Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #94864
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
375ms
Block → Canton commit
375ms
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.
0xf8ac0c852984d1eb848259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000093313753283a43a07f9f3f0f8929cfc1efffb4ad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0520c995a3a0930bfedb00ccbef0f79fa6c124fed0f850bd675e4fa59c49d2c16a0562feb9d5b9e874db8966d29dd3eea5f4473cbbc5fe15fe5275739fdd90a35da