Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72468
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
586ms
Block → Canton commit
586ms
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.
0x02f8b3830e4a2581a98459682f008459682f0e82c04d9439d6a1e747cf394467895977a7aac4c1d2658cf480b844095ea7b3000000000000000000000000e57aea293f0e88806be9542b05e18e8efb85ee3800000000000000000000000000000000000000000000006c6b935b8bbd400000c001a077b7846da502542a6577a2a41f740abbb96df193031eaefe544c5ef42b0090cca029f29ce653bd9c411006e2f6c9fa12d9c16e7e96db93ea2cc858e1cea000e4ac