BlogHide Resteemsgershon (25)in trading • 7 years agoHow I made over $1000 one morning arbitraging cryptocurrenciesI had been following the launch MakerDao's new stablecoin, Dai. Their system involves involves the tokens, Mkr, Dai, which can each be exchanged for Ether. Dai is designed to trade for $1. Their…gershon (25)in ethereum • 7 years agoWill proof-of-stake turn Ethereum in a fractional reserve system?"The more things change, the more they stay the same" -- Jean-Baptiste Alphonse Karr Cryptocurrencies have been promoted as alternative to the current monetary system. They seem outside the…