Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168560
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
806ms
Block → Canton commit
806ms
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.
0xf8ac0a851bc3926ef08259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000a62ab1b5f1d0f231df3c05201b0f95c3164a6c1600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05ff999af85bab8337dd50ba68ab9b1d0b173301e2f3f479b8db6c7df9a234501a0083daee4a74c49add7586f1aa9606deaaef7698ddce05fa6ac61ed0ab210b91a