Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200906
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
1.42s
Block → Canton commit
1.42s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016669945aa1037234f79973f28f12bc6a8221d6fc05def880b84440c10f190000000000000000000000009a330015cc63d9e579b37e0d2b74f9ec6be4c322000000000000000000000000000000000000000000000000000000009a330015c001a031c28fcf58a8944da3cfc984126409226035cea66ea75a00f4af198a0e251261a0283d16991c0a0546ee7044ac2a15a4605d51365c235f0a8e8afe1e86607ebd37