Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194283
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8d2830e4a253a84034a620e84034a621c82ca4a94dcad98bdc900b0de46bafe3ed6918050148dc24b80b864f1dd95880000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000e4461696c7920436865636b2d696e000000000000000000000000000000000000c001a067c3e8844ba49f0d30d4388300f18ec9b25f3e6b27df5aa6562f58ce634dd92ba05e6912d0e5a93dc67bc838448822cdc2a6bd0457e10231fe7046207537589a36