Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213763
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
906ms
Block → Canton commit
906ms
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.
0xf8ac1885021370e5ca8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000b6998fa6aba2b6d01304b9e6c2bb971fd95d97ad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04491810aeded7d10e2e8a32ec4206105e27185877e3afd167e752d709ff84d5ca039c4836426e1e22d5f977a68d852f3f4d6860bb0cba73e6f1ca920c3de2189ef