Sum of values of UTXO elements with the fixed script output type. At height 882226 we have that circulating supply = 19819238.72123779 =
2627.60489472[nonstandard] +
1720597.26477593[pubkey] +
6650172.42362302[pubkeyhash] +
4195389.14261530[scripthash] +
57.28246540[multisig] +
5976593.49953406[witness_v0_keyhash] +
1126744.92957064[witness_v0_scripthash] +
147056.56800186[witness_v1_taproot] +
0.00575686[witness_unknown].