Gapcoin is a new prime number based p2p cryptocurrency, which tries to eliminate the sticking points of other scientific currencies like Primecoin or Riecoin. It's a fork of Satoshi Nakamotos Bitcoin, a decentralized payment system which is independent of banks, governments and other centralized regulators. With Gapcoin, you will be able to anonymously send money around the globe in no time. The big improvement in comparison to Bitcoin is that instead of burning electricity for its own sake, Gapcoins Proof of Work function actually does useful work by searching for large prime gaps
MICROCHAIN is based on the openness and irreversibility of blockchain technology. Combining market research results and the latest technological progress, MICROCHAIN is committed to establishing national and even global product producers with Consumers are seamlessly connected to create a commodity information exchange and trade system in the blockchain world, promote the development of smart payments, smart contracts, and even smart living, and lead the arrival of a new retail era.