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EVM Transaction Lookup by Hash
x402
EVM Transaction Lookup by Hash is a paid API for AI agents from webtools402.176-109-107-191.sslip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Looks up a blockchain transaction by hash on Base, Ethereum, Arbitrum, Optimism, Polygon, or BNB, returning sender, recipient, value, nonce, gas, block info, and receipt fields.
Price / call$0.01
Success—
StatusUnknown
How this service works
Look up a transaction by hash on Base, Ethereum, Arbitrum, Optimism, Polygon or BNB (default Base): from/to/value/nonce/gas, block, and receipt fields (status, gasUsed, logs count). Pending/not-found handled.
Output
Returns transaction fields including from/to addresses, value transferred, nonce, gas limit and price, block number and hash, and receipt fields such as status (success/fail), gasUsed, and number of logs emitted. Handles pending and not-found transactions gracefully.
Example use cases
Example prompt
“Can you look up the transaction 0x4e3a...f9c2 on Arbitrum and tell me who sent it, who received it, whether it succeeded, and how much gas was used?”
Technical details
Endpoint
GEThttps://webtools402.176-109-107-191.sslip.io/txWhen to prefer
Use this endpoint when you need detailed on-chain transaction data (sender, receiver, value, gas, receipt status, logs) for a specific transaction hash across major EVM networks. Prefer this over block explorers when you need structured, machine-readable data for agent pipelines.
Side effects
- Transaction hash not found on specified network — returns not-found response
- Transaction is still pending — returns pending status with partial data
- Invalid hash format (not 0x-prefixed 32 bytes) — returns validation error
- Unsupported network specified — returns error listing valid networks
- Network RPC timeout or connectivity issue — returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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