SOCIAL NETWORK SYSTEM BASED ON BLOCK CHAIN THAT CAN DEAL WITH IDEA

摘要

The present invention relates to a block chain based social network system capable of idea transaction. The technical problem to be solved is to use block chain technology such that anyone can register and authenticate various ideas at anytime, anywhere, open ideas are shared, lent and transferred among users, and accordingly, reasonable compensation is provided. According to an embodiment, the social network system comprises: an idea source registration unit registering various kinds of idea sources for each registrant; a block chain application program unit storing a user′s sharing, lending and transferring history on the basis of a block chain with respect to the idea source registered through the idea source registration unit; an idea source providing unit providing a sharing, lending and transferring service for the idea source registered through the idea source registration unit; and an activity and compensation service providing unit providing a function for recommending and blocking requests of a user for the idea source provided through the idea source providing unit, and performing compensation for the recommendation of the idea source.