Back to blog

Moonwell DeFi Exploit: Ongoing Investigation

2 min read

Ongoing Moonwell DeFi Smart Contracts Exploit

According to the source, Moonwell DeFi’s smart contracts on Base and Optimism platforms were targeted in a recent exploit. This incident involves a series of suspicious transactions with concerns surrounding the token price (rsETH / ETH) feed from an off-chain oracle. The exploit potentially involves a MEV bot, resulting in losses reportedly exceeding $1 million due to incorrect price updates used by the protocol.

What is Moonwell DeFi?

Moonwell DeFi is a decentralized finance protocol designed to provide financial services such as lending, borrowing, and staking to its users across various blockchain platforms.

What Should You Do?

  1. Monitor Your Accounts: Regularly review your transactions within the Moonwell DeFi protocol for any unauthorized activity.
  2. Safeguard Funds: If you have assets within the affected contracts, consider temporarily moving them to a secure wallet until the situation is clarified.
  3. Stay Updated: Follow official Moonwell DeFi channels for updates and advisories on the matter.
  4. Contact Authorities: If you notice suspicious activities, report them to relevant authorities or the platform directly.

Impact & Remediation Timeline

Updated as of 2025-11-04: The situation is under active investigation, with ongoing analysis by security monitoring systems like Phalcon. Details about remediation measures are pending further information from Moonwell DeFi.

How FailSafe Can Help?

FailSafe provides comprehensive monitoring and alert services that can help detect anomalies in smart contract operations similar to this incident. Implementing these services can enhance security and protect your digital assets.

Stay Safe and Updated

Ensure you follow verified channels for reliable updates on this security incident. Prioritize securing your investments to minimize potential risks.

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Ready to secure your project?

    Get in touch with our security experts for a comprehensive audit.

    Contact Us