Market prediction is to collect the confidence and judgments from different parties on the same event according to the market principles, thereby predict the future result of that event. The problems of insufficient credibility existing in traditional prediction platforms can be solved by blockchain as it is distributed, open, transparent and immutable. Therefore, a credible, autonomous, value-transitive and extensible market prediction platform will be established. The platform can predict the upcoming events with the aid of the superior intelligence derived from the large-scale cooperation. Meanwhile, the built-in token incentive would appeal to the public.