Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117304
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
916ms
Block → Canton commit
916ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94aa04a2eaf75d71084380d5177769a11ec5bc334b80b86423b872dd000000000000000000000000efd298a70719bc7d642dcf76e4a98254bb4836c60000000000000000000000004fe44bf86a269ef2b3f086a9cf4ae4b2907485ad00000000000000000000000000000000000000000000000000000000efd298a7c001a0317ac618f1636ef440b7f7f771d7b65b2138811c8cb25dd863a2bc8d24fe4480a0541b679558b9e4a108e58db351c4f3bf003c1d2bebf48b138a30e027ab5f4c0c