HPX will open DOT deposit and withdrawal at 22:00 on August 3 , 2019, the trading will be opened at the same time, the trading pair is DOT/USDT. Welcome to trade.
Note：DOT is erc20 token.
DOT cash is the first global DOTertainmDOT platform based on blockchain technology. DOT as the paymDOT platform, provides lowest cost for transactions, effectively promote business activities.
DOT whitepaper ：http://DOTcash.com/themes/en/dist/pdf/DOT%20white%20paper.pdf