Blockchain NewsEthereum Betting $15 Million on VDF tech for SerenitySupriya Saxena (Senior Correspondent)February 7, 2019February 7, 2019 by Supriya Saxena (Senior Correspondent)February 7, 2019February 7, 20190343 Enterprises and ventures betting high stakes on Ethereum are in for an interesting surprise. Ethereum foundation is all set to invest in a $15 million
