Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7097
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
789ms
Block → Canton commit
789ms
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.
0x02f893830e4a250485188122883f85188122884d826ea59443a0ee809c29160d1255c699ca393d8d4535713c80a4f7af2f5e00000000000000000000000052861d4138101dcbb077744741f1a05a0f9c5fd9c080a0b32e378c6d672e87e5f2ffbab27d7e6c500047fc7e42474bac7ab0b975991be7a047b3ed6879b172773454c150aa19068d38d475ea6c5cc97c9086aab75c46c51a