Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166582
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
3.04s
Block → Canton commit
3.04s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681942d1eb1f18178e1a1c072bea562ec32366a45c6f680b84440c10f19000000000000000000000000292246b5f255826a251d8b31cc1e98ed71340b6000000000000000000000000000000000000000000000000000000000292246b5c001a047c4c6b6d8386a50826c8b0e3bc946a2d90fb99d480fc3d618e035945a0787c1a01111f65817b4491b6fd8d85d2e454733fb7182d800bb7e71b52e00817e8df8c0