Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11601
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
260ms
Block → Canton commit
260ms
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.
0x02f879830e4a258220b585746a52880085746a5288088252089499fed6d209dcbfb50994e92ee2d4ff7664cbf049880de0b6b3a764000080c001a0fc1a5739b58707d234a3f2c6eadf6f0148658e37cf9bec2640e8755c9aaf69faa07e3ad6ebd403e4191611630c4d16a01cb23112d7e4dd535b5c5723755c9bf99c