UTXO

Get all unspent UTXO of an address

The utxolimit is 500 transactions for each address. Contact us if you need more.

Make a request (mainnet)

For mainnet a valid apikey is needed and needs to be send as a query parameter. You can create a temporary mainnet api key for testing the api. The correct url for mainnet is:

https://api.bitcoin-balance-api.com/v1/utxo/mqJpUp5yt3m5in6pMJEW7rN2SifGoFKTJQ?apikey=$SECRET

Where $SECRET needs to be replaced with your own apikey.

Response

The response from the api contains two fields, status and utxo. When status is 200 the request was successful and it will contain an array of the utxo. E.g.:

{ "status": 200, "utxo": [{"txid": "07c9ab25dd88b9bb81e0d0f720df70f4642009fb205b0a63af3f5ca96a2e2e0c", "vout": 0, "status": {"confirmed": true, "block_height": 3924924, "block_hash": "0000000000443e317917844329700a8f7ff32992560b0f728a2874a1f037fff9", "block_time": 1740913388}, "value": 23592760}] }

The status field can contain different responses like 400, 401, 404, 422 or 500 depending on the request.