RealTract main objective is to create an improved version of Ethereum’s smartcontract- 2.0 SMARTCONTRACT : more functional, bridging blockchain and conventional technology to create true value. RealTract is a 4.0 BLOCKCHAIN with advanced technology that solves the issue of scalability and confirmation time of the existing blockchain technology
HappyCoin is a digital currency designed for use of peer-to-peer technology to operate with no central authority; managing transactions and issuing money is carried out collectively by the network.