MC (Medium Chain) provides global users with digital asset value flow, user experience and builds the most transparent, shared and democratic ecological transactions for users, solves the problems of digital assets and commercial industry operations, and optimizes the allocation of social financial capital , improve the efficiency of asset allocation while solving the financing needs of industry-leading projects, and at the same time provide a safe, fair and open transaction scenario for global MC enthusiasts. MC is not only a blockchain bottom layer integrating social network, business activities and finance, but also provides efficient business ecological services.