Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #179235
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
367ms
Block → Canton commit
367ms
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.
0xf8ac03850405f7e0098286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000092896c148c10abe872deb7d701853aa135f0091100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a27f79de11cd87f8afe2b3a4bc76cf5a1c7927646e59e143f09263fd7717d4c8a00f2f0a0ac8ac669b7be50c299f3ed8f2d59dd3ee8ac916551c7db11c60137e80