Sum of values of UTXO elements with the fixed script output type. At height 871286 we have that circulating supply = 19785052.36323509 =
2627.60489472[nonstandard] +
1721148.49107781[pubkey] +
6969345.76806293[pubkeyhash] +
4243659.75466603[scripthash] +
56.81558050[multisig] +
5657647.10376396[witness_v0_keyhash] +
1090060.54982657[witness_v0_scripthash] +
100506.26904848[witness_v1_taproot] +
0.00631409[witness_unknown].