Arbitrum Freezes $71M Stolen from Kelp DAO: Security Council Faces Backlash Over Controversial Move

The Arbitrum Security Council has frozen approximately $71 million stolen from the decentralized finance (DeFi) app Kelp DAO, a move that has divided the cryptocurrency industry.

The Arbitrum Security Council, a 12-member group elected by the Arbitrum DAO, is tasked with addressing critical risks to the Arbitrum blockchain and its ecosystem. On Tuesday, the council exercised its emergency powers to transfer 30,766 Ether tokens to an intermediary frozen wallet, rendering the funds inaccessible to the hacker.

"We did not make this decision lightly. There were countless hours of debates—technical, practical, ethical, and political. But all it takes for evil to triumph is for good men to do nothing, so today, we decided to do something."

Why This Move Is Controversial

The council’s intervention directly challenges the foundational principles of blockchain technology: permissionlessness and immutability. These principles dictate that assets on a blockchain cannot be altered, frozen, or transferred without the owner’s consent. While the council’s powers are intended for emergencies, the move raises concerns about the system’s true decentralization.

Industry Reactions: Praise and Criticism

The Kelp DAO hack, orchestrated by North Korean hackers, has sent shockwaves through the DeFi space. On Saturday, attackers stole $294 million from Kelp DAO using a sophisticated scheme involving forged cross-chain messages. In response, investors withdrew over $15 billion from DeFi protocols, highlighting growing anxieties over security.

While reclaiming $71 million offers some relief to affected users, critics argue that the council’s actions set a dangerous precedent. They warn that if the council can coordinate such interventions, law enforcement agencies could compel them to do so in the future for unrelated reasons.

Supporting Voices

Despite the backlash, several prominent figures in the crypto industry have defended the council’s decision.

• Dan Robinson, general partner at crypto venture firm Paradigm, stated:

  "Hard choice, but seems like the right thing to do. Decentralisation is not a suicide pact."

• Marc Zeller, founder of the Aave-Chain Initiative, added:

  "Every cell of my being is meant to be against what Arbitrum just did. Yet I understand their decision. People getting their money back matters more than convictions that would allow [North Korean leader] Kim Jong Un to walk away with a payday."

Next Steps for the Frozen Funds

According to a post from the official Arbitrum X account, the $71 million in confiscated funds can only be moved through further action by Arbitrum governance, coordinated with relevant parties.

Tim Craig is DL News’ Edinburgh-based DeFi Correspondent. Reach out with tips at [email protected].