Ethereum Backers Pledge 30,000 ETH to rsETH Recovery Post-Exploit
Ethereum co-founder Joe Lubin and Consensys have stepped up to support the recovery of rsETH following a $290 million exploit that shook the DeFi ecosystem. The group, along with other backers including DeFi United, has pledged up to 30,000 ETH to stabilize rsETH markets and assist affected users. The exploit, which occurred on April 18, targeted a LayerZero-based bridge operated by Kelp DAO, draining approximately 116,500 rsETH. The attack caused significant disruptions across decentralized finance, with multiple protocols halting operations to mitigate further risks. Notably, Aave suffered up to $200 million in bad debt as the attacker used rsETH as collateral to borrow liquidity, forcing the protocol to freeze its rsETH markets. The recovery plan spearheaded by DeFi United includes major participants like Lido, EtherFi, Ethena, Mantle, and Frax. The groups immediate goal is to provide liquidity while governance approvals across involved protocols are finalized. Sharplink, an Ethereum treasury company, has joined as an advisor to help structure the recovery effort. Preliminary investigations by LayerZero Labs identified the exploit‘s root cause as a configuration error in Kelp DAO’s bridge, which depended on a single verification path for cross-chain messages—a critical vulnerability that was exploited. Adding to the collaborative recovery efforts, Circle announced that its