Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198610
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
37ms
Block → Canton commit
37ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab118447868c1082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000cf62619400c52408f5d13231df584bab2df7964500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05dd68371ef192de490a05b547764cdd3fe01938bed18c5a367dfc2d845d4464da04fe3278397ed43dc9db6c5d50bee3acbb40bb1e0d4372f1b31f6446cfe4765cf