Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115841
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
265ms
Block → Canton commit
265ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194cf4da44ee6a55687d738a3e85b9d1f65c96a830d80b84440c10f190000000000000000000000004c3543bfb77b38dcb0b8681835025ea7becf96fd000000000000000000000000000000000000000000000000000000004c3543bfc001a06bfc8185fe8bb9edc362472b95b096ca5e44a4ef6f44243ed59ed875f92ab871a07835be11d3d93bed7bb142b7db3ce934ec4e8c91fa7ffcb0217e81d4188bb577