- Coinbase signed up 50,000 users per day in 2017 - JSE may become one of the first international stock exchanges to deploy online cryptocurrency trading platform - Square announced that users of its Cash App now can buy and sell bitcoin in all 50 U.S. states - The SEC has postponed the decision on the listing of VanEck/SolidX bitcoin exchange-traded fund (ETF) - … [Read more...] about Crypto news in brief (August 16, 2018): Coinbase, Jamaica Stock Exchange, Square, bitcoin ETF, blockchain bond, South Korea