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ScrapeMole Onchain Transaction Lookup
x402
ScrapeMole Onchain Transaction Lookup is a paid API for AI agents from onchain.scrapemole.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Fetches on-chain transaction details for a given hash on Base or Ethereum, including status, gas, value, and decoded ERC-20 token transfers
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call on-chain data for agents on Base and Ethereum, read directly from chain state: Chainlink USD prices (crypto, stablecoins, FX, metals; 10 per call), ERC-20 token info, wallet balances with USD values, transaction lookup with decoded ERC-20 transfers, ENS and Basename resolution (forward and reverse), gas and fee estimates in USD, and Uniswap v3 DEX prices for long-tail tokens (verify a payment arrived). USDC via x402; failed calls are never charged. Payments: x402 v2, scheme "exact", USDC on Base (eip155:8453). The payment is verified before the work and settled only when the response is 200. Terms: https://onchain.scrapemole.workers.dev/terms
Output
Returns a JSON object with the transaction hash, chain, status (success/fail/pending), sender, recipient, value in ETH, fee in ETH, gas used, block number, confirmations, timestamp, explorer URL, method selector, and an array of decoded ERC-20 transfers each containing token contract address, symbol, sender, recipient, raw amount, and human-readable amount.
Example use cases
Verify USDC payment received
“A customer says they paid me 50 USDC on Base — here's the transaction hash: 0xabc123...def456. Can you confirm the payment actually went through, how much was sent, and who it came from?”
Debug failed on-chain transaction
“My Ethereum transaction 0xdeadbeef...cafe0000 seems to have failed. Can you pull up the details — status, gas used, and what it was trying to do — so I can figure out what went wrong?”
Audit token transfer history
“For compliance purposes, I need the full details of this Base transaction hash 0x111aaa...222bbb — timestamp, block number, the exact token amounts transferred, sender and recipient addresses, and confirmation count.”
Technical details
Endpoint
GEThttps://onchain.scrapemole.workers.dev/v1/tx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to verify or audit a specific on-chain transaction by hash on Base or Ethereum, especially to confirm ERC-20 token transfers (e.g. USDC payment verification). It is the right choice when you already have a transaction hash and need decoded transfer details, status, gas costs, or confirmation count. Prefer it over block explorers when you need machine-readable structured data for an agent workflow. It is pay-per-call so suitable for on-demand lookups without subscription overhead.
Side effects
- Invalid or malformed transaction hash returns an error
- Transaction hash not found on the specified chain returns a not-found error
- Unsupported chain value returns a validation error
- Payment failure (x402) means the call is not charged and the request is rejected
- RPC or chain node unavailability may cause transient errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"from": "0x…",
"hash": "0x…",
"chain": "base",
"feeEth": "0.0000021",
"status": "success",
"gasUsed": "62000",
"explorer": "https://basescan.org/tx/0x…",
"valueEth": "0",
"timestamp": "2026-10-11T18:00:01.000Z",
"transfers": [
{
"to": "0x…",
"raw": "10000",
"from": "0x…",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "0.01",
"symbol": "USDC"
}
],
"blockNumber": 36500000,
"confirmations": 120,
"methodSelector": "0xa9059cbb"
}
}Tags
x402
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