alias BlockScoutWeb.API.V2.{ApiView, Helper, TokenView}
   alias BlockScoutWeb.API.V2.Helper
   alias Explorer.{Chain, Market}
@@ -32,6 +33,10 @@ defmodule BlockScoutWeb.API.V2.AddressView do
     Enum.map(coin_balances_by_day, &prepare_coin_balance_history_by_day_entry/1)
   end
 
+  def render("smart_contract.json", %{address: address}) do
+    prepare_smart_contract(address)
+  end
+
   def prepare_address(address, conn \\ nil) do
     base_info = Helper.address_with_info(conn, address, address.hash)
     is_proxy = AddressView.smart_contract_is_proxy?(address)
@@ -55,6 +60,9 @@ defmodule BlockScoutWeb.API.V2.AddressView do
     creation_tx = creator_hash && AddressView.transaction_hash(address)
     token = address.token && TokenView.render("token.json", %{token: Market.add_price(address.token)})
 
+    write_custom_abi? = AddressView.has_address_custom_abi_with_write_functions?(conn, address.hash)
+    read_custom_abi? = AddressView.has_address_custom_abi_with_read_functions?(conn, address.hash)
+
     Map.merge(base_info, %{
       "creator_address_hash" => creator_hash && Address.checksum(creator_hash),
       "creation_tx_hash" => creation_tx,
@@ -63,7 +71,13 @@ defmodule BlockScoutWeb.API.V2.AddressView do
       "exchange_rate" => exchange_rate,
       "implementation_name" => implementation_name,
       "implementation_address" => implementation_address,
-      "block_number_balance_updated_at" => address.fetched_coin_balance_block_number
+      "block_number_balance_updated_at" => address.fetched_coin_balance_block_number,
+      "has_custom_methods_read" => read_custom_abi?,
+      "has_custom_methods_write" => write_custom_abi?,
+      "has_methods_read" => AddressView.smart_contract_with_read_only_functions?(address) || read_custom_abi?,
+      "has_methods_write" => AddressView.smart_contract_with_write_functions?(address) || write_custom_abi?,
+      "has_methods_read_proxy" => is_proxy,
+      "has_methods_write_proxy" => AddressView.smart_contract_with_write_functions?(address) && is_proxy
     })
   end
 
@@ -91,4 +105,100 @@ defmodule BlockScoutWeb.API.V2.AddressView do
       "value" => coin_balance_by_day.value
     }
   end
+
+  def prepare_smart_contract(address) do
+    minimal_proxy_template = Chain.get_minimal_proxy_template(address.hash)
+
+    metadata_for_verification =
+      minimal_proxy_template || Chain.get_address_verified_twin_contract(address.hash).verified_contract
+
+    smart_contract_verified = AddressView.smart_contract_verified?(address)
+    additional_sources_from_twin = Chain.get_address_verified_twin_contract(address.hash).additional_sources
+    fully_verified = Chain.smart_contract_fully_verified?(address.hash)
+
+    additional_sources =
+      if smart_contract_verified, do: address.smart_contract_additional_sources, else: additional_sources_from_twin
+
+    visualize_sol2uml_enabled = Explorer.Visualize.Sol2uml.enabled?()
+    target_contract = if smart_contract_verified, do: address.smart_contract, else: metadata_for_verification
+
+    %{
+      "verified_twin_address_hash" => metadata_for_verification && metadata_for_verification.address_hash,
+      "is_verified" => smart_contract_verified,
+      "is_changed_bytecode" => smart_contract_verified && address.smart_contract.is_changed_bytecode,
+      "is_partially_verified" => address.smart_contract.partially_verified && smart_contract_verified,
+      "is_fully_verified" => fully_verified,
+      "is_verified_via_sourcify" => address.smart_contract.verified_via_sourcify && smart_contract_verified,
+      "is_vyper_contract" => target_contract.is_vyper_contract,
+      "minimal_proxy_address_hash" =>
+        minimal_proxy_template && Address.checksum(metadata_for_verification.address_hash),
+      "sourcify_repo_url" =>
+        if(address.smart_contract.verified_via_sourcify && smart_contract_verified,
+          do: AddressContractView.sourcify_repo_url(address.hash, address.smart_contract.partially_verified)
+        ),
+      "can_be_visualized_via_sol2uml" =>
+        visualize_sol2uml_enabled && !target_contract.is_vyper_contract && !is_nil(target_contract.abi),
+      "name" => target_contract && target_contract.name,
+      "compiler_version" => target_contract.compiler_version,
+      "optimization_enabled" => if(target_contract.is_vyper_contract, do: nil, else: target_contract.optimization),
+      "optimization_runs" => target_contract.optimization_runs,
+      "evm_version" => target_contract.evm_version,
+      "verified_at" => target_contract.inserted_at,
+      "abi" => target_contract.abi,
+      "source_code" => target_contract.contract_source_code,
+      "file_path" => target_contract.file_path,
+      "additional_sources" => Enum.map(additional_sources, &prepare_additional_sourse/1),
+      "compiler_settings" => target_contract.compiler_settings,
+      "external_libraries" => target_contract.external_libraries,
+      "constructor_args" => target_contract.constructor_arguments,
+      "decoded_constructor_args" =>
+        format_constructor_arguments(target_contract.abi, target_contract.constructor_arguments)
+    }
+    |> Map.merge(bytecode_info(address))
+
+    # |>
+  end
+
+  defp bytecode_info(address) do
+    case AddressContractView.contract_creation_code(address) do
+      {:selfdestructed, init} ->
+        %{
+          "is_self_destructed" => true,
+          "deployed_bytecode" => nil,
+          "creation_bytecode" => init
+        }
+
+      {:ok, contract_code} ->
+        %{
+          "is_self_destructed" => false,
+          "deployed_bytecode" => contract_code,
+          "creation_bytecode" => AddressContractView.creation_code(address)
+        }
+    end
+  end
+
+  defp prepare_additional_sourse(source) do
+    %{
+      "source_code" => source.contract_source_code,
+      "file_path" => source.file_name
+    }
+  end
+
+  def format_constructor_arguments(abi, constructor_arguments) do
+    constructor_abi = Enum.find(abi, fn el -> el["type"] == "constructor" && el["inputs"] != [] end)
+
+    input_types = Enum.map(constructor_abi["inputs"], &FunctionSelector.parse_specification_type/1)
+
+    result =
+      constructor_arguments
+      |> AddressContractView.decode_data(input_types)
+      |> Enum.zip(constructor_abi["inputs"])
+      |> Enum.map(fn {value, %{"type" => type} = input_arg} ->
+        {ABIEncodedValueView.value_json(type, value), input_arg}
+      end)
+
+    result
+  rescue
+    _ -> nil
+  end
 end
diff --git a/apps/block_scout_web/lib/block_scout_web/views/api/v2/helper.ex b/apps/block_scout_web/lib/block_scout_web/views/api/v2/helper.ex
index 6dc1808e31..a134414407 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/api/v2/helper.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/api/v2/helper.ex
@@ -81,6 +81,7 @@ defmodule BlockScoutWeb.API.V2.Helper do
   def is_smart_contract(_), do: false
 
   def is_verified(%Address{smart_contract: nil}), do: false
+  def is_verified(%Address{smart_contract: %{metadata_from_verified_twin: true}}), do: false
   def is_verified(%Address{smart_contract: %NotLoaded{}}), do: nil
   def is_verified(%Address{smart_contract: _}), do: true
 
diff --git a/apps/explorer/lib/explorer/smart_contract/reader.ex b/apps/explorer/lib/explorer/smart_contract/reader.ex
index 0d0c8d5b2d..bf386414c8 100644
--- a/apps/explorer/lib/explorer/smart_contract/reader.ex
+++ b/apps/explorer/lib/explorer/smart_contract/reader.ex
@@ -217,7 +217,7 @@ defmodule Explorer.SmartContract.Reader do
       ]
   """
   @spec read_only_functions(Hash.t()) :: [%{}]
-  def read_only_functions(contract_address_hash) do
+  def read_only_functions(contract_address_hash, from \\ nil) do
     abi =
       contract_address_hash
       |> Chain.address_hash_to_smart_contract()
@@ -228,11 +228,11 @@ defmodule Explorer.SmartContract.Reader do
         []
 
       _ ->
-        read_only_functions_from_abi(abi, contract_address_hash)
+        read_only_functions_from_abi_with_sender(abi, contract_address_hash, from)
     end
   end
 
-  def read_only_functions_proxy(contract_address_hash, implementation_address_hash_string) do
+  def read_only_functions_proxy(contract_address_hash, implementation_address_hash_string, from \\ nil) do
     implementation_abi = Chain.get_implementation_abi(implementation_address_hash_string)
 
     case implementation_abi do
@@ -240,7 +240,7 @@ defmodule Explorer.SmartContract.Reader do
         []
 
       _ ->
-        read_only_functions_from_abi(implementation_abi, contract_address_hash)
+        read_only_functions_from_abi_with_sender(implementation_abi, contract_address_hash, from)
     end
   end
 
@@ -279,15 +279,15 @@ defmodule Explorer.SmartContract.Reader do
     end
   end
 
-  def read_only_functions_from_abi([_ | _] = abi, contract_address_hash) do
+  def read_only_functions_from_abi_with_sender([_ | _] = abi, contract_address_hash, from) do
     abi_with_method_id = get_abi_with_method_id(abi)
 
     abi_with_method_id
     |> Enum.filter(&Helper.queriable_method?(&1))
-    |> Enum.map(&fetch_current_value_from_blockchain(&1, abi_with_method_id, contract_address_hash, false))
+    |> Enum.map(&fetch_current_value_from_blockchain(&1, abi_with_method_id, contract_address_hash, false, from))
   end
 
-  def read_only_functions_from_abi(_, _), do: []
+  def read_only_functions_from_abi_with_sender(_, _, _), do: []
 
   def read_functions_required_wallet_from_abi([_ | _] = abi) do
     abi_with_method_id = get_abi_with_method_id(abi)
@@ -346,7 +346,7 @@ defmodule Explorer.SmartContract.Reader do
     "tuple[#{tuple_types}]"
   end
 
-  def fetch_current_value_from_blockchain(function, abi, contract_address_hash, leave_error_as_map) do
+  def fetch_current_value_from_blockchain(function, abi, contract_address_hash, leave_error_as_map, from \\ nil) do
     values =
       case function do
         %{"inputs" => []} ->
@@ -355,7 +355,7 @@ defmodule Explorer.SmartContract.Reader do
           outputs = function["outputs"]
 
           contract_address_hash
-          |> query_verified_contract(%{method_id => normalize_args(args)}, leave_error_as_map, abi)
+          |> query_verified_contract(%{method_id => normalize_args(args)}, from, leave_error_as_map, abi)
           |> link_outputs_and_values(outputs, method_id)
 
         _ ->