Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43788
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
886ms
Block → Canton commit
886ms
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.
0xf8ac018504abbe043d82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007d85df140dae642194b4ab27af30eb43fa84a53600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e242e5fe9fe619ba974c87905a336317c60be0649ff955c19a23d9a9e9ed6ee1a02afbf93a801672dcb5b360f2f804dc8ea89fd37541d636295c305950af78349e