Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9456
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
899ms
Block → Canton commit
899ms
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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