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GET /v1/transaction

A transaction's block, fee and type

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/nervos-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/nervos-api/v1/transaction" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/nervos-api/v1/transaction", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/nervos-api/v1/transaction");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/nervos-api/v1/transaction",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "source": "Nervos CKB",
        "block_time": "2026-06-10T15:02:55.401Z",
        "income_ckb": null,
        "is_cellbase": false,
        "block_number": 19559410,
        "transaction_hash": "0x9fee19cb44afa5b083c6c74b4a549a2b50298be0d418625f50e884a09ba7b1f8",
        "transaction_fee_ckb": 0.05
    },
    "meta": {
        "timestamp": "2026-06-10T22:58:45.439Z",
        "request_id": "aa09ec53-ad05-4efc-9eb7-d953a883b908"
    },
    "status": "ok",
    "message": "Transaction retrieved successfully",
    "success": true
}