Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201732
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
888ms
Block → Canton commit
888ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72949130e568894b3f751e9afa0c42fef06e3069c0b980b844a9059cbb0000000000000000000000007ab65273f2d0a07bc9ca1f61163ad7de4d2df4140000000000000000000000000000000000000000000000008ac7230489e80000c001a0ee0f23cc711eb3d2e8336ae88e7e988fb5dcab113f424968d9c947309fbec520a07c1046ae29cc2974566b231cbec9f99450c0a27ffcdc8b02dd6868e5a836ad2c