Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139275
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
1.05s
Block → Canton commit
1.05s
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.
0xf8aa06841bc3bff48286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009d8fb2917586deafc96a3ff069e7a711a5d571e400000000000000000000000000000000000000000000003635c9adc5dea00000831c946d9fe2c675def99dc0347121e718841d216c72c7056667e5168cf107204fc962a3a03ba8928865976003d99e6428c0d1c08f55c71ba641d410dd2c84a71f2ec42cf4