Attach and verify an EVM settlement transaction
Transactions
Attach and verify an EVM settlement transaction
Sandbox accepts a simulated transaction hash. Live verifies the USDC contract, sender, receiver, exact amount, receipt, and confirmations.
POST
Attach and verify an EVM settlement transaction
Authorizations
A secret NorthFond business API key. Keep it on your server.
Headers
A unique key for this logical write operation. Reuse it when retrying the exact same request.
Required string length:
8 - 255Path Parameters
NorthFond resource identifier.
Body
application/json
Pattern:
^0x[0-9a-fA-F]{64}$Response
Settlement confirmed
Available options:
awaiting_transfer, detected, confirmed Available options:
base, polygon, arbitrum, optimism, avalanche Use direct_transfer when the fee is zero. For fee_splitter, approve the exact raw amount and submit the returned transaction.