Guchabao

The blockchain application based on the mobile terminal of the mobile phone breaks the industry conventions, breaks the industry's conventional path, and becomes a phenomenon-level application in the industry. The blockchain architecture is constructed using a new type of blockchain technology, forming a complete transaction chain by stamping transaction information with timestamp signatures, and anchoring the socially recognized master blockchain in real time, forming a multi-point storage collectively maintained blockchain information chain Thus, a stable and reliable mobile coupon issuance and transaction system based on blockchain technology without credit is constructed.