Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202473
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
868ms
Block → Canton commit
868ms
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.
0xf8ab0a847c331ec88286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006d99a7efb42983ae9efea943488b6a9ff89339d300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01e5fe853adb7db8aba99fe538455a4811a3722c914de6465ac1d6112472fb6fea022c70c14304bfdc59f231a4f4b641c7475f7572deeb3b262c9de5709917addb4