Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6923
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
328ms
Block → Canton commit
328ms
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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