Today's cryptocurrency headlines Bitcoin is down 2% at $3,331 XRP is down 2% at 29 cents Ethereum is up .5% at $87 Internet court in Hangzhou looks to blockchain to fight the piracy of online writers. Power Ledger in Australia launches trial allowing residents to trade solar power on blockchain. KFC restaurants in venezuaela will being accepting payments in Dash next week. Gazprom bank is reportedly working to implement a crypto assets service.