Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #101872
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
425ms
Block → Canton commit
425ms
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.
0xf8ac0d858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000032542f25a25cdf9db83e38a12e8f13859b7b559e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0199b7135f5c81380206fbd18249be6bd0818f78d18726fc28d3c3695e695b8fea0280954aa15597e235f57ba044543b1eaab3d18ced95c2d20590945fb75baa45f