> ## Documentation Index
> Fetch the complete documentation index at: https://tokenterminal.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# arbitrumbridge_v1_arbitrum
> Tables in tt-contracts.arbitrumbridge_v1_arbitrum
## Tables
### L2Gateway\_WithdrawalInitiated\_event
Token withdrawal events initiated on Arbitrum L2 for bridging assets back to Ethereum L1, capturing sender/recipient addresses, token amounts, L1 token addresses, and unique exit identifiers. Used for tracking cross-chain withdrawal flows and analyzing bridge activity patterns.
| Column | Type | Description |
| ------------------ | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_l1Token` | `STRING` | Contract address of the token on Ethereum Layer 1. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_from` | `STRING` | Address originating the transfer or operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_to` | `STRING` | Destination address receiving tokens or assets in the operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_l2ToL1Id` | `STRING` | Unique identifier for this Layer 2 to Layer 1 withdrawal message in the Arbitrum bridge system. Increments sequentially for each withdrawal initiated from Arbitrum to Ethereum mainnet. |
| `in_exitNum` | `STRING` | Unique sequential identifier for this withdrawal within the Arbitrum bridge exit queue. Numeric value that increments with each new withdrawal event, used to track L2-to-L1 message ordering. |
| `in_amount` | `STRING` | Input amount for the swap, transaction, or operation. Numeric string representation of token quantity in smallest denomination. |
| in\_to | address | in\_from | removed | in\_amount | log\_index | in\_exitNum | in\_l1Token | in\_l2ToL1Id | block\_number | block\_timestamp | transaction\_hash |
| ------------------------------------------ | ------------------------------------------ | ------------------------------------------ | ------- | ----------------------- | ---------- | ----------- | ------------------------------------------ | ------------ | ------------- | ------------------------ | ------------------------------------------------------------------ |
| 0xc255e0a1be0a4b7b8bf5ebe8d0aba162cf75bae2 | 0x07d4692291b9e30e326fd31706f686f83f331b82 | 0xc255e0a1be0a4b7b8bf5ebe8d0aba162cf75bae2 | false | 58630471177677810499 | 4 | 0 | 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0 | 10308 | 33869191 | 2022-10-30T11:14:41.000Z | 0xa0fc650c0c796fe5bac45fa43b39d2bf091774f156bbbc4e4a24d0c87243bc4d |
| 0x5fb8b9512684d451d4e585a1a0aabfb48a253c67 | 0x096760f208390250649e3e8763348e783aef5562 | 0x5fb8b9512684d451d4e585a1a0aabfb48a253c67 | false | 600000000000000000000 | 4 | 6918 | 0x0ff5a8451a839f5f0bb3562689d9a44089738d11 | 10094 | 33743988 | 2022-10-30T00:49:52.000Z | 0x88d16554764f9d8c2d5ec8fc939c991cbd867889e8a07a44e697f6a376e2007c |
| 0x2b49ce21ad2004cfb3d0b51b2e8ec0406d632513 | 0x096760f208390250649e3e8763348e783aef5562 | 0x2b49ce21ad2004cfb3d0b51b2e8ec0406d632513 | false | 34000000000000000000000 | 4 | 6926 | 0x57b946008913b82e4df85f501cbaed910e58d26c | 10136 | 33785241 | 2022-10-30T04:41:45.000Z | 0x71c0ba2de432bc1624efa17437b4f2e034f1ee8922a94712edc210aa563278a6 |
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.arbitrumbridge_v1_arbitrum.L2Gateway_WithdrawalInitiated_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### L2GatewayRouter\_TransferRouted\_event
Token bridge routing events from Arbitrum's L2GatewayRouter contract tracking ERC-20 transfers between Ethereum and Arbitrum. Records which gateway contract handled each token transfer with sender, recipient, and token addresses for analyzing cross-chain asset flows.
| Column | Type | Description |
| ------------------ | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_token` | `STRING` | Token address involved in the transaction or operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in__userFrom` | `STRING` | Address of the user initiating the token transfer through the Arbitrum bridge router. Typically matches `in__userTo` in sample data, indicating self-transfers or single-party bridge operations. |
| `in__userTo` | `STRING` | Destination address receiving tokens on the Arbitrum L2 after the bridge transfer. Hex-encoded, 0x-prefixed 40-character Ethereum address that receives the routed tokens. |
| `in_gateway` | `STRING` | Contract address of the gateway handling this token transfer route on the Arbitrum bridge. Hex-encoded, 0x-prefixed 40-character string representing the specific gateway contract responsible for processing this bridging event. |
| address | removed | in\_token | log\_index | in\_\_userTo | in\_gateway | block\_number | in\_\_userFrom | block\_timestamp | transaction\_hash |
| ------------------------------------------ | ------- | ------------------------------------------ | ---------- | ------------------------------------------ | ------------------------------------------ | ------------- | ------------------------------------------ | ------------------------ | ------------------------------------------------------------------ |
| 0x5288c571fd7ad117bea99bf60fe0846c4e84f933 | false | 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 | 0 | 0xd2a02d8e60de0776206ef4c5395ae8f695d78a80 | 0x096760f208390250649e3e8763348e783aef5562 | 12559981 | 0xd2a02d8e60de0776206ef4c5395ae8f695d78a80 | 2022-05-20T13:04:35.000Z | 0xd01e0e5d79a3d7a6f8a077fe54924f210035ad140dbd42d3482db86bdfb23823 |
| 0x5288c571fd7ad117bea99bf60fe0846c4e84f933 | false | 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 | 0 | 0x27bedf4431d6127e62986380f37be5f8a963212c | 0x096760f208390250649e3e8763348e783aef5562 | 12566434 | 0x27bedf4431d6127e62986380f37be5f8a963212c | 2022-05-20T14:35:28.000Z | 0xec3fa28ab7e4fd515c1921710e376ab4bb17da30221e98b4616f9f551c4f21e0 |
| 0x5288c571fd7ad117bea99bf60fe0846c4e84f933 | false | 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 | 0 | 0x756497be59e32264539fcb412d3e5848a4bf9ef9 | 0x096760f208390250649e3e8763348e783aef5562 | 12551081 | 0x756497be59e32264539fcb412d3e5848a4bf9ef9 | 2022-05-20T10:39:53.000Z | 0x94ca925bd501f67b2857b270c390b9988f9cc276a8c7928b3d72674ac67b733c |
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.arbitrumbridge_v1_arbitrum.L2GatewayRouter_TransferRouted_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***