Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197772
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
2.24s
Block → Canton commit
2.24s
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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