ChainCatcher reported that according to official news, the modular chain abstraction L1 Particle Network announced that the first joint testnet (Co-Testnet) of the Chain Abstraction Alliance is now online. As the first step to unify all chains, it is working with Berachain.

In its first joint testnet, users of Berachain and other chains will be able to use chain abstraction to freely cross the blockchain ecosystem.