Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47036
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
675ms
Block → Canton commit
675ms
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.
0xf8ac808523df4cec8d82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e93818cd8db9d3485d9cea420d86d7fd82cdd42000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea088d960575b682f6635a14e19f10d458e891325390c2cb318394cb73d68fa06c5a07269535f9559ca5225809fc1570fbec4eca07cc128104580a6e0b9421f4fff1e