Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201365
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
518ms
Block → Canton commit
518ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194de9ad2723a88f642ed289c59a0df4c0df260d3b680b84440c10f19000000000000000000000000966e7ea5a48a5b81ac21c66094f323abaa7514ad00000000000000000000000000000000000000000000000000000000966e7ea5c001a087d1c3121f8ef0aefd6441cbe3114c7bd020b54fca0413b4d6fb2765a9bc5495a060a49751cb2004dd4106a512f3c662d7f5cc27ab8a7ea0d3552a4f8dc130563d