Rho Markets: A $7.6 Million Scare and a Lesson Learned
Rho Markets, a lending platform on the Ethereum layer two network Scroll, recently faced a scary situation involving “gray hat” hackers. The Hack: Oracle Manipulation The hackers exploited a vulnerability in Rho Markets’ oracle system. Oracles are basically like messengers that bring real-world information to smart contracts on the blockchain. The hackers manipulated the oracle,…