Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11792
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
870ms
Block → Canton commit
870ms
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.
0x02f879830e4a2582213985746a52880085746a52880882520894127c23a06c045ee5eb84eddd0575ceafe49c3578880de0b6b3a764000080c001a0179af6215ce20d1711dc65ab5298f9acc63a61247643db1639594db93c3f8a33a04ecfcd1c4e5f8b1d28ac203e75c76bdeaf1a2a2e0ade87f418f04f4b4ead5cd3