Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #581
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
8.33s
Block → Canton commit
8.33s
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.
0x02f878830e4a25819c8501019b9b4c8501019b9b5482520894258ce384cfc24296e5b903104a05d3e1aa4acbbf880de0b6b3a764000080c001a0765edbd6f133444e17a50a5a7cf07533207dedec7eebaaa5dc93161e0fc796cba00a9cfdbd47d2b4486149c3a7e0d132b210387a963f12a4c89e15ba5ace9fd290