Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213611
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
467ms
Block → Canton commit
467ms
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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