Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131898
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
505ms
Block → Canton commit
505ms
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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