Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211418
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
397ms
Block → Canton commit
397ms
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.
0xf8aa12832d90108259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000005e14ad47efa7c4a81e5aa04624bc6e5b89b3440400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ebab7b81d82d5413fd279af19979ef4321db78c61fae614147f148bb1c900596a07d65befb955036287f6911f65332ea8281bbca462b6bc5b3f40fe3b881e9ef01