Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198408
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
2.16s
Block → Canton commit
2.16s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681943ba7df1181831205456436c5812cc0ab6897061780b84440c10f190000000000000000000000001e526931b0ff7782850de4e40fe1de59a8905428000000000000000000000000000000000000000000000000000000001e526931c001a06a5d6140c84c8fb423e0d6af79ed017a2ea271adc6d6ab92dc637ed09fa46456a04f5619cb563c1580bb4e1f6a4c2910c2338988d91a6cc10162f61dd1de1cd38d