Blockchain News Weekend Wrap: Ransomware botnets taken down, Cruz starts mining and more 2 years ago Europol said its taken down a hacking ring that helped ransomware attackers inject their malicious code and Ted Cruz is mining Bitcoin. Tags: Blockchain Continue Reading Previous $8.2B in Bitcoin and Ether options expiry lead to market volatilityNext Binance co-founder denies responsibility for $1M trading loss on hacked account More Stories Blockchain News DTCC unit launches tokenization services 12 hours ago Blockchain News Zcash rallies 12% as developers finalize NU7 activation height 1 week ago Blockchain News World Liberty’s USD1 stablecoin sheds $400M in market cap in two weeks 1 week ago