Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144188
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
1.33s
Block → Canton commit
1.33s
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.
0xf8ac058507f56ad0088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006a17747e64d33c4f3976f923749fba324deb563300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09e365d48ce9c7aaa4bac20dab75b11482eca823ab3cd014aba9ea4e91989cb98a01d1ec50fa2d77a53a1e2b376a18d6065558dc3eb53e6c527ef22890c30308514