Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164127
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
715ms
Block → Canton commit
715ms
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.
0xf8ac0f858bb2c97008825983940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000000034349d62954f3a0887cbf37dd3a3a26d78e3a000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03539b411bad2d5c9d8fc34cce743122e4af1706a9f99c61311517778341b0d05a0411554fcb13a12b8a34a6b5850b6f052bb947be0c37014eba670c92d44788d05