Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203197
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8b3830e4a250a843b9aca0e843b9aca0e8301668194618aec21c753350bac9b6ab9ff990634ae15a9fa80b84440c10f190000000000000000000000007ae02908d0ea5d4ca6d68a79a45a01935a676512000000000000000000000000000000000000000000000000000000000c49ec67c080a061fb4eea727d78de98306567cce04ca6b1cee5bf15437172c78b15cdaf6b0a42a061a15b9ae40c178ae75a869481e9fed55a06419275acbbfa31879d5a66be5c9f