Ongoing Resupply Fi Hack: What We Know So Far

On June 26, 2025, speculation began circulating within the DeFi community about a potential exploit targeting ResupplyFi, a decentralized stablecoin protocol integrated with Curve and Frax. At the time of writing, ResupplyFi has not released an official statement, and no confirmations have been made regarding a hack or exploit.

Still, the lack of communication has raised concerns—especially as users monitor on-chain activity and ResupplyFi’s silence across X and its governance forum.

What is ResupplyFi?

ResupplyFi allows users to mint reUSD by supplying crvUSD or frxUSD to Curve Lend or Fraxlend. It combines traditional DeFi lending mechanics with a native insurance pool designed to mitigate unforeseen protocol risks.

What Should You Do?

Here’s what we recommend until more details are confirmed:

1. Avoid new interactions with ResupplyFi smart contracts

Do not deposit, borrow, or interact with reUSD vaults until the team issues a formal update.

2. Withdraw funds if feasible

If you currently have funds deposited and are able to safely withdraw (gas-efficiently), you may consider exiting your positions as a precaution.

3. Monitor ResupplyFi’s official channels

Keep a close watch on:

• ResupplyFi on X
• Governance Forum

4. Watch for impersonators

Scammers often capitalize on uncertainty. Do not trust messages or announcements unless they come directly from ResupplyFi’s official channels.

5. Stay informed via on-chain monitoring

Use DeFi analytics tools (like DeBank, Etherscan, and DefiLlama) to track your positions and any irregular movements in ResupplyFi contracts.

Impact & Remediation Timeline

Updated as of 26 June 2025, 12:29 PM SGT

Updated as of 26 June 2025, 11:05 AM SGT

As of now, there is no verified evidence that ResupplyFi has been exploited. However, several factors have triggered concern:

• Unusual on-chain activity involving reUSD vaults
• No official statement from ResupplyFi
• Ongoing speculation in Discord and DeFi forums

Until more information becomes available, it is prudent to act with caution.

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This post will be updated as new information becomes available. If you are a protocol interested in ensuring 24/7 security coverage with active threat detection and mitigation, reach out to FailSafe.

Sources

• ResupplyFi Website
• ResupplyFi Governance Forum
• X Account