Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6500
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
939ms
Block → Canton commit
939ms
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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