Arbitrum Secures $71 Million in Ether Tied to Kelp DAO Exploit

A significant portion of the Kelp DAO funds is now frozen. Arbitrum's Security Council took action on Monday, securing approximately $71 million worth of ETH, which is roughly 30,766 ETH, and moving it to an intermediary wallet. This wallet can only be accessed through additional governance measures. The funds are linked to the $292 million rsETH exploit that occurred on Saturday. rsETH is a token representing a user's position in restaked ether, issued by KelpDAO. The Security Council acted based on input from law enforcement regarding the exploiter's identity. The council executed the freeze without disrupting any Arbitrum users or applications. The transfer was completed at 11:26 p.m. ET on April 20. Approximately a quarter of the total amount drained from Kelp's LayerZero-powered bridge has been recovered. The stolen funds are no longer controlled by the original address. Arbitrum, a layer-2 blockchain, has a Security Council with emergency powers to intervene in such scenarios. However, governance-level interventions on user funds are rare and controversial as they introduce discretionary control over a permissionless network. The freeze provides Kelp with a partial recovery option, in addition to any further recovery efforts by law enforcement and chain-tracing firms. It also escalates the dispute between Kelp and LayerZero over responsibility for the exploit, as any broader loss socialization now has a $71 million offset. Kelp is coordinating with ecosystem partners on a recovery fund and considering next steps on unpausing, loss socialization, and legal coordination with affected parties. The possibility of freezing more stolen funds depends on the attacker's movements of rsETH or its derivatives before consolidation and whether other chains with similar emergency powers choose to act.