Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9377
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
4.36s
Block → Canton commit
4.36s
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.
0x02f879830e4a25821ac1855c31aa52b5855c31aa52bd825208945a3cd3b8a7467bf79810826b2ab8cb28ea02a3a7880de0b6b3a764000080c001a05e39e6964cb53bd8b794d0c81305baf90a53e25afa3eefa1bd058df3f48ec293a0335fe2824c9f6132a384971bf936f2017e11a40da37a6542c5252d92b70ffd1a