Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147368
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
1.29s
Block → Canton commit
1.29s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194fa23063e0afd81ca5d5c0c736bea158e3390f93280b84440c10f19000000000000000000000000c3268fb72461d33732f57a3d09569cc231997c0300000000000000000000000000000000000000000000000000000000c3268fb7c001a060dc7b6f770553b228163acd25178ca4b196389e9c2c89cf06320b2067d5fea6a043b22e4ba0d24ae34a045755f1a0fb8811cfce3f081acedce7d88a5dd7306016