Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #96354
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
946ms
Block → Canton commit
946ms
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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