Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7293
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
719ms
Block → Canton commit
719ms
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.
0x02f893830e4a253a85188122883f85188122884d828459944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212e9bb695a25a41332ef625a397adb1d02728db9311e1ba11a20e9593f49bb56bfcc001a02671ccc6efe695ebdee99abc7a9c4ed3264e4c57303efaccb6448d6431f58e6ba065ed8247e7489b9b6555b2bd92ffc3b49f08ecf74f0d631e3f7bd389e6f6bef8