Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47344
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
326ms
Block → Canton commit
326ms
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.
0xf8ac808501710e668582c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001f3ab36e0a1be8fc8d236372a404395b09b9787900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b97e1614ffd2f9f6fe7b7aa36c838402f979e7f93d852e8c6d1cc9d37a4a2a88a01648d9257b886060ff30ef730ccd086336351cb9eac999391882ebebad9cf8f6