Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144138
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
835ms
Block → Canton commit
835ms
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.
0xf8ac05850332cad3ad8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e0ad208d19867b3faa3bc2f0db1695d98254fbb400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0122bdcce7262b18a3efeab56a04a999deb22acf44400b46d926016af04a1ff40a024bdc8206ef9898274ff380a16f1c829496d7568b43c7af0f93a64e1f5b161c2