> ## 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.

# circle_v2_unichain

> Tables in tt-contracts.circle_v2_unichain

## Tables

### TokenMessenger\_DepositForBurn\_event

Circle Cross-Chain Transfer Protocol (CCTP) token burn event initiated by depositors requesting cross-chain USDC transfers. Records burn amounts, destination chain domains, recipient addresses, and fee parameters for attestation-based minting on target blockchains.

<Accordion title="Columns">
  | 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_burnToken`                 | `STRING`    | Contract address of the token being burned in the cross-chain transfer operation. Hex-encoded, 0x-prefixed, 42-character string.                                                                       |
  | `in_amount`                    | `STRING`    | Input amount for the swap, transaction, or operation. Numeric string representation of token quantity in smallest denomination.                                                                        |
  | `in_depositor`                 | `STRING`    | Address of the user who initiated the deposit or cross-chain transfer. Hex-encoded, 0x-prefixed, 42-character string.                                                                                  |
  | `in_mintRecipient`             | `STRING`    | Address designated to receive the minted tokens on the destination chain. Hex-encoded string, zero-padded to 66 characters for cross-chain compatibility.                                              |
  | `in_destinationDomain`         | `STRING`    | Numeric identifier for the blockchain where tokens will be minted after the cross-chain transfer. Circle CCTP (Cross-Chain Transfer Protocol) domain identifier represented as a string.               |
  | `in_destinationTokenMessenger` | `STRING`    | Contract address of the TokenMessenger contract on the destination chain that will handle the minting operation. Hex-encoded string, zero-padded to 66 characters for cross-chain compatibility.       |
  | `in_destinationCaller`         | `STRING`    | Address authorized to call the mint function on the destination chain. Hex-encoded string, zero-padded to 66 characters, or zero address if no specific caller is designated.                          |
  | `in_maxFee`                    | `STRING`    | Maximum fee amount allowed for the cross-chain transfer operation. Numeric string representation of fee in smallest token denomination.                                                                |
  | `in_minFinalityThreshold`      | `STRING`    | Minimum number of block confirmations required on the source chain before the cross-chain transfer can be processed on the destination chain. Numeric string representation of the finality threshold. |
  | `in_hookData`                  | `STRING`    | Additional arbitrary data passed to hook contracts for custom logic execution. Hex-encoded byte string with 0x prefix.                                                                                 |
</Accordion>

<Accordion title="Sample Data">
  | address                                    | removed | in\_amount   | in\_maxFee | log\_index | in\_hookData | block\_number | in\_burnToken                              | in\_depositor                              | block\_timestamp         | in\_mintRecipient                                                  | transaction\_hash                                                  | in\_destinationCaller                                              | in\_destinationDomain | in\_minFinalityThreshold | in\_destinationTokenMessenger                                      |
  | ------------------------------------------ | ------- | ------------ | ---------- | ---------- | ------------ | ------------- | ------------------------------------------ | ------------------------------------------ | ------------------------ | ------------------------------------------------------------------ | ------------------------------------------------------------------ | ------------------------------------------------------------------ | --------------------- | ------------------------ | ------------------------------------------------------------------ |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 436219394114 | 0          | 4          | 0x           | 26484085      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 0x0fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 2025-09-07T08:07:24.000Z | 0x0000000000000000000000000fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 0xc2f6f8474201ea977aab92adf9a3cef40e5511da04986ea3298a902f1499393a | 0x0000000000000000000000000000000000000000000000000000000000000000 | 0                     | 2000                     | 0x00000000000000000000000028b5a0e9c621a5badaa536219b3a228c8168cf5d |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 639846962449 | 0          | 4          | 0x           | 26510123      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 0x0fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 2025-09-07T15:21:22.000Z | 0x0000000000000000000000000fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 0x938551f915d176c36e0397d94ae27178d08b5c64a707cbda0d6b545eb87a6e54 | 0x0000000000000000000000000000000000000000000000000000000000000000 | 0                     | 2000                     | 0x00000000000000000000000028b5a0e9c621a5badaa536219b3a228c8168cf5d |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 800000000000 | 0          | 4          | 0x           | 26483999      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 0x0fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 2025-09-07T08:05:58.000Z | 0x0000000000000000000000000fb13b24482226bb9f4ab3bd6fff68c4b6eb9aeb | 0x7d008a7b7cf3262571b8b98d9465810b827d1cfb572caf8195379a54099bd19e | 0x0000000000000000000000000000000000000000000000000000000000000000 | 0                     | 2000                     | 0x00000000000000000000000028b5a0e9c621a5badaa536219b3a228c8168cf5d |
</Accordion>

<Accordion title="Example Query">
  **Query with partition filter**

  ```sql theme={null}
  SELECT *
  FROM `tt-contracts.circle_v2_unichain.TokenMessenger_DepositForBurn_event`
  WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
  LIMIT 100
  ```
</Accordion>

***

### TokenMessenger\_MintAndWithdraw\_event

Circle Cross-Chain Transfer Protocol (CCTP) events recording successful token mints with simultaneous withdrawals to recipients. Captures the token address, mint amount, recipient address, and optional fees collected during cross-chain USDC transfers across supported blockchains.

<Accordion title="Columns">
  | 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_mintRecipient` | `STRING`    | Address designated to receive the minted tokens on the destination chain. Hex-encoded string, zero-padded to 66 characters for cross-chain compatibility. |
  | `in_amount`        | `STRING`    | Input amount for the swap, transaction, or operation. Numeric string representation of token quantity in smallest denomination.                           |
  | `in_mintToken`     | `STRING`    | Contract address of the token being minted. Hex-encoded, 0x-prefixed, 42-character string.                                                                |
  | `in_feeCollected`  | `STRING`    | Fee amount collected for the cross-chain token transfer operation. Numeric string representation in smallest token denomination.                          |
</Accordion>

<Accordion title="Sample Data">
  | address                                    | removed | in\_amount   | log\_index | block\_number | in\_mintToken                              | block\_timestamp         | in\_feeCollected | in\_mintRecipient                          | transaction\_hash                                                  |
  | ------------------------------------------ | ------- | ------------ | ---------- | ------------- | ------------------------------------------ | ------------------------ | ---------------- | ------------------------------------------ | ------------------------------------------------------------------ |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 640833918000 | 2          | 21521424      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 2025-07-11T21:36:23.000Z | 0                | 0x09b043840cd2f32687ec6b63fb0412585de39822 | 0xa6d49007cbf408c7b4ae945a3f8030be341d95e822e50fe012e5670bc6d4523b |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 637424918000 | 2          | 21502364      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 2025-07-11T16:18:43.000Z | 0                | 0x09b043840cd2f32687ec6b63fb0412585de39822 | 0xaf601c5e18b2a08ddbf1d4fd7a1f980e765b54933880ec430524e7e52ffe2ea0 |
  | 0x28b5a0e9c621a5badaa536219b3a228c8168cf5d | false   | 636910918000 | 2          | 21472293      | 0x078d782b760474a361dda0af3839290b0ef57ad6 | 2025-07-11T07:57:32.000Z | 0                | 0x09b043840cd2f32687ec6b63fb0412585de39822 | 0xc21c0293506a28fe028c9710f10a73157aec0830bd6cfcd2a54fd6171bef07f7 |
</Accordion>

<Accordion title="Example Query">
  **Query with partition filter**

  ```sql theme={null}
  SELECT *
  FROM `tt-contracts.circle_v2_unichain.TokenMessenger_MintAndWithdraw_event`
  WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
  LIMIT 100
  ```
</Accordion>

***