Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #94490
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
816ms
Block → Canton commit
816ms
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.
0xf8ac038506b49d20008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f80dd1bdc38720eb35f2428bb759c0046cddbdd400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07dc1a1369170fa04999692240af9a47fc250cad8649a140cf68f0f8bb2e24b1aa027918a2b7b8867cc2bc2b01ac7e47d104cdb6e554f1e1fee55fdf74454efa70c