RENC blockchain project started with an interest in a shareable vehicle which can be available to share their resources with each other on the mobile platform. P2P Carsharing provides a solution of the world from economic and environmental problems based on sharing consensus for each other's interests. The RENC Platform extends and establishes a car-sharing service, makes a paradigm in a sharing economy and ensures that all consumers are safe, with no risk and thorough transaction proof, P2P settlement, and fast and convenient decentralized transactions through smart contracts. It is a systematic platform.