gettxoutsetinfo none

The gettxoutsetinfo RPC returns statistics about the confirmed unspent transaction output (UTXO) set. Note that this call may take some time and that it only counts outputs from confirmed transactions---it does not count outputs from the memory pool.

*bitcoin-cli help gettxoutsetinfo

gettxoutsetinfo

Returns statistics about the unspent transaction output set.
Note this call may take some time.

Result:
{
  "height":n,     (numeric) The current block height (index)
  "bestblock": "hex",   (string) The hash of the block at the tip of the chain
  "transactions": n,      (numeric) The number of transactions with unspent outputs
  "txouts": n,            (numeric) The number of unspent transaction outputs
  "bogosize": n,          (numeric) A meaningless metric for UTXO set size
  "hash_serialized_2": "hash", (string) The serialized hash
  "disk_size": n,         (numeric) The estimated size of the chainstate on disk
  "total_amount": x.xxx          (numeric) The total amount
}

Examples:
> bitcoin-cli gettxoutsetinfo 
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "gettxoutsetinfo", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/