Security Firm Blockaid Says 212 Onchain Exploits Stole $1.1B as AI and Wallet Attacks Accelerate

Security Firm Blockaid Says 212 Onchain Exploits Stole $1.1B as AI and Wallet Attacks Accelerate

Blockaid logged 212 onchain exploits in H1 2026 ($1.1B), 3.4× yearly; North Korea's Trader Traitor stole $609M from KelpDAO/Drift via social engineering. Key theft and OpSec failures caused 74% of losses; new threats: EIP-7702 delegation, AI prompt injection on agents, and poisoned bridge infrastructure.