Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183697
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
868ms
Block → Canton commit
868ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ae8e4ec89d0c84d699ab2bc68cadac4f69f910a080b86423b872dd00000000000000000000000092b7278c889fef7bb4da5830aa112b0e0bf7572b00000000000000000000000083ef94a516efbbc02f2239ed1b33ba457e5574710000000000000000000000000000000000000000000000000000000092b7278cc080a0173843268fa1fe54f45813bb0e9bec50fdc38ad5789c70b111498a211a1cb972a07089391a0967f9ae96730a30de55c7cff230889fab9b737737c3fa03f7822149