Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158069
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
3.00s
Block → Canton commit
3.00s
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.
0xf8aa03832d90108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000078b2caa6b04292300e54e337831a174f9c087eb500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03535d16111c738ec15071f29fca638c247084b41e9b33173267f6429c3d47b50a071c8d56cebfe32dec548d5898d99c0658f06c7cccbccd197db0ee0095fe5be02