diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2029ecdeb..c7f982fc03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,7 @@
 - [#5807](https://github.com/blockscout/blockscout/pull/5807) - Update Makefile migrate command due to release build
 - [#5786](https://github.com/blockscout/blockscout/pull/5786) - Replace `current_path` with `Controller.current_full_path` in two controllers
 - [#5948](https://github.com/blockscout/blockscout/pull/5948) - Fix unexpected messages in `CoinBalanceOnDemand`
+- [#6013](https://github.com/blockscout/blockscout/pull/6013) - Fix ERC-1155 tokens fetching
 
 ### Chore
 
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance/transfer_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance/transfer_controller.ex
index 7350c31881..3aa9c61878 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance/transfer_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance/transfer_controller.ex
@@ -59,7 +59,7 @@ defmodule BlockScoutWeb.Tokens.Instance.TransferController do
     with {:ok, hash} <- Chain.string_to_address_hash(token_address_hash),
          {:ok, token} <- Chain.token_from_address_hash(hash, options),
          {:ok, token_transfer} <-
-           Chain.erc721_token_instance_from_token_id_and_token_address(token_id, hash) do
+           Chain.erc721_or_erc1155_token_instance_from_token_id_and_token_address(token_id, hash) do
       render(
         conn,
         "index.html",
diff --git a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance_controller.ex b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance_controller.ex
index 1696ac1339..d7d0a4d8c4 100644
--- a/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance_controller.ex
@@ -7,7 +7,7 @@ defmodule BlockScoutWeb.Tokens.InstanceController do
   def show(conn, %{"token_id" => token_address_hash, "id" => token_id}) do
     with {:ok, hash} <- Chain.string_to_address_hash(token_address_hash),
          :ok <- Chain.check_token_exists(hash),
-         :ok <- Chain.check_erc721_token_instance_exists(token_id, hash) do
+         :ok <- Chain.check_erc721_or_erc1155_token_instance_exists(token_id, hash) do
       token_instance_transfer_path =
         conn
         |> token_instance_transfer_path(:index, token_address_hash, token_id)
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance/transfer_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance/transfer_controller_test.exs
new file mode 100644
index 0000000000..ee04094cc9
--- /dev/null
+++ b/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance/transfer_controller_test.exs
@@ -0,0 +1,44 @@
+defmodule BlockScoutWeb.Tokens.Instance.TransferControllerTest do
+  use BlockScoutWeb.ConnCase, async: false
+
+  describe "GET token-transfers/2" do
+    test "works for ERC-721 tokens", %{conn: conn} do
+      contract_address = insert(:address)
+
+      insert(:token, contract_address: contract_address)
+
+      token_id = 10
+
+      %{log_index: log_index} =
+        insert(:token_transfer,
+          from_address: contract_address,
+          token_contract_address: contract_address,
+          token_id: token_id
+        )
+
+      conn = get(conn, "/token/#{contract_address.hash}/instance/#{token_id}/token-transfers")
+
+      assert %{assigns: %{token_instance: %{log_index: ^log_index}}} = conn
+    end
+
+    test "works for ERC-1155 tokens", %{conn: conn} do
+      contract_address = insert(:address)
+
+      insert(:token, contract_address: contract_address)
+
+      token_id = 10
+
+      %{log_index: log_index} =
+        insert(:token_transfer,
+          from_address: contract_address,
+          token_contract_address: contract_address,
+          token_id: nil,
+          token_ids: [token_id]
+        )
+
+      conn = get(conn, "/token/#{contract_address.hash}/instance/#{token_id}/token-transfers")
+
+      assert %{assigns: %{token_instance: %{log_index: ^log_index}}} = conn
+    end
+  end
+end
diff --git a/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance_controller_test.exs b/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance_controller_test.exs
index 10d8831331..7ced36daf4 100644
--- a/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance_controller_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/controllers/tokens/instance_controller_test.exs
@@ -19,5 +19,28 @@ defmodule BlockScoutWeb.Tokens.InstanceControllerTest do
 
       assert conn.status == 302
     end
+
+    test "works for ERC-1155 tokens", %{conn: conn} do
+      contract_address = insert(:address)
+
+      insert(:token, contract_address: contract_address)
+
+      token_id = 10
+
+      insert(:token_transfer,
+        from_address: contract_address,
+        token_contract_address: contract_address,
+        token_id: nil,
+        token_ids: [token_id]
+      )
+
+      conn = get(conn, token_instance_path(BlockScoutWeb.Endpoint, :show, to_string(contract_address.hash), token_id))
+
+      assert conn.status == 302
+
+      assert get_resp_header(conn, "location") == [
+               "/token/#{contract_address.hash}/instance/#{token_id}/token-transfers"
+             ]
+    end
   end
 end
diff --git a/apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs b/apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs
index 764c982063..cc1c9f1297 100644
--- a/apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs
+++ b/apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs
@@ -40,11 +40,11 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
 
   describe "blockscout_url/2" do
     setup do
-      on_exit(fn ->
-        Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
-          url: [scheme: "http", host: "localhost", api_path: nil, path: nil]
-        )
-      end)
+      original = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)
+
+      on_exit(fn -> Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint, original) end)
+
+      :ok
     end
 
     test "set_path = true returns url with path" do
diff --git a/apps/explorer/lib/explorer/chain.ex b/apps/explorer/lib/explorer/chain.ex
index ac9ff7acb6..8c121738bd 100644
--- a/apps/explorer/lib/explorer/chain.ex
+++ b/apps/explorer/lib/explorer/chain.ex
@@ -4881,6 +4881,28 @@ defmodule Explorer.Chain do
     end
   end
 
+  @spec erc721_or_erc1155_token_instance_from_token_id_and_token_address(binary(), Hash.Address.t()) ::
+          {:ok, TokenTransfer.t()} | {:error, :not_found}
+  def erc721_or_erc1155_token_instance_from_token_id_and_token_address(token_id, token_contract_address) do
+    query =
+      from(tt in TokenTransfer,
+        left_join: instance in Instance,
+        on:
+          tt.token_contract_address_hash == instance.token_contract_address_hash and
+            (tt.token_id == instance.token_id or fragment("? @> ARRAY[?::decimal]", tt.token_ids, instance.token_id)),
+        where:
+          tt.token_contract_address_hash == ^token_contract_address and
+            (tt.token_id == ^token_id or fragment("? @> ARRAY[?::decimal]", tt.token_ids, ^Decimal.new(token_id))),
+        limit: 1,
+        select: %{tt | instance: instance}
+      )
+
+    case Repo.one(query) do
+      nil -> {:error, :not_found}
+      token_instance -> {:ok, token_instance}
+    end
+  end
+
   defp fetch_coin_balances(address_hash, paging_options) do
     address = Repo.get_by(Address, hash: address_hash)
 
@@ -5505,7 +5527,7 @@ defmodule Explorer.Chain do
   end
 
   @doc """
-  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` with the given `hash` and `token_id` exists.
+  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` of type ERC-721 with the given `hash` and `token_id` exists.
 
   Returns `:ok` if found
 
@@ -5533,7 +5555,46 @@ defmodule Explorer.Chain do
   end
 
   @doc """
-  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` with the given `hash` and `token_id` exists.
+  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` of type ERC-721 or ERC-1155 with the given `hash` and `token_id` exists.
+
+  Returns `:ok` if found
+
+      iex> contract_address = insert(:address)
+      iex> token_id = 10
+      iex> insert(:token_transfer,
+      ...>  from_address: contract_address,
+      ...>  token_contract_address: contract_address,
+      ...>  token_id: token_id
+      ...> )
+      iex> Explorer.Chain.check_erc721_or_erc1155_token_instance_exists(token_id, contract_address.hash)
+      :ok
+
+      iex> contract_address = insert(:address)
+      iex> token_id = 10
+      iex> insert(:token_transfer,
+      ...>  from_address: contract_address,
+      ...>  token_contract_address: contract_address,
+      ...>  token_ids: [token_id]
+      ...> )
+      iex> Explorer.Chain.check_erc721_or_erc1155_token_instance_exists(token_id, contract_address.hash)
+      :ok
+
+  Returns `:not_found` if not found
+
+      iex> {:ok, hash} = Explorer.Chain.string_to_address_hash("0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed")
+      iex> Explorer.Chain.check_erc721_or_erc1155_token_instance_exists(10, hash)
+      :not_found
+  """
+  @spec check_erc721_or_erc1155_token_instance_exists(binary() | non_neg_integer(), Hash.Address.t()) ::
+          :ok | :not_found
+  def check_erc721_or_erc1155_token_instance_exists(token_id, hash) do
+    token_id
+    |> erc721_or_erc1155_token_instance_exist?(hash)
+    |> boolean_to_check_result()
+  end
+
+  @doc """
+  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` of type ERC-721 with the given `hash` and `token_id` exists.
 
   Returns `true` if found
 
@@ -5563,6 +5624,49 @@ defmodule Explorer.Chain do
     Repo.exists?(query)
   end
 
+  @doc """
+  Checks if a `t:Explorer.Chain.TokenTransfer.t/0` of type ERC-721 or ERC-1155 with the given `hash` and `token_id` exists.
+
+  Returns `true` if found
+
+      iex> contract_address = insert(:address)
+      iex> token_id = 10
+      iex> insert(:token_transfer,
+      ...>  from_address: contract_address,
+      ...>  token_contract_address: contract_address,
+      ...>  token_id: token_id
+      ...> )
+      iex> Explorer.Chain.erc721_or_erc1155_token_instance_exist?(token_id, contract_address.hash)
+      true
+
+      iex> contract_address = insert(:address)
+      iex> token_id = 10
+      iex> insert(:token_transfer,
+      ...>  from_address: contract_address,
+      ...>  token_contract_address: contract_address,
+      ...>  token_ids: [token_id]
+      ...> )
+      iex> Explorer.Chain.erc721_or_erc1155_token_instance_exist?(token_id, contract_address.hash)
+      true
+
+  Returns `false` if not found
+
+      iex> {:ok, hash} = Explorer.Chain.string_to_address_hash("0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed")
+      iex> Explorer.Chain.erc721_or_erc1155_token_instance_exist?(10, hash)
+      false
+  """
+  @spec erc721_or_erc1155_token_instance_exist?(binary() | non_neg_integer(), Hash.Address.t()) :: boolean()
+  def erc721_or_erc1155_token_instance_exist?(token_id, hash) do
+    query =
+      from(tt in TokenTransfer,
+        where:
+          tt.token_contract_address_hash == ^hash and
+            (tt.token_id == ^token_id or fragment("? @> ARRAY[?::decimal]", tt.token_ids, ^Decimal.new(token_id)))
+      )
+
+    Repo.exists?(query)
+  end
+
   defp boolean_to_check_result(true), do: :ok
 
   defp boolean_to_check_result(false), do: :not_found
diff --git a/apps/explorer/lib/explorer/chain/token_transfer.ex b/apps/explorer/lib/explorer/chain/token_transfer.ex
index fe17971fb5..4c23267682 100644
--- a/apps/explorer/lib/explorer/chain/token_transfer.ex
+++ b/apps/explorer/lib/explorer/chain/token_transfer.ex
@@ -177,7 +177,7 @@ defmodule Explorer.Chain.TokenTransfer do
       from(
         tt in TokenTransfer,
         where: tt.token_contract_address_hash == ^token_address_hash,
-        where: tt.token_id == ^token_id,
+        where: tt.token_id == ^token_id or fragment("? @> ARRAY[?::decimal]", tt.token_ids, ^Decimal.new(token_id)),
         where: not is_nil(tt.block_number),
         preload: [{:transaction, :block}, :token, :from_address, :to_address],
         order_by: [desc: tt.block_number]
@@ -206,7 +206,9 @@ defmodule Explorer.Chain.TokenTransfer do
     query =
       from(
         tt in TokenTransfer,
-        where: tt.token_contract_address_hash == ^token_address_hash and tt.token_id == ^token_id,
+        where:
+          tt.token_contract_address_hash == ^token_address_hash and
+            (tt.token_id == ^token_id or fragment("? @> ARRAY[?::decimal]", tt.token_ids, ^Decimal.new(token_id))),
         select: fragment("COUNT(*)")
       )
 
diff --git a/apps/explorer/priv/repo/migrations/20220902103213_create_index_token_transfers_token_ids.exs b/apps/explorer/priv/repo/migrations/20220902103213_create_index_token_transfers_token_ids.exs
new file mode 100644
index 0000000000..e7f30e9cc0
--- /dev/null
+++ b/apps/explorer/priv/repo/migrations/20220902103213_create_index_token_transfers_token_ids.exs
@@ -0,0 +1,13 @@
+defmodule Explorer.Repo.Migrations.CreateIndexTokenTransfersTokenIds do
+  use Ecto.Migration
+
+  def up do
+    execute("""
+    CREATE INDEX token_transfers_token_ids_index on token_transfers USING GIN ("token_ids")
+    """)
+  end
+
+  def down do
+    execute("DROP INDEX token_transfers_token_ids_index")
+  end
+end
diff --git a/apps/explorer/priv/repo/migrations/20220902103527_create_indexes_token_instances_token_contract_address_hash_token_id.exs b/apps/explorer/priv/repo/migrations/20220902103527_create_indexes_token_instances_token_contract_address_hash_token_id.exs
new file mode 100644
index 0000000000..a91fc7d0fe
--- /dev/null
+++ b/apps/explorer/priv/repo/migrations/20220902103527_create_indexes_token_instances_token_contract_address_hash_token_id.exs
@@ -0,0 +1,8 @@
+defmodule Explorer.Repo.Migrations.CreateIndexesTokenInstancesTokenContractAddressHashTokenId do
+  use Ecto.Migration
+
+  def change do
+    create_if_not_exists(index(:token_instances, [:token_contract_address_hash, :token_id]))
+    create_if_not_exists(index(:token_instances, [:token_id]))
+  end
+end