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Receiptvault — Transaction Status on Base
x402
Receiptvault — Transaction Status on Base is a paid API for AI agents from oraclepost.higgsfield.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-18).
Fetches live transaction status from the Base blockchain by hash, returning success/failure, block number, gas used, effective gas price, sender, and recipient.
Price / call$0.02
Success—
StatusUnknown
How this service works
Status of a transaction on Base, read live: success or failure, block number, gas used, effective gas price, from, to. Pass ?hash=0x… (66 hex chars). Useful to confirm a payment or a call landed. No third-party API, no cache.
Output
Returns a live, uncached response from the Base chain including: transaction success or failure status, block number it was included in, gas used, effective gas price, the from address (sender), and the to address (recipient).
Example use cases
Confirm a payment landed on-chain
“I just sent a USDC payment on Base — can you check if transaction 0xabc123...def456 was successful and tell me which block it was included in?”
Debug a failed smart contract call
“My contract call on Base might have failed — can you look up transaction 0x9f8e...1234 and tell me whether it succeeded or failed and how much gas it consumed?”
Audit gas costs for a transfer
“Can you pull up the details for Base transaction 0x4d2c...8890 and tell me the effective gas price paid and the sender and recipient addresses?”
Technical details
Endpoint
GEThttps://oraclepost.higgsfield.app/api/premium/txWhen to prefer
Choose this endpoint when you need a real-time, uncached, direct read of a transaction's status on Base — especially to confirm payments, verify smart contract calls, or audit gas costs. Prefer it over cached or aggregator alternatives when freshness and accuracy are critical. Ideal for agents that need to verify on-chain activity as part of an automated workflow.
Side effects
- Invalid or malformed hash (not 0x-prefixed or not 64 hex chars) returns an error
- Transaction hash not found on Base (wrong network or hash) returns not-found error
- Node connectivity issues may cause timeout or unavailability
- Pending transactions (not yet mined) may return no result or pending status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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