Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172864
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
895ms
Block → Canton commit
895ms
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.
0xf8ab03849a7ec8008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000050f7a7249cef76caa220631b744c9764996b3f7d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05952f84c65a2b9bda1899502c0e4c31a6a689132c67ec02eba71745dcc29ab20a01d2b4644eeb9809e732ef6788f957f3334b2f0cc9fd3cdedd48e38da67be747f