Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201029
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
97ms
Block → Canton commit
97ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72944ff54de337dc69ed632e3af8fc618ded443f918080b844a9059cbb000000000000000000000000797f2e6b0aa46844f617e69177aef801a7251ebe0000000000000000000000000000000000000000000000008ac7230489e80000c001a068491996fa028074baed749184a6a73afdda34b74ccdf65d6e5d10c8d02a9bb9a02a9aff596d40a59a391734b1d1d437bb57e937db90550d512fbc4b9a699c9119