BNB Chain announced on X that the Jenner hardfork went live on the BSC testnet. The update lists three additions: Payment Lane, millisecond timestamps and CAS20. The post identifies the release as a testnet deployment and names those additions as its stated contents. It does not describe how Payment Lane works, explain the implementation of millisecond timestamps or provide further information about CAS20. The announcement does not specify another rollout stage, a deployment date, performance figures or other changes. The reported details are limited to the hardfork’s live status on the BSC testnet and the three named additions. The post does not say that the changes have been deployed on BSC’s mainnet, and it provides no schedule for a further rollout. It also gives no additional technical specifications for the named features. In summary, the announcement reports a testnet launch and identifies its stated scope as Payment Lane, millisecond timestamps and CAS20.