diff --git a/apps/block_scout_web/assets/css/_typography.scss b/apps/block_scout_web/assets/css/_typography.scss
index 1dfa898a9..1d50904fa 100644
--- a/apps/block_scout_web/assets/css/_typography.scss
+++ b/apps/block_scout_web/assets/css/_typography.scss
@@ -127,4 +127,4 @@ textarea.form-control {
 [data-transaction-status^="Error"],
 [data-internal-transaction-type="Suicide"] {
   color: $danger;
-}
\ No newline at end of file
+}
diff --git a/apps/block_scout_web/assets/css/components/_tile.scss b/apps/block_scout_web/assets/css/components/_tile.scss
index 3288d5fc3..974ae0701 100644
--- a/apps/block_scout_web/assets/css/components/_tile.scss
+++ b/apps/block_scout_web/assets/css/components/_tile.scss
@@ -19,7 +19,7 @@ $tile-body-a-color: #5959d8 !default;
 
 @mixin generate-tile-block($prefix, $color, $label-color: false) {
   &#{ $prefix } {
-    border-left: 4px solid $color;
+    border-left: 4px solid $color !important;
 
     .tile-transaction-type-block {
       a {
@@ -246,6 +246,10 @@ $tile-body-a-color: #5959d8 !default;
     ".tile-type-internal-transaction",
     $tile-type-internal-transaction-color
   );
+  @include generate-tile-block(
+    ".tile-type-internal-transaction-outside",
+    $cyan
+  );
   @include generate-tile-block(
     ".tile-type-api-documentation",
     $tile-type-api-documentation-color
diff --git a/apps/block_scout_web/lib/block_scout_web/schema/scalars.ex b/apps/block_scout_web/lib/block_scout_web/schema/scalars.ex
index b7a8939a3..a6331de32 100644
--- a/apps/block_scout_web/lib/block_scout_web/schema/scalars.ex
+++ b/apps/block_scout_web/lib/block_scout_web/schema/scalars.ex
@@ -105,6 +105,22 @@ defmodule BlockScoutWeb.Schema.Scalars do
     value(:callcode)
     value(:delegatecall)
     value(:staticcall)
+    value(:beforetransfer)
+    value(:aftertransfer)
+    value(:beforemint)
+    value(:aftermint)
+    value(:beforeburn)
+    value(:afterburn)
+  end
+
+  enum :purpose do
+    value(:fee_collection)
+    value(:fee_payment)
+    value(:deposit)
+    value(:escrow)
+    value(:prepaid)
+    value(:refund)
+    value(:l1_send)
   end
 
   enum :type do
diff --git a/apps/block_scout_web/lib/block_scout_web/schema/types.ex b/apps/block_scout_web/lib/block_scout_web/schema/types.ex
index 0968cdaa2..7fe70c9b7 100644
--- a/apps/block_scout_web/lib/block_scout_web/schema/types.ex
+++ b/apps/block_scout_web/lib/block_scout_web/schema/types.ex
@@ -73,6 +73,7 @@ defmodule BlockScoutWeb.Schema.Types do
   """
   node object(:internal_transaction, id_fetcher: &internal_transaction_id_fetcher/2) do
     field(:call_type, :call_type)
+    field(:purpose, :purpose)
     field(:created_contract_code, :data)
     field(:error, :string)
     field(:gas, :decimal)
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 63fbe96bc..468cf2259 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
@@ -1,5 +1,17 @@
 <% error = @internal_transaction.error %>
-<div class="tile tile-type-internal-transaction fade-in <%= if error, do: "tile-status--error--reason"%>" data-test="internal_transaction" data-key="<%= @internal_transaction.transaction_hash %>_<%= @internal_transaction.index %>" data-internal-transaction-transaction-hash="<%= @internal_transaction.transaction_hash %>" data-internal-transaction-index="<%= @internal_transaction.index %>">
+<div class="tile
+            fade-in <%= if error, do: "tile-status--error--reason"%>
+            <%= case @internal_transaction.call_type do
+                :beforetransfer -> "tile-type-internal-transaction-outside"
+                :aftertransfer -> "tile-type-internal-transaction-outside"
+                :beforemint -> "tile-type-internal-transaction-outside"
+                :aftermint -> "tile-type-internal-transaction-outside"
+                :beforeburn -> "tile-type-internal-transaction-outside"
+                :afterburn -> "tile-type-internal-transaction-outside"
+                _ -> "tile-type-internal-transaction"
+                end
+            %>"
+            data-test="internal_transaction" data-key="<%= @internal_transaction.transaction_hash %>_<%= @internal_transaction.index %>" data-internal-transaction-transaction-hash="<%= @internal_transaction.transaction_hash %>" data-internal-transaction-index="<%= @internal_transaction.index %>">
   <div class="row tile-body">
     <!-- Color Block -->
     <div class="tile-transaction-type-block col-md-2 d-flex flex-row flex-md-column">
@@ -15,9 +27,17 @@
     <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">
+        <%= if !Enum.member?([:beforemint, :aftermint], @internal_transaction.call_type) do %>
         <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:from, assigns[:current_address]) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <% end %>
+        
+        <%= if !Enum.member?([:beforemint, :aftermint, :beforeburn, :afterburn], @internal_transaction.call_type) do %>
         &rarr;
+        <% end %>
+        
+        <%= if !Enum.member?([:beforeburn, :afterburn], @internal_transaction.call_type) do %>
         <%= @internal_transaction |> BlockScoutWeb.AddressView.address_partial_selector(:to, assigns[:current_address]) |> BlockScoutWeb.RenderHelpers.render_partial() %>
+        <% end %>
       </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/views/internal_transaction_view.ex b/apps/block_scout_web/lib/block_scout_web/views/internal_transaction_view.ex
index 46252f72c..a11ab8de5 100644
--- a/apps/block_scout_web/lib/block_scout_web/views/internal_transaction_view.ex
+++ b/apps/block_scout_web/lib/block_scout_web/views/internal_transaction_view.ex
@@ -22,6 +22,12 @@ defmodule BlockScoutWeb.InternalTransactionView do
   def type(%InternalTransaction{type: :call, call_type: :callcode}), do: gettext("Call Code")
   def type(%InternalTransaction{type: :call, call_type: :delegatecall}), do: gettext("Delegate Call")
   def type(%InternalTransaction{type: :call, call_type: :staticcall}), do: gettext("Static Call")
+  def type(%InternalTransaction{type: :call, call_type: :beforetransfer}), do: gettext("Transfer before EVM")
+  def type(%InternalTransaction{type: :call, call_type: :aftertransfer}), do: gettext("Transfer after EVM")
+  def type(%InternalTransaction{type: :call, call_type: :beforemint}), do: gettext("Mint before EVM")
+  def type(%InternalTransaction{type: :call, call_type: :aftermint}), do: gettext("Mint after EVM")
+  def type(%InternalTransaction{type: :call, call_type: :beforeburn}), do: gettext("Burn before EVM")
+  def type(%InternalTransaction{type: :call, call_type: :afterburn}), do: gettext("Burn after EVM")
   def type(%InternalTransaction{type: :create}), do: gettext("Create")
   def type(%InternalTransaction{type: :create2}), do: gettext("Create2")
   def type(%InternalTransaction{type: :selfdestruct}), do: gettext("Self-Destruct")
diff --git a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/geth/call.ex b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/geth/call.ex
index c83b15732..839802990 100644
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/geth/call.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/geth/call.ex
@@ -300,7 +300,7 @@ defmodule EthereumJSONRPC.Geth.Call do
   end
 
   defp entry_to_elixir({key, value} = entry)
-       when key in ~w(callType createdContractAddressHash createdContractCode error from init input output to transactionHash type) and
+       when key in ~w(callType createdContractAddressHash createdContractCode error from init input output to transactionHash type purpose) and
               is_binary(value),
        do: entry
 
@@ -325,6 +325,7 @@ defmodule EthereumJSONRPC.Geth.Call do
          "traceAddress" => trace_address,
          "type" => "call" = type,
          "callType" => call_type,
+         "purpose" => purpose,
          "from" => from_address_hash,
          "to" => to_address_hash,
          "gas" => gas,
@@ -332,7 +333,7 @@ defmodule EthereumJSONRPC.Geth.Call do
          "error" => error,
          "value" => value
        })
-       when call_type in ~w(call callcode delegatecall) do
+       when call_type in ~w(call callcode delegatecall beforetransfer aftertransfer beforemint aftermint beforeburn afterburn) do
     %{
       block_number: block_number,
       transaction_index: transaction_index,
@@ -341,6 +342,7 @@ defmodule EthereumJSONRPC.Geth.Call do
       trace_address: trace_address,
       type: type,
       call_type: call_type,
+      purpose: purpose,
       from_address_hash: from_address_hash,
       to_address_hash: to_address_hash,
       gas: gas,
@@ -358,6 +360,7 @@ defmodule EthereumJSONRPC.Geth.Call do
          "traceAddress" => trace_address,
          "type" => "call" = type,
          "callType" => call_type,
+         "purpose" => purpose,
          "from" => from_address_hash,
          "to" => to_address_hash,
          "gas" => gas,
@@ -366,7 +369,7 @@ defmodule EthereumJSONRPC.Geth.Call do
          "output" => output,
          "value" => value
        })
-       when call_type in ~w(call callcode delegatecall) do
+       when call_type in ~w(call callcode delegatecall beforetransfer aftertransfer beforemint aftermint beforeburn afterburn) do
     %{
       block_number: block_number,
       transaction_index: transaction_index,
@@ -375,6 +378,7 @@ defmodule EthereumJSONRPC.Geth.Call do
       trace_address: trace_address,
       type: type,
       call_type: call_type,
+      purpose: purpose,
       from_address_hash: from_address_hash,
       to_address_hash: to_address_hash,
       gas: gas,
@@ -394,6 +398,7 @@ defmodule EthereumJSONRPC.Geth.Call do
            "traceAddress" => trace_address,
            "type" => "call" = type,
            "callType" => "staticcall" = call_type,
+           "purpose" => purpose,
            "from" => from_address_hash,
            "to" => to_address_hash,
            "input" => input,
@@ -410,6 +415,7 @@ defmodule EthereumJSONRPC.Geth.Call do
       trace_address: trace_address,
       type: type,
       call_type: call_type,
+      purpose: purpose,
       from_address_hash: from_address_hash,
       to_address_hash: to_address_hash,
       gas: gas,
diff --git a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/parity/trace/action.ex b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/parity/trace/action.ex
index 4785c0d0c..3d9d82849 100644
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/parity/trace/action.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/parity/trace/action.ex
@@ -45,7 +45,7 @@ defmodule EthereumJSONRPC.Parity.Trace.Action do
   end
 
   defp entry_to_elixir({key, value} = entry)
-       when key in ~w(address callType from init input refundAddress to creationMethod) and is_binary(value),
+       when key in ~w(address callType purpose from init input refundAddress to creationMethod) and is_binary(value),
        do: entry
 
   defp entry_to_elixir({key, quantity}) when key in ~w(balance gas value) do
diff --git a/apps/ethereum_jsonrpc/priv/js/ethereum_jsonrpc/geth/debug_traceTransaction/tracer.js b/apps/ethereum_jsonrpc/priv/js/ethereum_jsonrpc/geth/debug_traceTransaction/tracer.js
index 7de7afc06..6c315c9ff 100644
--- a/apps/ethereum_jsonrpc/priv/js/ethereum_jsonrpc/geth/debug_traceTransaction/tracer.js
+++ b/apps/ethereum_jsonrpc/priv/js/ethereum_jsonrpc/geth/debug_traceTransaction/tracer.js
@@ -2,6 +2,8 @@
 {
     // The call stack of the EVM execution.
     callStack: [{}],
+    transfersBeforeEVMExecution: [],
+    transfersAfterEVMExecution: [],
 
     // step is invoked for every opcode that the VM executes.
     step(log, db) {
@@ -242,13 +244,60 @@
         this.topCall().error = 'execution reverted';
     },
 
+    captureArbitrumTransfer(transfer) {
+        const before = transfer.before;
+        var from = "0x0000000000000000000000000000000000000000";
+        var to = "0x0000000000000000000000000000000000000000";
+        var kind = "";
+
+        if (transfer.from) {
+            from = transfer.from.toLowerCase();
+            kind = "burn";
+        }
+        if (transfer.to) {
+            to = transfer.to.toLowerCase();
+            kind = "mint";
+        }
+        if (transfer.from && transfer.to) {
+            kind = "transfer";
+        }
+
+        //const purposes = ["feeCollection", "feePayment", "deposit", "escrow", "prepaid", "refund", "l1Send"];
+        //var purpose = purposes[transfer.purpose];
+        
+
+        const call = {
+            type: "call",
+            callType: (before ? "before" : "after") + kind,
+            purpose: transfer.purpose,
+            from: from,
+            to: to,
+            input: "0x",
+            output: "0x",
+            traceAddress: [],
+            value: "0x" + transfer.value.toString(16),
+            gas: "0x0",
+            gasUsed: "0x0",
+        };
+
+        if (before) {
+            this.transfersBeforeEVMExecution.push(call);
+        } else {
+            this.transfersAfterEVMExecution.push(call);
+        }
+    },
+
     // result is invoked when all the opcodes have been iterated over and returns
     // the final result of the tracing.
     result(ctx, db) {
         const result = this.ctxToResult(ctx, db);
         const filtered = this.filterNotUndefined(result);
         const callSequence = this.sequence(filtered, [], filtered.valueBigInt, []).callSequence;
-        return this.encodeCallSequence(callSequence);
+        const evmCalls = this.encodeCallSequence(callSequence);
+        const beforeCalls = this.transfersBeforeEVMExecution;
+        const afterCalls = this.transfersAfterEVMExecution;
+        const calls = beforeCalls.concat(evmCalls).concat(afterCalls);
+        return calls;
     },
 
     ctxToResult(ctx, db) {
@@ -430,6 +479,7 @@
         this.putValue(call);
         this.putGas(call);
         this.putGasUsed(call);
+        call.purpose = "general";
 
         return call;
     },
diff --git a/apps/explorer/lib/explorer/chain/internal_transaction.ex b/apps/explorer/lib/explorer/chain/internal_transaction.ex
index 60cb8b89b..d36da31b3 100644
--- a/apps/explorer/lib/explorer/chain/internal_transaction.ex
+++ b/apps/explorer/lib/explorer/chain/internal_transaction.ex
@@ -4,7 +4,7 @@ defmodule Explorer.Chain.InternalTransaction do
   use Explorer.Schema
 
   alias Explorer.Chain.{Address, Block, Data, Gas, Hash, PendingBlockOperation, Transaction, Wei}
-  alias Explorer.Chain.InternalTransaction.{Action, CallType, Result, Type}
+  alias Explorer.Chain.InternalTransaction.{Action, CallType, Purpose, Result, Type}
 
   @typedoc """
    * `block_number` - the `t:Explorer.Chain.Block.t/0` `number` that the `transaction` is collated into.
@@ -36,6 +36,7 @@ defmodule Explorer.Chain.InternalTransaction do
           block_number: Explorer.Chain.Block.block_number() | nil,
           type: Type.t(),
           call_type: CallType.t() | nil,
+          purpose: Purpose.t() | nil,
           created_contract_address: %Ecto.Association.NotLoaded{} | Address.t() | nil,
           created_contract_address_hash: Hash.t() | nil,
           created_contract_code: Data.t() | nil,
@@ -62,6 +63,7 @@ defmodule Explorer.Chain.InternalTransaction do
   @primary_key false
   schema "internal_transactions" do
     field(:call_type, CallType)
+    field(:purpose, Purpose)
     field(:created_contract_code, Data)
     field(:error, :string)
     field(:gas, :decimal)
@@ -630,6 +632,7 @@ defmodule Explorer.Chain.InternalTransaction do
   defp internal_transaction_to_raw(%{type: :call} = transaction) do
     %{
       call_type: call_type,
+      purpose: purpose,
       to_address_hash: to_address_hash,
       from_address_hash: from_address_hash,
       input: input,
@@ -640,6 +643,7 @@ defmodule Explorer.Chain.InternalTransaction do
 
     action = %{
       "callType" => call_type,
+      "purpose" => purpose,
       "to" => to_address_hash,
       "from" => from_address_hash,
       "input" => input,
diff --git a/apps/explorer/lib/explorer/chain/internal_transaction/action.ex b/apps/explorer/lib/explorer/chain/internal_transaction/action.ex
index 663e30651..30c673da8 100644
--- a/apps/explorer/lib/explorer/chain/internal_transaction/action.ex
+++ b/apps/explorer/lib/explorer/chain/internal_transaction/action.ex
@@ -22,6 +22,10 @@ defmodule Explorer.Chain.InternalTransaction.Action do
     {"callType", Atom.to_string(type)}
   end
 
+  defp entry_to_raw({"purpose", type}) do
+    {"purpose", Atom.to_string(type)}
+  end
+
   defp entry_to_raw({"gas" = key, %Decimal{} = decimal}) do
     value =
       decimal
diff --git a/apps/explorer/lib/explorer/chain/internal_transaction/call_type.ex b/apps/explorer/lib/explorer/chain/internal_transaction/call_type.ex
index 2f94ca901..f8bbfa0d2 100644
--- a/apps/explorer/lib/explorer/chain/internal_transaction/call_type.ex
+++ b/apps/explorer/lib/explorer/chain/internal_transaction/call_type.ex
@@ -13,7 +13,7 @@ defmodule Explorer.Chain.InternalTransaction.CallType do
      when fuzzing these if the memory layout differs between the current contract and the delegated contract.
    * `:staticcall`
   """
-  @type t :: :call | :callcode | :delegatecall | :staticcall
+  @type t :: :call | :callcode | :delegatecall | :staticcall | :beforetransfer | :aftertransfer | :beforemint | :aftermint | :beforeburn | :afterburn
 
   @doc """
   Casts `term` to `t:t/0`
@@ -48,11 +48,17 @@ defmodule Explorer.Chain.InternalTransaction.CallType do
   """
   @impl Ecto.Type
   @spec cast(term()) :: {:ok, t()} | :error
-  def cast(t) when t in ~w(call callcode delegatecall staticcall)a, do: {:ok, t}
+  def cast(t) when t in ~w(call callcode delegatecall staticcall beforetransfer aftertransfer beforemint aftermint beforeburn afterburn)a, do: {:ok, t}
   def cast("call"), do: {:ok, :call}
   def cast("callcode"), do: {:ok, :callcode}
   def cast("delegatecall"), do: {:ok, :delegatecall}
   def cast("staticcall"), do: {:ok, :staticcall}
+  def cast("beforetransfer"), do: {:ok, :beforetransfer}
+  def cast("aftertransfer"), do: {:ok, :aftertransfer}
+  def cast("beforemint"), do: {:ok, :beforemint}
+  def cast("aftermint"), do: {:ok, :aftermint}
+  def cast("beforeburn"), do: {:ok, :beforeburn}
+  def cast("afterburn"), do: {:ok, :afterburn}
   def cast(_), do: :error
 
   @doc """
@@ -79,6 +85,13 @@ defmodule Explorer.Chain.InternalTransaction.CallType do
   def dump(:callcode), do: {:ok, "callcode"}
   def dump(:delegatecall), do: {:ok, "delegatecall"}
   def dump(:staticcall), do: {:ok, "staticcall"}
+  def dump(:beforetransfer), do: {:ok, "beforetransfer"}
+  def dump(:aftertransfer), do: {:ok, "aftertransfer"}
+  def dump(:beforemint), do: {:ok, "beforemint"}
+  def dump(:aftermint), do: {:ok, "aftermint"}
+  def dump(:beforeburn), do: {:ok, "beforeburn"}
+  def dump(:afterburn), do: {:ok, "afterburn"}
+  
   def dump(_), do: :error
 
   @doc """
@@ -105,6 +118,12 @@ defmodule Explorer.Chain.InternalTransaction.CallType do
   def load("callcode"), do: {:ok, :callcode}
   def load("delegatecall"), do: {:ok, :delegatecall}
   def load("staticcall"), do: {:ok, :staticcall}
+  def load("beforetransfer"), do: {:ok, :beforetransfer}
+  def load("aftertransfer"), do: {:ok, :aftertransfer}
+  def load("beforemint"), do: {:ok, :beforemint}
+  def load("aftermint"), do: {:ok, :aftermint}
+  def load("beforeburn"), do: {:ok, :beforeburn}
+  def load("afterburn"), do: {:ok, :afterburn}
   def load(_), do: :error
 
   @doc """
diff --git a/apps/explorer/lib/explorer/chain/internal_transaction/purpose.ex b/apps/explorer/lib/explorer/chain/internal_transaction/purpose.ex
new file mode 100644
index 000000000..81717a03c
--- /dev/null
+++ b/apps/explorer/lib/explorer/chain/internal_transaction/purpose.ex
@@ -0,0 +1,52 @@
+defmodule Explorer.Chain.InternalTransaction.Purpose do
+  @moduledoc """
+  Internal transaction purposes
+  """
+
+  use Ecto.Type
+
+  @type t :: :fee_collection | :fee_payment | :deposit | :escrow | :prepaid | :refund | :l1_send | :general
+
+  @impl Ecto.Type
+  @spec cast(term()) :: {:ok, t()} | :error
+  def cast(t) when t in ~w(fee_collection fee_payment deposit escrow prepaid refund l1_send general)a, do: {:ok, t}
+  def cast("feeCollection"), do: {:ok, :fee_collection}
+  def cast("feePayment"), do: {:ok, :fee_payment}
+  def cast("deposit"), do: {:ok, :deposit}
+  def cast("escrow"), do: {:ok, :escrow}
+  def cast("prepaid"), do: {:ok, :prepaid}
+  def cast("refund"), do: {:ok, :refund}
+  def cast("l1Send"), do: {:ok, :l1_send}
+  def cast("general"), do: {:ok, :general}
+  def cast(_), do: :error
+
+  @impl Ecto.Type
+  @spec dump(term()) :: {:ok, String.t()} | :error
+  def dump(:fee_collection), do: {:ok, "feeCollection"}
+  def dump(:fee_payment), do: {:ok, "feePayment"}
+  def dump(:deposit), do: {:ok, "deposit"}
+  def dump(:escrow), do: {:ok, "escrow"}
+  def dump(:prepaid), do: {:ok, "prepaid"}
+  def dump(:refund), do: {:ok, "refund"}
+  def dump(:l1_send), do: {:ok, "l1Send"}
+  def dump(:general), do: {:ok, "general"}
+  def dump(_), do: :error
+
+  @impl Ecto.Type
+  @spec load(term()) :: {:ok, t()} | :error
+  def load("feeCollection"), do: {:ok, :fee_collection}
+  def load("feePayment"), do: {:ok, :fee_payment}
+  def load("deposit"), do: {:ok, :deposit}
+  def load("escrow"), do: {:ok, :escrow}
+  def load("prepaid"), do: {:ok, :prepaid}
+  def load("refund"), do: {:ok, :refund}
+  def load("l1Send"), do: {:ok, :l1_send}
+  def load("general"), do: {:ok, :general}
+
+  @doc """
+  The underlying database type: `:string`
+  """
+  @impl Ecto.Type
+  @spec type() :: :string
+  def type, do: :string
+end
diff --git a/apps/explorer/priv/repo/migrations/20180221001948_create_internal_transactions.exs b/apps/explorer/priv/repo/migrations/20180221001948_create_internal_transactions.exs
index cb7c64c7c..f2b9c7f34 100644
--- a/apps/explorer/priv/repo/migrations/20180221001948_create_internal_transactions.exs
+++ b/apps/explorer/priv/repo/migrations/20180221001948_create_internal_transactions.exs
@@ -4,6 +4,7 @@ defmodule Explorer.Repo.Migrations.CreateInternalTransactions do
   def change do
     create table(:internal_transactions) do
       add(:call_type, :string, null: true)
+      add(:purpose, :string, null: true)
       add(:created_contract_code, :bytea, null: true)
       # null unless there is an error
       add(:error, :string, null: true)
diff --git a/apps/indexer/lib/indexer/fetcher/internal_transaction.ex b/apps/indexer/lib/indexer/fetcher/internal_transaction.ex
index 6a112dfeb..39b8d3769 100644
--- a/apps/indexer/lib/indexer/fetcher/internal_transaction.ex
+++ b/apps/indexer/lib/indexer/fetcher/internal_transaction.ex
@@ -126,10 +126,12 @@ defmodule Indexer.Fetcher.InternalTransaction do
         import_internal_transaction(internal_transactions_params, unique_numbers)
 
       {:error, reason} ->
-        Logger.error(fn -> ["failed to fetch internal transactions for blocks: ", inspect(reason)] end,
+        Logger.error(fn -> ["failed to fetch internal transactions for blocks: ", inspect(reason), "\n", inspect(block_numbers)] end,
           error_count: unique_numbers_count
         )
 
+        :timer.sleep(:timer.seconds(1))
+
         # re-queue the de-duped entries
         {:retry, unique_numbers}
 
@@ -237,6 +239,8 @@ defmodule Indexer.Fetcher.InternalTransaction do
           error_count: Enum.count(unique_numbers)
         )
 
+        :timer.sleep(:timer.seconds(1))
+
         # re-queue the de-duped entries
         {:retry, unique_numbers}
     end
diff --git a/init/data/ArbGasInfo.abi b/init/data/ArbGasInfo.abi
index 89007bd20..ff6e52331 100644
--- a/init/data/ArbGasInfo.abi
+++ b/init/data/ArbGasInfo.abi
@@ -1 +1 @@
-[{"inputs":[],"name":"getCurrentTxL1GasFees","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasAccountingParams","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasBacklog","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasBacklogTolerance","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1BaseFeeEstimate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1BaseFeeEstimateInertia","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1GasPriceEstimate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMinimumGasPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricesInArbGas","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"aggregator","type":"address"}],"name":"getPricesInArbGasWithAggregator","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricesInWei","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"aggregator","type":"address"}],"name":"getPricesInWeiWithAggregator","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricingInertia","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"}]
+[{"inputs":[],"name":"getCurrentTxL1GasFees","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasAccountingParams","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasBacklog","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasBacklogTolerance","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasPool","outputs":[{"internalType":"int64","name":"","type":"int64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasPoolSeconds","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasPoolTarget","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getGasPoolWeight","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1BaseFeeEstimate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1BaseFeeEstimateInertia","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getL1GasPriceEstimate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMinimumGasPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricesInArbGas","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"aggregator","type":"address"}],"name":"getPricesInArbGasWithAggregator","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricesInWei","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"aggregator","type":"address"}],"name":"getPricesInWeiWithAggregator","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPricingInertia","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRateEstimate","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRateEstimateInertia","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"}]
diff --git a/init/data/ArbOwner.abi b/init/data/ArbOwner.abi
index 87624d783..a6993cdfe 100644
--- a/init/data/ArbOwner.abi
+++ b/init/data/ArbOwner.abi
@@ -1 +1 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes4","name":"method","type":"bytes4"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"OwnerActs","type":"event"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"addChainOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAllChainOwners","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getNetworkFeeAccount","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"isChainOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"ownerToRemove","type":"address"}],"name":"removeChainOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"newVersion","type":"uint64"},{"internalType":"uint64","name":"timestamp","type":"uint64"}],"name":"scheduleArbOSUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setL1BaseFeeEstimate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"inertia","type":"uint64"}],"name":"setL1BaseFeeEstimateInertia","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setL2BaseFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"sec","type":"uint64"}],"name":"setL2GasBacklogTolerance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"sec","type":"uint64"}],"name":"setL2GasPricingInertia","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"limit","type":"uint64"}],"name":"setMaxTxGasLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setMinimumL2BaseFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newNetworkFeeAccount","type":"address"}],"name":"setNetworkFeeAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"limit","type":"uint64"}],"name":"setSpeedLimit","outputs":[],"stateMutability":"nonpayable","type":"function"}]
+[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes4","name":"method","type":"bytes4"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"OwnerActs","type":"event"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"addChainOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getAllChainOwners","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getNetworkFeeAccount","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"isChainOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"ownerToRemove","type":"address"}],"name":"removeChainOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"newVersion","type":"uint64"},{"internalType":"uint64","name":"timestamp","type":"uint64"}],"name":"scheduleArbOSUpgrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"factor","type":"uint64"}],"name":"setGasPoolSeconds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"target","type":"uint64"}],"name":"setGasPoolTarget","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"weight","type":"uint64"}],"name":"setGasPoolWeight","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setL1BaseFeeEstimate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"inertia","type":"uint64"}],"name":"setL1BaseFeeEstimateInertia","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setL2BaseFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"sec","type":"uint64"}],"name":"setL2GasBacklogTolerance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"sec","type":"uint64"}],"name":"setL2GasPricingInertia","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"limit","type":"uint64"}],"name":"setMaxTxGasLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"priceInWei","type":"uint256"}],"name":"setMinimumL2BaseFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newNetworkFeeAccount","type":"address"}],"name":"setNetworkFeeAccount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"inertia","type":"uint64"}],"name":"setRateEstimateInertia","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"limit","type":"uint64"}],"name":"setSpeedLimit","outputs":[],"stateMutability":"nonpayable","type":"function"}]
diff --git a/init/data/ArbosActs.abi b/init/data/ArbosActs.abi
index 7e4e1720d..d067c545b 100644
--- a/init/data/ArbosActs.abi
+++ b/init/data/ArbosActs.abi
@@ -1 +1 @@
-[{"inputs":[],"name":"CallerNotArbOS","type":"error"},{"inputs":[{"internalType":"uint256","name":"l1BaseFee","type":"uint256"},{"internalType":"uint64","name":"l1BlockNumber","type":"uint64"},{"internalType":"uint64","name":"timePassed","type":"uint64"}],"name":"startBlock","outputs":[],"stateMutability":"nonpayable","type":"function"}]
+[{"inputs":[],"name":"CallerNotArbOS","type":"error"},{"inputs":[{"internalType":"uint256","name":"l1BaseFee","type":"uint256"},{"internalType":"uint256","name":"l2BaseFeeLastBlock","type":"uint256"},{"internalType":"uint64","name":"l1BlockNumber","type":"uint64"},{"internalType":"uint64","name":"timePassed","type":"uint64"}],"name":"startBlock","outputs":[],"stateMutability":"nonpayable","type":"function"}]