Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #78
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
1.11s
Block → Canton commit
1.11s
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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