Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198120
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
4.13s
Block → Canton commit
4.13s
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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