Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70790
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
1.09s
Block → Canton commit
1.09s
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.
0xf8ac80850c0378001a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009772dc953fb298fa8209253792bb382c0cde431d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ea660edd809b2174924db8a344e10112c3d6e5efbd5a95b50070a9995efce076a03c9292e99dc42f24893314a7f09fea501a4bbd328f6038f57a4b8fd3e6a7a951