Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187525
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
588ms
Block → Canton commit
588ms
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.
0xf8ab128447868c108259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c9c8c14dae51122d11dc921d69a2a5eae2baca6c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e90cd7546161c6d0ef757dbf7e476c5ec29727ea3a45dd3f5c09eb3673bafa05a054211c550d375bd5c5588899f035b575e4f9ff4e0d3b2b14668377f98a7df6aa