gettxout

BitcoinC2

Returns information about a UTXO — value, scriptPubKey and confirmations — or null if it has been spent. The basis for balance and coin-selection logic.

Endpoint

POST https://api.1st-node.com/v1/bitcoin/rpc

Parameters

Name	Type	Description
txid	string	The transaction id.
n	number	The output index (vout).
include_mempool	boolean	Whether to include the mempool.

Returns

object | null — the UTXO details, or null if spent.

Request

curl https://api.1st-node.com/v1/bitcoin/rpc \
  -H "Authorization: Bearer $ONE_KEY" \
  -H "content-type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "gettxout",
  "params": ["6a9013b8684862e9…", 0, true]
}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "gettxout",
  "params": ["6a9013b8684862e9…", 0, true]
}

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": { "value": 0.0125, "confirmations": 12, "scriptPubKey": {} }
}

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