Polymarket, the prediction market platform running on Polygon, was hit by a security incident on May 22 after an attacker drained an estimated $600,000 in POL tokens from what the company later confirmed was an internal operations wallet, not a user-facing contract. Early on-chain alerts, first surfaced by blockchain investigator ZachXBT, described funds being withdrawn … Continue reading Polymarket Suffers $600K Private Key Breach, User Funds Safe