Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #108988
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
515ms
Block → Canton commit
515ms
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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