IOT Database Blockchain fuses the Internet of Everything theory of Internet of Things and blockchain technology, dedicated to creating an interconnected big data platform. Traditional operating platform of Internet of Things (IoT) adopts a centralized technology. Eitherdata collectionor operation is based on the prerequisite that anyparty of IoT works for due diligence. Trust mechanism develops slowly, which seriously hinders the development of IoT. Focusing on the problems in the process of IoT, IOT Database Blockchain puts emphasis on problems that blockchain technology is used in IoT industry, such as data acquisition, data concurrency and data coexistence, combining blockchain IoT-big data to build a new generation of Internet of Thingsarchitecture.