EVM Transaction Receipt Lookup

x402

EVM Transaction Receipt Lookup is a paid API for AI agents from agent-chain-kit-solana.vercel.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Retrieves on-chain transaction receipt details (status, gas used, block number, contract address) for a given EVM transaction hash on Ethereum, Base, Arbitrum, or Polygon.

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

Global current weather, hourly forecasts, foreign-exchange rates, EVM reads, and deterministic utilities for AI agents. Pay per call with MPP or x402; no API key.

Output

Returns a JSON object with the transaction status (success/failure), network name, gas used (integer), block number, contract address (null if not a deployment), and the transaction hash itself.

Example use cases

Confirm a crypto payment on-chain

“I just sent a USDC payment on Ethereum — can you check transaction 0x4f2a...8b1c and confirm it went through successfully and tell me the block number?”

Verify smart contract deployment

“We just deployed a contract on Arbitrum, tx hash is 0x9d3e...77fa — can you pull the receipt and confirm the contract address that was created?”

Audit gas costs for a transaction

“Can you fetch the receipt for 0x1c7b...32ae on Polygon and tell me exactly how much gas was consumed?”

Technical details

Endpoint

GEThttps://agent-chain-kit-solana.vercel.app/v1/tx-receipt?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a quick, pay-per-call EVM transaction receipt lookup across Ethereum, Base, Arbitrum, or Polygon without setting up an API key or RPC node. Ideal for agents verifying payment confirmation, contract deployments, or gas costs in a lightweight, keyless manner.

Side effects

Invalid tx_hash format (not a 0x-prefixed 64-hex-character string) returns a validation error
Transaction not found on the specified network returns an error or empty result
Unsupported network value (not ethereum/base/arbitrum/polygon) returns a schema validation error
Payment failure (MPP/x402) results in 402 response before query is executed
Network RPC timeout may cause delayed or failed response

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "status": "success",
    "network": "base",
    "gas_used": 21000,
    "block_number": 34567890,
    "contract_address": null,
    "transaction_hash": "0x0000000000000000000000000000000000000000000000000000000000000000"
  }
}

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