Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180767
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.
0xf8ac03850c037800168286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000f4589992d02412100f2bf541031011d19f3487500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07d449d7542859393e28488abed40b2814002ecee5cfc2f0628ce460e42ed75f3a03c2d223e2fbea9d5b4a4b355cdc3c1ff9c685e3213e28c1956b109e54a6b3bbd