Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89305
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
746ms
Block → Canton commit
746ms
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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