Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184830
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
3.49s
Block → Canton commit
3.49s
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.
0xf88b688448732758830178c194a46f627fcf79e5f565c7f58072906b3751475e1380a46a6278420000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff37674831c946da0c09d54f1f92bc3db2250cb30cb12721a1e812933136094f429edb4edf048ac5ba054e05921d29979710123af0383aa42da47dd5b9095a9f21ad66018e13636d2d0