Paribus is a cross-chain protocol, and it can be used for borrowing and lending digital assets. Notably, this protocol is powered by Cardano's blockchain technology. The protocol assists users of decentralized finance (DeFi) infrastructure and gives them a platform for extending the reach of digital assets and increasing their earning potential.The PBX cryptocurrency is the native governance token and allows users to create and vote on proposals related to the Paribus protocol. PBX coin's ultimate use case is to align incentives across the protocol and create harmony among all the stakeholders.