Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5859
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
298ms
Block → Canton commit
298ms
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.
0x02f893830e4a252a85188122883f85188122884d82c84b94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a80a47c0390f7b522cf5688763d1b5eb098f3e3de52e3fdd4238636905d9ae80a036165f23d4dc080a0e995403500f54ca7f4792e8f2e63660f1ebdd396acd3415dc2eda949f1f5a1a9a0526f79a7b201843b44c61fe97352ffc9868a96b708aff84a79c300876aee3333