Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5601
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
489ms
Block → Canton commit
489ms
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.
0x02f893830e4a251e85188122883f85188122884d826ec294310ffa975e847cb17608a31410948c6dd18d676280a4e0b87ce28c011d5dc322dc792688a76b80441959ef3c2b37cfce30c5587b23db63e4d050c001a0bac744978260d23c58c1ca1694f7db15dcdcdae9e3b1044933c941832cde7a24a073ac17a25277a3c4c36f95770a27cf748aa11f1684688c6017e0625dff65aa8b