Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7279
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
809ms
Block → Canton commit
809ms
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.
0x02f893830e4a250a85188122883f85188122884d826ea59443a0ee809c29160d1255c699ca393d8d4535713c80a4f7af2f5e00000000000000000000000007e586bef6f4896fd9a1024ab273ab42213c3a5fc080a07a711855fddcbef4857d340bc78b21ac0bbda140ec1f00dab44200a676c32c62a005678cad06431190545d0a8030790e58eeee5d48a266ad9195c2b010d7a73546