The Hyperledger blockchain has officially accepted Pantheon as its first public blockchain project. After the collaboration, Pantheon has been renamed to Hyperledger Besu (a base or foundation). The project can be run on the Ethereum public network or on test networks such as Rinkeby, Ropsten.
The development team behind Pantheon can access more resources and develop the solution for a more focused client-base. In addition, the team will be collaborating on the development of other Hyperledger projects like Hyperledger Fabric, Hyperledger Sawtooth, etc. As a part Hyperledger, the Pantheon code will be shifted from the Github repository to Hyperledger.