GET/tx_detailAuth required

Get transaction details

Returns full details for a Bitcoin transaction including inputs, outputs, fee, size, and RBF status.

Requires Bearer token authentication. Include Authorization: Bearer YOUR_API_KEY in the request header.

Query Parameters

txidstringrequired

Transaction ID

Responses

Returns a transaction-detail object

Get transaction history for wallet addresses

GET /searchhistory

Search OP_RETURN data

GET /op_return

txidquery · stringrequired

Transaction ID

Response will appear here

Request

curl -X GET \
  "https://www.blockonomics.co/api/tx_detail?txid=c4978bfc9b4cd632fb37eb5f69c7c686ae364d9cb1b32ec01c0f8bae72530a4e" \
  -H "Authorization: Bearer YOUR_API_KEY"

const response = await fetch('https://www.blockonomics.co/api/tx_detail?txid=c4978bfc9b4cd632fb37eb5f69c7c686ae364d9cb1b32ec01c0f8bae72530a4e', {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY'
  }
})

const data = await response.json()
console.log(data)

import requests

headers = {
        "Authorization": "Bearer YOUR_API_KEY"
    }

response = requests.get(
    "https://www.blockonomics.co/api/tx_detail?txid=c4978bfc9b4cd632fb37eb5f69c7c686ae364d9cb1b32ec01c0f8bae72530a4e",
    headers=headers
)

print(response.json())

Response

{
  "txid": "c4978bfc9b4cd632fb37eb5f69c7c686ae364d9cb1b32ec01c0f8bae72530a4e",
  "status": "Confirmed",
  "fee_usd": 106.359,
  "conf_time": 0,
  "rbf": "",
  "value": 0,
  "size": 257,
  "time": 1577166893,
  "vin": [
    {
      "value": 5724464598,
      "address": "1AEgdWjJrEbroURgWmPrXkFdzxGxdF7c4G"
    }
  ],
  "vout": [
    {
      "value": 10000,
      "address": "1FnQjXQc8F6jyjF8L92yLpnMhSWpw8t8jo"
    },
    {
      "value": 4824404598,
      "address": "1AEgdWjJrEbroURgWmPrXkFdzxGxdF7c4G"
    },
    {
      "value": 899950000,
      "address": "33wBKF7y471qK9zuWQDHbesnGX8JL5YCbW"
    }
  ],
  "args_txin": [
    {
      "address": "1AEgdWjJrEbroURgWmPrXkFdzxGxdF7c4G",
      "value": "57.24464598",
      "highlight": false
    }
  ],
  "args_txout": [
    {
      "address": "1FnQjXQc8F6jyjF8L92yLpnMhSWpw8t8jo",
      "value": "0.0001",
      "highlight": false
    },
    {
      "address": "1AEgdWjJrEbroURgWmPrXkFdzxGxdF7c4G",
      "value": "48.24404598",
      "highlight": false
    },
    {
      "address": "33wBKF7y471qK9zuWQDHbesnGX8JL5YCbW",
      "value": "8.9995",
      "highlight": false
    }
  ]
}