Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85767
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
327ms
Block → Canton commit
327ms
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.
0xf88b2a8459682f00830178c19412aa6f7eec9e056dd1974e51b16fb88a930ae52480a46a627842000000000000000000000000b76d91fbf748a9b9ad3e2701a063e089f092f78f831c946da0c01c9946c623f936d5dd5b3f49b3e64ba71cdeff8ae6cf5ffd6317be44907e90a04a99565cd019e02d75d9072ca930640bf33c10d0f7fd380d7c7f6e1f95ca0a18