Vitalik Buterin · Oracle · Ethereum · CoinDesk
Ethereum co-founder Vitalik Buterin is exploring a new way to build crypto investment products that could reduce one
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In a research post published Monday, Buterin proposed creating index-tracking assets using options contracts rather than the debt-based structures that underpin much of DeFi today.
Key facts
- Ethereum co-founder Vitalik Buterin is exploring a new way to build crypto investment products that could reduce one of decentralized finance's biggest risks: sudden liquidations
- In a research post published Monday, Buterin proposed creating index-tracking assets using options contracts rather than the debt-based structures that underpin much of DeFi today
- What if they use options as the base of DeFi, instead of CDPs and liquidations
- Under today's DeFi model, users typically borrow against crypto collateral to create synthetic assets or stablecoins
Summary
Ethereum co-founder Vitalik Buterin proposed replacing DeFi's debt-and-liquidation model with an options-based system that could allow users to gain exposure to assets like the U.S. dollar or crypto indexes without facing sudden liquidations during market downturns. Buterin argued the design could reduce reliance on real-time price oracle, a major source of risk in DeFi, though the approach would require regular rebalancing and remains an early-stage research proposal. Ethereum co-founder Vitalik Buterin is exploring a new way to build crypto investment products that could reduce one of decentralized finance's biggest risks: sudden liquidations. "What if they use options as the base of DeFi, instead of CDPs and liquidations?