Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201882
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
697ms
Block → Canton commit
697ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294de0b640b2e0fc1f3c66f28045e00c20307a185d780b844a9059cbb000000000000000000000000634cdc1684e46722ec546237a65dd0217ff918240000000000000000000000000000000000000000000000008ac7230489e80000c080a0f2d1ab421f895e34a90cca21233b8bc247ac270e2bd12db61f3a725608c29206a046b45b75bd9254b002379ab0c58d742ed56377f2de81f35727d30dd5ff07c1cd