Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6035
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
329ms
Block → Canton commit
329ms
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.
0x02f879830e4a2582101e85188122883f851881228847825208943eb5656a293245ae0d0307fbc80f2d2d6f545f15880de0b6b3a764000080c001a0068b537f9cc1acc725c4e791178a9f3fe2615a9d5843c0a6283c9e1deddded71a02af6d63f8fa27d3655ce4eae79ea3e3f5cba7a27e5fe3d87c4c35ccd7e40eb9e