Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1799
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
588ms
Block → Canton commit
588ms
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.
0x02f894830e4a25018503ee6fc8508503ee6fc859830107619454126af26ee3e452adaf21aff69286b1e0989d6180a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000005c001a0418e97f9904237de1a593d4b3828b9b1da3224c5dc470a0d934dcbf3d93ebdeea051fd9b3d3bd24c81dd3272ab8e81dadaa8753bc992fa5eea89a2e8a231caf7bb