Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122538
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
166ms
Block → Canton commit
166ms
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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