Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #209688
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
87ms
Block → Canton commit
87ms
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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