Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187326
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
798ms
Block → Canton commit
798ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb66945011976a5dcf5961eaeadb24612cf3f5df053bbe80b844a9059cbb00000000000000000000000006f59428a637ac5971c6e078d905f8f4003c520c0000000000000000000000000000000000000000000000008ac7230489e80000c001a07e12b15d9ddb239dbbedce6fd387162e701a3246a108dad588a824463f5a92eda00c6e48eb8f8e4443791d6e91724c1492a9893f15769cfb662f8891df0dcc52f9