Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1016
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
49ms
Block → Canton commit
49ms
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.
0xf8ac0385017c9aa68782c1409475cc8132aaec3c38266bf06c55f9a49b492eb3e780b844095ea7b30000000000000000000000003e09aa0b12a42e09de95e0069d590998986acdbb0000000000000000000000000000000000000000000069e10de76676d0800000831c946da05780886f69cc61e65d721d0d6106336ec6d92f9182860cc34b8217cafdc43f98a03db20a209d2f9692fc91e9ad2ad89a40475a6ce81be063fe526b263522bf6ec8