> ## 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.

# blast

> Tables in tt-contracts.blast

## Tables

### ERC20\_Transfer\_event

ERC-20 token transfer events decoded from transaction logs, containing sender address, recipient address, and token amount. Primary source for tracking fungible token flows and wallet holdings across EVM-compatible 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_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_value`         | `STRING`    | Amount of tokens transferred, minted, or burned in the operation. Numeric string representation preserving precision for large integer values.       |
</Accordion>

<Accordion title="Sample Data">
  | in\_to | address                                    | in\_from | removed | in\_value | log\_index | block\_number | block\_timestamp         | transaction\_hash                                                  |
  | ------ | ------------------------------------------ | -------- | ------- | --------- | ---------- | ------------- | ------------------------ | ------------------------------------------------------------------ |
  |        | 0x00001d3eb6d3e00043c2394526fa2ae5be004446 |          | false   |           | 114        | 216083        | 2024-02-29T21:26:21.000Z | 0xdbceb88ba168e34e275d4c64c31aae306132820327f4fd91ed9dbda2c89c4104 |
  |        | 0x00001d3eb6d3e00043c2394526fa2ae5be004446 |          | false   |           | 32         | 218477        | 2024-02-29T22:46:09.000Z | 0xffe4a72a282172610047615907515e22224114bf115c06751072c94e9782d1c3 |
  |        | 0x00001d3eb6d3e00043c2394526fa2ae5be004446 |          | false   |           | 60         | 216516        | 2024-02-29T21:40:47.000Z | 0xe9702976cf1ec0fcb366e43ec369459d5df44fc26bd61a078f8c80d100c9b936 |
</Accordion>

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

  ```sql theme={null}
  SELECT *
  FROM `tt-contracts.blast.ERC20_Transfer_event`
  WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
  LIMIT 100
  ```
</Accordion>

***