Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #88474
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
846ms
Block → Canton commit
846ms
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.
0xf8ac06858bb2c97008825983940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f19000000000000000000000000937e21ba762146306f5004ccb08a00bdcaafd13300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a9444b8b738260ddf194ba028175df7cc7849ef329651ee721ea3f68e31a3d57a0126ac33c5074889539863f9fb4ff7606811cc0ea577f841f8f4dc6b07f34c4ee