Cryptocurrency has come to stay. The first cryptocurrency blockchain was discovered in 2008 by Satoshi Nakamoto and after that bitcoin  was launched in January 2009 by Satoshi Nakamoto. Thereafter, gradually came in different others. Since then cryptocurrency users especially bitcoin users have witnessed its contributions to our society. Many start-ups, fund raising, creation of jobs, sources of income and making ends meet for many different people. Although we are still on the early adopters  stage, a sensible lot have been achieved so far. Adopters have been making  thoughts and efforts, but l think more needs to be done. With more serious thoughts and continuous effort we stand the chance to achieve more than expected  in this particular technology and make our society  a more useful area with it. What do you think?