'Dogefather' Elon Musk Tweets in Support of the Cryptocurrency, Dogecoin Gains 8 Percent

https://ift.tt/eA8V8J Elon Musk warned that Bitcoin and Ethereum — the world's two biggest cryptocurrencies — were pursuing a multi-layer transaction system, but their transaction rate was "slow" and cost "high." Gadgets 360 https://ift.tt/2yDpjSA