Moss DAO announced that he would replace LayerZero with chain linkCross-Chain Interoperability Protocol (CCIP) as the backbone for bridging the rsETH liquid repurchase token. The change, announced May 5, reflects ongoing efforts to strengthen operations following a major security incident in April. vulnerabilities in cross-chain messaging systems.
The protocol’s rsETH has been made available on more than 20 blockchains. LayerZeroOmnichain Fungible Token (OFT) standard.
But on April 18 attackers He created a cross-chain message via the bridge adapter and consumed approximately 116,500 rsETH, worth approximately $292 million at the time.
This exploit triggered ripple effects around the world DeFi lending platforms, freezing additional funds, and encouraging coordinated recovery initiatives such as DeFi United.
Moss DAO has consistently maintained that the root cause lies in LayerZero’s underlying infrastructure, not internal protocol errors.
Supporting analysis by independent firms including SEAL 911 and chain analysis reportedly traced the breach directly to LayerZero’s systems, resulting in broader ecosystem losses exceeding $300 million.
Kelp’s leadership described the change as a decisive step to eliminate persistent uncertainties.
Chainlink CCIP works on a fundamentally different model: each transaction requires the consensus of 16 independent node operators rather than a single validator.
After the recent LayerZero exploit, we are taking steps to ensure rETH is completely safe, so @chainlink CCIP.
As of the April 18 incident, it is clear that LayerZero’s own infrastructure was exploited, resulting in $300 million in losses across DeFi. https://t.co/beIrfZZLlh
— Kelp (@KelpDAO) May 5, 2026
This multi-party verification, combined with separate risk management networks and separate code bases for core components, is designed to prevent single-point security breaches of the kind that enabled the attack in April.
Additionally rsETH will be adopted chain linkCross-Chain Token (CCT) standard, which promises more seamless and secure interoperability between chains.
Technical preparations for the transition are already visible in Kelp’s public repositories, which are newly CCIP compliant. contracts It now appears next to the old LayerZero installation.
The team noted that the incident highlighted architectural risks that require a more robust solution, emphasizing that this move prioritizes user protection and ecosystem trust.
By choosing Chainlink, Kelp becomes one of the first major protocols to emerge from the LayerZero network. usepotentially signaling a broader re-evaluation of bridging providers across the industry.
The decision has broader implications for DeFi.
Cross-chain activity continues to expand rapidly, but high-profile incidents have highlighted the need for infrastructure that balances speed, cost and verifiability security.
Chainlink’s established track record with decentralized oracles and its emphasis on modular risk controls positions CCIP as a leading alternative for protocols of significant value.
For rsETH holders, the upgrade is expected to restore trust and reduce exposure to similar bridge-related threats.
The transition of the Kelp DAO demonstrates a maturing approach in blockchain infrastructure: protocols are increasingly willing to adapt quickly when vulnerabilities emerge.
As the industry grapples with the complexities of true interoperability, moves like this can accelerate the adoption of battle-tested standards that prioritize priorities. decentralization and durability is more important than mere comfort. This change not only protects Kelp’s ecosystem, but also contributes to higher overall standards for cross-chains DeFi applications.
