Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204610
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
197ms
Block → Canton commit
197ms
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.
0xf8ab09844edb60d08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000103baee96c8bd77967c627a3b0fc37a00465bc2000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0eb9f4ab085ccd1c3eccf3d828d6bfafd7724e6fd72683e495bac968fc2581ed3a0690346ba737aea4db2ab347ae3b7130fe6fecda21b1167bcf5d10aae731e56d5