Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89978
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
745ms
Block → Canton commit
745ms
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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