Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5452
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
1.48s
Block → Canton commit
1.48s
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.
0x02f893830e4a251485188122883f85188122884d82c83f94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a80a47c0390f75e62b038699b443a39b6505924678394aab03b9e0ec814bd5ca10f399d18a500c080a04115aed82f77b307c1cc21238616912e285cd4fb597eb5b5887d1385e03ae535a02f27cc01776ed34ff43e9068e41587afc2d42b3bc4e05f3d7d500a85109c3ecc