Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200436
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
587ms
Block → Canton commit
587ms
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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