Solana news: DeFi Lending Hacks Cost Users $3 per $10,000 Locked

DeFi Lending Hack Losses Remain Low
Recent analysis reveals that users of DeFi lending markets on Solana and Ethereum Virtual Machine (EVM) chains lost approximately $3 for every $10,000 deposited over the past year. This equates to realised hack losses of 3 basis points of total value locked (TVL), according to data compiled by Keyring Network founder Alex McFarlane using DefiLlama records.
Measuring the Impact
The research focused on non-bridge lending exploits, recording $30.9 million in gross losses against an average TVL of $99.6 billion over the trailing 12 months. After accounting for recoveries, net losses stood at 3 basis points. For individual lenders, this means an annualised hack-loss expectation of about $3 per $10,000 deposited, excluding bridge risks and protocol-specific bugs.
Context Within DeFi
DefiLlama data shows that, historically, DeFi protocols have suffered $7.75 billion in gross hack losses, with $4.52 billion attributed to non-bridge incidents. This highlights the significant impact of bridge-related exploits on overall figures. Most lending market exploits affect only a component of a protocol, with larger markets absorbing smaller proportional losses.
Risk Mitigation Strategies
- Diversifying deposits across multiple protocols reduces exposure to single events.
- Recoveries have offset about 20% of gross losses in EVM and Solana lending markets, with notable cases such as Euler Finance returning all stolen funds after a 2023 exploit.
- Minimalistic protocol design is increasingly favoured to reduce attack surfaces, as argued by contributors like Merlin Egalite from Morpho.
Looking Ahead
While the $3 per $10,000 figure reflects realised losses and not future guarantees, the data suggests that DeFi lending risks are measurable and can be managed. Major protocols such as Aave and Morpho continue to attract significant capital, and ongoing incidents highlight the importance of security-focused development and diversification.
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