Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72626
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
436ms
Block → Canton commit
436ms
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.
0x02f8f4830e4a2581b98459682f008459682f0e8301357594e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a401000000000000000000000000039d6a1e747cf394467895977a7aac4c1d2658cf4000000000000000000000000c81e4c0b6c63be04d1eac2e56c648647901c24950000000000000000000000000000000000000000000000015af1d78b58c400000000000000000000000000000000000000000000000000015af1d78b58c40000c001a0db562ab8a1d146dc34531d73847c2bd55f4dfe7b4df6a57317ee4bde700aedeba04f612662f93c08a95eff5a8d7a8f6cc2724a29d94ba8ab38e2342be3d001a1a9