The Aurora (AOA) chain is continuously upgraded to fulfill its mission: DPOS+BFT consensus mechanism, which minimizes bifurcation risk based on rapid consensus; P2P three-dimensional network, through the way of network stratification, to achieve fast as lightning safe communication; The original application of intelligent isolation technology, intelligent control area, to ensure that applications do not affect each other; Multi-chain parallel, horizontal expansion of multi-chain parallel processing, infinite improvement of TPS; Multi-asset issuance simplifies the asset issuance process and provides the same level of processing speed and expansion capability as the main chain coin; Upgradeable blockchain, new technology guarantees automatic upgrade at specified height; Cluster self-organizing allows users to verify the authenticity of transactions without storing any blockchain data to reduce user storage costs. Aurora (AOA) Aurora chain is dedicated to speed up, positioning blockchain for applications, solving blockchain challenges and ensuring immediate availability. Blockchain will be linked to various industries, promote the implementation of applications, and build a colorful blockchain world. AOA is the token in AOA Aurora chain system, which is the necessary guarantee for the normal operation of AOA Aurora chain system. AOA is used for daily operations, core team rewards, community developer rewards and ecological construction.