> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# ERC20 Transfers

> Track movement of ERC20 token transfers.

The ERC20 Token Transfers table records all transfers made with fungible tokens from the `Transfer` event logs.

### Table Columns

Unique Key: `unique_id`

| Column Name                | Data Type         | Description                                                                                  |
| -------------------------- | ----------------- | -------------------------------------------------------------------------------------------- |
| from\_address              | VARCHAR           | Address where the token is being transferred from.                                           |
| to\_address                | VARCHAR           | Address where the token is being transferred to.                                             |
| token\_address             | VARCHAR           | Token address of the asset transferred.                                                      |
| token\_name                | VARCHAR           | Name of the asset transferred.                                                               |
| token\_symbol              | VARCHAR           | Token symbol of the asset transferred.                                                       |
| raw\_amount                | FLOAT             | Amount of tokens transferred (unnormalized).                                                 |
| raw\_amount\_str           | VARCHAR           | Amount of tokens transferred (unnormalized) in string to retain precision.                   |
| amount                     | FLOAT             | Amount of token transferred, normalized.                                                     |
| amount\_str                | VARCHAR           | Amount of token transferred, normalized in string to retain precision.                       |
| usd\_amount                | FLOAT             | The amount of tokens moved, in \$USD.                                                        |
| usd\_exchange\_rate        | FLOAT             | The exchange rate used to calculate the usd\_value.                                          |
| transaction\_from\_address | VARCHAR           | The address of the sending party of this transaction.                                        |
| transaction\_to\_address   | VARCHAR           | The address of the receiving party of this transaction (could be a contract address).        |
| transaction\_hash          | VARCHAR           | Transaction hash that this transfer belongs to.                                              |
| transaction\_index         | BIGINT            | The position of this transaction in the block. The first transaction of a block has index 0. |
| log\_index                 | BIGINT            | The position of this log within the block. The first log of a block has index 0              |
| block\_timestamp           | TIMESTAMP\_NTZ(9) | The time when the block that contains this transaction was included on the blockchain.       |
| block\_number              | BIGINT            | The block number that the corresponding transaction of this transfer belongs to.             |
| block\_hash                | VARCHAR           | The block hash that the corresponding transaction of this transfer belongs to.               |
| unique\_id                 | VARCHAR           | Unique id generated to each transfer. Includes transaction hash and log index.               |