Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174275
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ac038522471c24d28286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000caaa78520f754244ca6884cd3614da2a1c67a75b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0572786e4328ef271202f9b49b03171a9e6b769be2e8f9c1029b12d9e792e8b80a00cf1fb49e64a0e1a83f23cb90f4b1b26a2b797a447c598c0c4be7fc6eb865419