1
There was a website which shows statistics about the size of the set of all unspent transaction outputs. I can't find it any more.
1
There was a website which shows statistics about the size of the set of all unspent transaction outputs. I can't find it any more.
2
This information can be retrieved from a running node with the getutxosetinfo command.
$ bitcoin-cli gettxoutsetinfo
{
"height": 365344,
"bestblock": "0000000000000000007c35a02dcbc73a0d10ef4cbaee9a597fe16208a828f451",
"transactions": 6784625,
"txouts": 25716140,
"bytes_serialized": 877658065,
"hash_serialized": "14bfa4c4aca29b11099b70deb76ee2e174524e70e8bb57addfa0ba17c3254804",
"total_amount": 14383464.76669119
}
Note that "bytes serialized" is a measure of the compressed UTXO.
0
satoshi.info has data about the unspent transaction outputs going back up to 30 days.