Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73433
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
175ms
Block → Canton commit
175ms
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.
0xf8ac80850230bcdb8782c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000013f8cfeb6a965b9108d75a062ea8937f136f3edf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fc014ec5661994205394cf54036a6026fafeda1560a35beee5e05910c28896e7a01e190a0c683ef6f3a87fe5bb4e3706e5f2a07565df6a3bda10b45b2a4df39033