Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180692
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
557ms
Block → Canton commit
557ms
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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