⚠️ Deprecated: Get Bitcoin UTXO

GET /v3/bitcoin/utxo/{hash}/{index} is deprecated.

Use GET /v4/data/blockchains/utxo/info

Fetch information about a transaction output in a transaction and check whether this output is a UTXO or has been spent.

Explore Docs →

/v3/bitcoin/utxo/{hash}/{index}

1 credit per API call

Get information about a transaction output in a transaction and check whether this output is a UTXO or has been spent.

"UTXO" stands for "Unspent Transaction Output". A UTXO is the amount of BTC/satoshis that remains at a Bitcoin address after a cryptocurrency transaction involving this address has been performed. The UTXO can then be used as input for a new cryptocurrency transaction. For more information about Bitcoin transactions and UTXO, see the Bitcoin user documentation.

• If the transaction output is an UTXO, the API returns data about it.
• If the transaction output has been spent and there is no UTXO to return, the API returns an error with the 404 response code.