> ## 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.

# ERC721 Credit Debit

The ERC721 credit debit model combines ERC721 token transfers, allowing you to easily track the inflows and outflows of every ERC721 token belonging to all addresses.

### Table Columns

Unique Key: `unique_id`

| Column Name                | Data Type         | Description                                                                                                                                       |
| -------------------------- | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| address                    | VARCHAR           | Address of the account that was credited or debited amount of ERC721 token                                                                        |
| counterparty\_address      | VARCHAR           | The address of counter party of this credit or debit transfer                                                                                     |
| token\_address             | VARCHAR           | Token address of the ERC721 token                                                                                                                 |
| token\_name                | VARCHAR           | Name of the ERC721 token                                                                                                                          |
| token\_symbol              | VARCHAR           | Token symbol of this token                                                                                                                        |
| token\_id                  | VARCHAR           | Unique ID of the ERC721 token                                                                                                                     |
| raw\_amount                | FLOAT             | Balance of tokens (unnormalized). For ERC721 tokens, there are no decimals division involved.                                                     |
| raw\_amount\_str           | VARCHAR           | Balance of tokens (unnormalized) in string                                                                                                        |
| amount                     | FLOAT             | Amount of tokens moved                                                                                                                            |
| amount\_str                | VARCHAR           | Amount of tokens moved in string                                                                                                                  |
| usd\_amount                | FLOAT             | The amount of tokens moved, in USD.                                                                                                               |
| usd\_exchange\_rate        | FLOAT             | Exchange rate used to calculate the USD amount.                                                                                                   |
| 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.                                                                                           |
| transaction\_hash          | VARCHAR           | Transaction hash that this transfer belongs to                                                                                                    |
| transaction\_index         | BIGINT            | The position of this transaction in the block. The first transaction has index 0                                                                  |
| log\_index                 | BIGINT            | The position of this log within the block. The first log has index 0                                                                              |
| block\_timestamp           | TIMESTAMP\_NTZ(9) | The timestamp of the block that the corresponding transaction of this transfer belongs to. This is also the timestamp when this transfer occurred |
| 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, log index and credit and debit transaction type                                  |