Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #160431
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
255ms
Block → Canton commit
255ms
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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