Bridge Events
The ethereum.bridge_events table provides indexed views of all bridge transactions from or to a specified chain, and includes the other chain involved. All bridge events tables follow the same database schema presented below.
Columns
| Name | Type | Description |
|---|---|---|
| block_number | integer |
The block number at which the event occurred. |
| bridge_name | text |
The name of the bridge protocol that facilitated the event. |
| contract_address | text |
The contract address where tokens were deposited to. |
| contract_version | text |
The version of the bridge contract interacted with (e.g. v1 or v2). |
| from_address | text |
The address that sent tokens on the from_chain_id (null if not found). |
| from_chain_id | text |
The name of the from chain (e.g. 'ETHEREUM', 'SOLANA', 'AVALANCHE'). |
| from_quantity | numeric |
The quantity of the from_token_address. |
| from_token_address | text |
The token address deposited on the from_chain_id (null if not found). |
| log_index | integer |
The log index at which the event occurred. |
| metadata | jsonb |
Protocol-specific metadata for the event (e.g. txn ID that links txns on each chain). |
| timestamp | timestamp without time zone |
The timestamp at which the event occurred. |
| to_address | text |
The address that received tokens on the to_chain_id (null if not found). |
| to_chain_id | text |
The name of the to chain (e.g. 'ETHEREUM', 'SOLANA', 'AVALANCHE'). |
| to_quantity | numeric |
The quantity of the to_token_address. |
| to_token_address | text |
The token address unlocked on the to_chain_id (null if not found). |
| transaction_hash | text |
The transaction hash at which the event occurred. |
| __block_number | integer |
The block number at which the event took place in. |
| __confirmed | boolean |
Flag indicating whether the transfer has been confirmed. |
| __last_modified | timestamp |
The date at which this row was last updated (in ISO-8601 format). |
Supported Protocols
| Protocol | |||
|---|---|---|---|
| aevo-standard | allbridge-core | ankr-v1 | apex-v1 |
| arbitrum-nova-v1 | arbitrum-v1 | avalanche-v1 | avalanche-v2 |
| avalanche-v3 | axelar-squid | axelar-v1 | base-v1 |
| bittorrent-v1 | boba-standard | chainlink-v1 | chainport-v1 |
| circle-v1 | connext-v1 | debridge-v1 | evodefi-v1 |
| frax-standard | graviton-standard | hop-HOP | hop-SNX |
| hop-SUSD | hop-v1 | hyphen-biconomy-v1 | hyphen-v2 |
| hypr-standard | imbtc-v1 | layer0-aptos | layer0-v1 |
| layer2-finance-v1 | layerswap-v1 | linea-v1 | lyra-standard |
| manta-standard | mantle-standard | mode-standard | multibit-v1 |
| multichain-v7 | nahmii-standard | optimism-standard | optimism-v1 |
| orbiter-v1 | pgn-standard | polygon-zkevm | pulsechain-v1 |
| rebase-v1 | scroll-l1 | sorare-v1 | stargate-v1 |
| starknet-v1 | swftswap-v1 | thorchain-v1 | tokamak-standard |
| wbtc-v1 | zora-v1 |
Indexes
| Index |
|---|
| transaction_hash, log_index |
| to_chain_id, timestamp, log_index |
| timestamp, log_index |
| to_token_address, timestamp, log_index |
| metadata |
| from_token_address, timestamp, log_index |
| bridge_name, timestamp, log_index |
| to_address, timestamp, log_index |
| from_chain_id, timestamp, log_index |
| __indexer_id, __block_number |
| from_address, timestamp, log_index |
| __last_modified |
| __indexer_id WHERE __confirmed = false |
| block_number, log_index |
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