Sum of values of UTXO elements with the fixed script output type. At height 886969 we have that circulating supply = 19834060.36164289 =
2627.60489472[nonstandard] +
1720595.75556020[pubkey] +
6596102.11899498[pubkeyhash] +
4210290.60069687[scripthash] +
57.66216690[multisig] +
6006344.95540828[witness_v0_keyhash] +
1149284.31397348[witness_v0_scripthash] +
148757.34350810[witness_v1_taproot] +
0.00643936[witness_unknown].