| transaction_hash | VARCHAR(66) | Unique identifier of the transaction that this log belongs to. |
| transaction_index | NUMBER(38,0) | The position of this transaction in the block that it belongs to. The first transaction has index 0. |
| log_index | NUMBER(38,0) | The position of this log in the block that it belongs to. The first log has index 0. |
| from_address | VARCHAR(42) | The address of the sending party of this transaction. |
| to_address | VARCHAR(42) | The address of the receiving party of this transaction, typically a contract address for logs. |
| address | VARCHAR(42) | The address of the contract that emitted this log. |
| data | VARCHAR(16777216) | Unindexed data containing further information of the event, encoded in hex. |
| topic0 | VARCHAR(66) | The keccak256 hash of a flattened event signature string. |
| topic1 | VARCHAR(66) | First indexed topic of the event. |
| topic2 | VARCHAR(66) | Second indexed topic of the event. |
| topic3 | VARCHAR(66) | Third indexed topic of the event. |
| block_timestamp | TIMESTAMP_NTZ(9) | The time when the block that contains this log was included on the blockchain. |
| block_number | NUMBER(38,0) | The length of the chain, in blocks. |
| block_hash | VARCHAR(66) | Unique identifier of the block that includes this log. |
| _created_at | TIMESTAMP_NTZ(9) | Timestamp of the entry creation. |
| _updated_at | TIMESTAMP_NTZ(9) | Timestamp of the entry update. |
