Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194586
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
3.63s
Block → Canton commit
3.63s
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.
0xf8ac0d850545bdfccc8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000006e8469652f591b28c0f61cd4df353b5acf56ddd900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea011299392b2f165b727c2df163131b1c5756b833a436e3b132efd6668a235bbbba0759ec92df55734c53f2b289c7fd81e0ce9e058243b4025d00f62c48242c1e6e8