Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24912
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
958ms
Block → Canton commit
958ms
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.
0xf8ad1285029124264783011e3994add16c382710424ac1711d982beeffa34bc5f18180b84440c10f190000000000000000000000004617b93c149174840faf1ddeb85ce8bb2261c77700000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da08b44649700946e5d2055254d9676157dec490e9a7c00a99011be8be6b7efed87a04f6adc5ea8da341d1d6d44603437fa11e4da9139cb79f20c36e792a87773d0f1