Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180442
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
4.74s
Block → Canton commit
4.74s
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.
0xf8ab038521511620978286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000dfff16729cc2d89ab525abd19701ae4a67344a1800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d0fa429e49e630197699dc4f2d6704ac26add42dc0af57ef236430d36a32bb3d9fabc41bc53be0de333e87f93cf40009616110f2296e316dc3777bca40c8c823