Sum of values of UTXO elements with the fixed script output type. At height 876857 we have that circulating supply = 19802460.90838522 =
2627.60489472[nonstandard] +
1720647.26492593[pubkey] +
6729106.23960252[pubkeyhash] +
4245355.24936588[scripthash] +
57.04324310[multisig] +
5873226.06218640[witness_v0_keyhash] +
1090491.61597775[witness_v0_scripthash] +
140949.82261770[witness_v1_taproot] +
0.00557122[witness_unknown].