Solana’s Loopscale Suspends Lending After $5.8M Exploit

Key Takeaways:


  • On April 26, 2025, Loopscale paused its lending markets after attackers drained roughly $5.8 million, representing about 12% of its total value locked.

  • The exploit leveraged an under collateralization vulnerability by manipulating the on-chain price feed for the RateX PT token.

  • Repayments, collateral top-ups, and position closures are now permitted, but withdrawals remain disabled while investigations continue.

  • This incident highlights the importance of robust oracle architectures, multi-layer audits, and on-chain insurance mechanisms in DeFi.

  • Background of Loopscale’s Lending Model


    Loopscale launched in early April 2025 as a novel Solana-based DeFi protocol, offering order-book matching for lenders and borrowers instead of conventional liquidity pools. By mid-April, the platform had attracted over 7,000 users and amassed nearly $40 million in deposits across USDC and SOL vaults. Its innovative design aimed to deliver tighter spreads and more transparent loan terms, including options fo ..

    Support the originator by clicking the read the rest link below.