Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171176
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
815ms
Block → Canton commit
815ms
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.
0xf8ac038506f3c900108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d85383889913e2e24bb71a4abaf73d2c9ea4219500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da075efc8defbed0a92aa12518b9eed903a5c7509fd26dc70fb444a4e6124c66937a05efac1af4638b808bc8dc10753c18968ac0176e4ce5054e09759e8bd9a97f44b