The Solana Foundation, the nonprofit that stewards development of the Solana blockchain, has deployed part of its treasury in Tether into Aave for the first time to support recovery efforts post-KelpDAO exploit, according to Lily Liu, who chairs the Foundation.

We use our treasury to support the growth of the Solana economy. That is, definitionally, DeFi.

But economies don’t exist in isolation. For Solana to be healthy, all of defi has to be healthy.

We like competition. We compete hard. But if we zoom out, we’re all pushing toward…

— Lily Liu (@calilyliu) April 25, 2026

The Foundation also plans to bring Aave’s governance token to Solana this weekend.

The exploit affected Aave when attackers minted unbacked rsETH tokens by exploiting a misconfiguration in LayerZero’s verification system. These tokens were then deposited into Aave as collateral, allowing the withdrawal of roughly $190 million in real assets.

While Aave functioned as intended, the invalid collateral created an estimated $124 million in bad debt if losses are shared across holders, with worst-case scenarios exceeding $230 million.

More than $230 million has been raised through DeFi United, a multi-party relief effort aimed at making rsETH holders whole after the April 18 exploit.

Arbitrum DAO, Mantle, and Aave DAO are among the largest contributors, with a combined pledge of over 85,000 ETH pending governance votes. Aave founder Stani Kulechov committed 5,000 ETH personally.