gettxoutsetinfo
Returns statistics about the unspent transaction output (UTXO) set. Only the current chain tip is supported; querying specific blocks is not available.
⚠ This endpoint is only available with Blast access.
Path parameters
apiKey
Request
This endpoint expects an object.
use_index
Whether to use coinstatsindex
if available. Defaults to true.
Response
Statistics on the current state of the UTXO set.
height
The current block height.
bestblock
A 64-character hex string representing the block hash.
txouts
Total number of unspent outputs.
bogosize
A meaningless metric used for comparison purposes.
hash_serialized_3
The serialized hash of the UTXO set.
muhash
A MuHash of the UTXO set, used for integrity checks.
total_amount
Total amount in BTC of all UTXOs.
transactions
Number of transactions with unspent outputs.
disk_size
Estimated size of the UTXO set on disk, in bytes.