Raw chain-state lookup
Explorer API
Onchain Lookup
Raw chain-state lookup for a transaction hash on EVM or UTXO networks
GET
Raw chain-state lookup
Endpoint
Request
Supported Chains
EVM (via DRPC)
ETH, ARB / ARBITRUM, BASE, OP / OPTIMISM, BSC / BNB / BNBCHAIN, AVAX / AVAX_CCHAIN, POLYGON / MATIC, FTM, LINEA, SCROLL, BLAST, ZKSYNC, SONIC, HYPERLIQUID
UTXO (via mempool.space)
BTC, LTC, DOGE, BCH
Response
EVM Chains
UTXO Chains
Unknown Chain
If the chain is not in either supported set:Errors
Examples
Notes
- EVM lookups return partial data if either
eth_getTransactionByHashoreth_getTransactionReceiptfails — fields will benullrather than the request erroring out. - This endpoint is intentionally chain-agnostic at the response level (
typediscriminates EVM vs UTXO). Future chains will use newtypevalues. - For multi-protocol swap status (the cross-chain settlement view), use
/leokit/statusinstead.