Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26641
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
787ms
Block → Canton commit
787ms
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.
0xf88c1c8501e5c20c71830178c19430bea190a90a51b17f6b3a222f81974a62eca31d80a46a6278420000000000000000000000007744745c356eda8f576eed5aeaa95683d3a97be3831c946da0e7391311ee462c293ba29a419fa23d5eb11aa73dfc65c68929f80f1a3e6f5f96a076dc60ead43a0cbdf3b964360cca157112bf970d7c9fc7263de65cf739e4a83a