BLOCKCHAIN Fraud
BLOCKCHAIN Fraud
While traditional digital fraud targets bank accounts and credit cards, blockchain fraud in 2026 targets the very mechanisms of decentralization: wallets, smart contracts, and decentralized finance (DeFi) protocols.Because blockchain transactions are immutable—meaning they cannot be reversed once confirmed—it is an incredibly lucrative space for fraudsters. According to 2026 data from blockchain security firms like Ledger and TRM Labs, over $1 billion was lost to sophisticated hacks in just the first few months of the year.