Chief Executive Officer of Tesla Inc Elon Musk has once again thrown his weight behind the meme-based Dogecoin against Bitcoin (BTC/USD) and Ethereum (ETH/USD). The billionaire has issued warnings over the limitations and scalability issues he sees in Ethereum and Bitcoin, as he branded them “slow” with “high” costs. Minimizing base layer transaction costs Musk […] The post Elon Musk insists on scaling Dogecoin, slams Bitcoin and Ethereum appeared first on Invezz.