DAEX (Digital Assets Exchange) is a distributed Digital asset clearing ecosystem. Starting from the construction of a blockchain-based multi-asset clearing and settlement underlying protocol, DAEX provides exchanges, institutions and individuals with a full range of asset clearing and wallet solutions through layered decoupling of Assets and transactions. Solve the credit, performance, security and other major issues in the digital asset ecosystem, promote the fair and stable development of the industry, and protect the interests of investors.