Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163689
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac03851aa744eabb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000f1876d9a769608389f431ee5b5b8aa5e6e1678600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0db81af318d9edfa8cc1537cc51404346ad9b3517e02677494fbcd7bddb1cb539a06ad14e20a645f152f23e5bac72f3eefaba711f62130915f32a5baccf068b0aab