Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200898
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
38ms
Block → Canton commit
38ms
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.
0x02f876830e4a258204c6843b9aca0e843b9aca0e825208949a330015cc63d9e579b37e0d2b74f9ec6be4c322870be98925ee900080c080a05169d53829d4cbcd6dff63fc8d6f90bfa951e23ef207a4824cce13a0aa570ba3a019278f0dae8aa7a7e0fb215701ce4f9c18e1cc21f992bdcc08797f025be05017