Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50952
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
916ms
Block → Canton commit
916ms
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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