Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97369
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
466ms
Block → Canton commit
466ms
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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