
🪙 Should a blockchain ever rewind itself to undo a hack? 🔒 After a lending-protocol exploit, one network's validators reportedly rolled back nearly 11,000 blocks, erasing about two hours of transactions, to reverse roughly $111M in stolen value. It recovered funds, but reopened a deep debate about immutability versus intervention. Rolling back a chain protects victims yet challenges the 'code is law' ideal. Not investment advice. So is reversing a hack the right call, or a break with decentralization? 📊 #Crypto #Security #DeFi #CNZNews2026 #Cryptonewsz




