Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115587
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940659c7db8465064a775f7faff9363011627cf7d280b844a9059cbb000000000000000000000000678c3e82590253a781e6a7c6712fcf1c56e8549b0000000000000000000000000000000000000000000000008ac7230489e80000c001a0f3ce22bc0dc77e2a9283da8fecc9ccc90f33fed3bbd0fb2c411f34bec44fbdfba01980b2fd444268c29272d6037e350efabedf8dfad5426b1fa9030783dcacaab8