Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #113850
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
546ms
Block → Canton commit
546ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681942f76c52d6c42441f03e24116e71cf51151dc518c80b84440c10f19000000000000000000000000621efd0260be9ff1b3d393ac6cc28282272c7be900000000000000000000000000000000000000000000000000000000621efd02c080a012bb5a91e1a236f3f7b7350bcce12cfa69c43eda5b9d286619031220f03704b6a0196f056e5d73e457a8c02b6783aed83337990fee02180018f7e23f534a82e8d6