Launched in 2015, NEM (XEM) is a two-layered blockchain technology executed in one of the most popular programming languages, i.e., Java. NEM is an acronym for New Economy Movement. In NEM blockchain, there is a mainnet that supports multiple ledgers and has a Smart Asset system. Further, nodes on the NEM blockchain process the application …The post NEM (XEM): May Standout as the Top 5 Most Valued Cryptos in 2019 appeared first on CryptoNewsZ.