Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48212
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
787ms
Block → Canton commit
787ms
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.
0xf8ac808501338c001a82c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a793a7a36dee006e470c9546a88c20a31ede43f900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00f521638eaac53d67de140de128518e696ad029212386ded68e99f900133a692a0287980496f2bba28d1992690c8851433f31e1aed7215e16eb83146e40946014b