According to Odaily Planet Daily, the modular AI blockchain 0G has released the testnet Newton v2. It is reported that Newton v2 is a proof-of-stake chain based on Cosmos, which can provide higher scalability and interoperability. Other features included include enhanced monitoring capabilities to support better tracking of services such as storage nodes and key-value storage. In addition, there are mechanisms to mitigate the abuse of the testnet faucet system.