Vitalik Buterin, the Ethereum co-founder, clapped back at critics Saturday, clarifying whether he sold any of the ETH he had acquired since 2018. “All sales have been to support various projects that I think are valuable, either within the ethereum… Post navigation Crypto VC roundup: Bridge coffer totals $58m, Edge Matrix Chain raises $20mThe next bull run is coming: Traders gravitate to Tron, DTX Exchange and Ripple