Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203722
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
3.59s
Block → Canton commit
3.59s
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.
0xf88b628458102e62830178c1941d1f4f36e3a29ab9a9547b7ed8afaab3331c677c80a46a6278420000000000000000000000002a2b2115f93b1b9c1c05f485d3ea7d6d04d467f2831c946da0d460f39b8bd40d8fc18fcceab721953c5f119cbb889f33bb297c48d85ba35838a015dc1369d96229ca3277d7fd5a2ffe77333c1aba21a883874c9a22eb74ca9128