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 OKX eyes emerging markets with yield-offering stablecoin savings and payments app 14 hours ago Blockchain News Zcash activates NU7 on testnet ahead of November mainnet target 2 days ago Blockchain News Safe investor asks Swiss watchdog to intervene in governance dispute 2 days ago