Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169116
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
335ms
Block → Canton commit
335ms
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.
0xf8ac0a854515e9dfdb825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000070efedd938d74519607615bdb8fc6a9e00cdd0a000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bdf18288c637c671d286819fedebd9bf125f681e3be246c908df00a242b0d929a032c195192e16d825facb816fafda4a6a20722ef987765f3f635a77823e81ad4d