Transfers
The Bridge Transfers table aggregates transaction-level bridge transfers across multiple blockchains indexed by Allium.We are actively improving bridge protocol & blockchain coverage and data
completeness for the bridges vertical.
Columns
Unique key:unique_id
| Column Name | Data Type | Description |
|---|---|---|
| bridge | VARCHAR | The slug or name of the bridge. For canonical bridges, the bridge name corresponds to the destination chain name. |
| protocol | VARCHAR | The protocol associated with the bridge transfer. Optimism stack bridge events will share the same bridge protocol, op. |
| contract_address | VARCHAR | The contract address of the bridge. |
| sender_address | VARCHAR | The address that initiated the transfer. |
| recipient_address | VARCHAR | The address that received the transfer on the destination chain, if applicable. |
| direction | VARCHAR | The direction of the transfer (e.g., inbound or outbound), based on the chain. |
| source_chain_id | VARCHAR | The ID of the source chain. Note that for non-EVM chains, there is typically no chainID. |
| source_chain | VARCHAR | The name of the source chain, i.e. the chain on which a token was originally deployed and minted. |
| destination_chain_id | VARCHAR | The ID of the destination chain. Note that for non-EVM chains, there is typically no chainID. |
| destination_chain | VARCHAR | The name of the destination chain, i.e. the chain on which a bridge user wants to have their tokens. |
| token_in_address | VARCHAR | The address of the token being transferred. |
| token_in_name | VARCHAR | The name of the token being transferred. |
| token_in_symbol | VARCHAR | The symbol of the token being transferred. |
| token_in_amount_raw | VARCHAR | The raw amount of the token being transferred. |
| token_in_amount_str | VARCHAR | The string representation of the token amount being transferred. |
| token_in_amount | FLOAT | The normalized amount of the token being transferred. |
| usd_in_amount | FLOAT | The USD equivalent of the token being transferred. |
| token_out_address | VARCHAR | (Nullable) The address of the token being transferred out. |
| token_out_name | VARCHAR | (Nullable) The name of the token being transferred out. |
| token_out_symbol | VARCHAR | (Nullable) The symbol of the token being transferred out. |
| token_out_amount_raw | VARCHAR | (Nullable) The raw amount of the token being transferred out. |
| token_out_amount_str | VARCHAR | (Nullable) The string representation of the token amount being transferred out. |
| token_out_amount | FLOAT | (Nullable) The normalized amount of the token being transferred out. |
| usd_out_amount | FLOAT | (Nullable) The USD equivalent of the token being transferred out. |
| usd_amount | FLOAT | The USD equivalent of the transfer, capped at a maximum value. |
| fee_token_address | VARCHAR | The address of the token used to pay transaction fees. |
| fee_token_price | FLOAT | The price of the fee token in USD. |
| fee_amount_raw | VARCHAR | The raw amount of fees paid. |
| fee_amount_str | VARCHAR | The string representation of the fee amount. |
| fee_amount | FLOAT | The normalized fee amount. |
| usd_fee_amount | FLOAT | The USD equivalent of the fee amount. |
| extra_fields | VARIANT | Additional fields related to the transfer. |
| transaction_hash | VARCHAR | The hash of the transaction. |
| transaction_index | NUMBER | The index of the transaction within the ledger. |
| event_index | NUMBER | The index of the event within the transaction. |
| ledger_close_time | TIMESTAMP_NTZ(9) | The close time of the ledger containing the transaction (Stellar-specific). |
| ledger_hash | VARCHAR | The hash of the ledger containing the transaction (Stellar-specific). |
| unique_id | VARCHAR | A unique identifier for the transfer. |
| _created_at | TIMESTAMP_NTZ(9) | The timestamp when the record was created. |
| _updated_at | TIMESTAMP_NTZ(9) | The timestamp when the record was last updated. |