Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182329
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
826ms
Block → Canton commit
826ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294ece48d1eafc18c2ceb57f673fb117252d9df980b80b844a9059cbb000000000000000000000000a3b6ab49a5875dbcac8cca8f1374b8486d11b9080000000000000000000000000000000000000000000000008ac7230489e80000c001a067ab273f8b6cb03893454a92269d01c56fc2eba60b33d84c84086fe1c930dfa0a0726dc6c9871e71a49554b8bf33abd76dda6b7060693be00c4c53358311bc03eb