Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48325
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
16ms
Block → Canton commit
16ms
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.
0xf8ac01850405f7e00a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003bec95cbdba16755f0bb8730c633363eb18261b100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f24ff5f1e07420a4d721a5976a559a48a07cbe0288edec93c7459469f15e67a7a047139f656236c6a4c09e311a42bedee585d6d6ec29b679e8885d6de184140a9d