Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5142
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
2.02s
Block → Canton commit
2.02s
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.
0x02f893830e4a250385188122883f85188122884d82c83f94a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a80a47c0390f75a9e8abf652657184815231f4e3bfe620402a0ce8059c75405aab72f0b00e1f2c001a02e65904b5f2c663407700156a063d26cb229270fac65abd0eae1ebfda53af0f3a0727cf9ef5417a77e33baa0c680eb2682cd341fb6803b7feae9fb1de9fa0b82fd