Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165044
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
896ms
Block → Canton commit
896ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72943a288812439428cc5dc4b3175909ada9377ea6bd80b844a9059cbb000000000000000000000000fdb6811a2ac26fab841c97d5045bc282021daf5f0000000000000000000000000000000000000000000000008ac7230489e80000c001a04557367179f932a7ccf70266de7f38f08588910a575c5fd3eded99a8bc4a33e1a01c3b071d641197a88fdc970230d97d8999cbd5e189fd52bcb89514e6356e775d