Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188535
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
5.89s
Block → Canton commit
5.89s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294ccf0f67c3a0ce3dd0c568905f6927e6af31aa25380b844a9059cbb000000000000000000000000940bcc90e166334a7a7e042eeafdeae73f2b2ee30000000000000000000000000000000000000000000000008ac7230489e80000c001a0bbf181a2523ecceee3e8a689c76500430298fe4caaa87c29468cd53f8b02c812a07908d668a37982c2bf0878098924f34965b0ab083c6730dfafaaea9ecb9e84da