Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194874
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
676ms
Block → Canton commit
676ms
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.
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