# Xerxes Ethereum Transaction Receipt Lookup

> Xerxes Ethereum Transaction Receipt Lookup is a paid API for AI agents from ari001.tailb4ac3a.ts.net, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Returns the full transaction receipt for a given Ethereum transaction hash, including status, gas used, logs, and deployed contract address.

## Facts

- Endpoint: GET https://ari001.tailb4ac3a.ts.net/v1/ventures/ethereum_rpc_api/eth_gettransactionreceipt?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xerxes-ethereum-transaction-receipt-lookup-11b6414d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rX7qzDpxhCoh0iBPmb0bq

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability xerxes-ethereum-transaction-receipt-lookup-11b6414d
```

Example prompt: Can you pull up the transaction receipt for Ethereum tx hash 0x4e8f2c1a9b3d7e6f0a5c8d2b1e4f7a9c3d6b8e0f2a5c7d9b1e3f6a8c0d2b4e6f and tell me whether it succeeded, how much gas was used, and if a contract was deployed?

## When to prefer this

Use this endpoint when you need definitive confirmation of an Ethereum transaction's outcome — including success/failure status, gas consumed, emitted events, or a newly deployed contract address. Prefer this over block-level lookups when you have a specific tx hash. Note: this is for Ethereum mainnet; use the sibling Base endpoint for Base network transactions.

## Known failure modes

- Transaction hash not found or not yet mined returns null result
- Invalid hash format (not 0x + 64 hex) returns a validation error
- Node connectivity issues may cause timeouts
- Transaction still pending (not yet included in a block) returns null
- Malformed or truncated hash returns an error

## How this service works

Returns the transaction receipt for a given transaction hash on Ethereum, including status, gas used, logs, and contract address (if any). Query: hash (transaction hash, 0x + 64 hex).

## Output

Returns a JSON-RPC receipt object containing: transaction status (success/failure), gas used, cumulative gas used, block number and hash, from/to addresses, logs array with event data, and contract address if the transaction deployed a new contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "hash"
     ],
     "properties": {
      "hash": {
       "type": "string",
       "pattern": "^0x[a-fA-F0-9]{64}$",
       "description": "transaction hash, 0x + 64 hex"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "service"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "chain": {
       "type": "string"
      },
      "error": {
       "type": "string",
       "description": "present when ok is false"
      },
      "method": {
       "type": "string"
      },
      "result": {
       "type": "object",
       "description": "the node's JSON-RPC object, as returned"
      },
      "service": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xerxes-ethereum-transaction-receipt-lookup-11b6414d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ari001.tailb4ac3a.ts.net](https://www.zero.xyz/host/ari001.tailb4ac3a.ts.net/llms.txt)