The latest quarterly skills index by global freelancing website Upwork shows that the fastest growing skill in the United States during the second quarter was blockchain. According to the Q2 2018 Upwork Skills Index, blockchain clinched this position by beating over 5,000 other skills listed on one of the largest freelancing platforms in the world.The post Upwork: Blockchain the Fastest Growing Skill in US Freelance Job Market appeared first on CCN For Further Information Click on Below Button