Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11449
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
789ms
Block → Canton commit
789ms
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.
0x02f893830e4a254c85746a52880085746a52880e828459944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212ece06417e7ec2e174090b0d6a8f1a735d059f4dca4eddc2e73d248ff5db949975c001a0fcdd86efbcd0c8bdba0cea30665649db053f8648f47f76a6184a4d4832d1aab5a031030441bd6ac5fcdc57d586e0dc3c4260e7868b3b658973cd21e92374ca6108