Unchained
Unchained

10 Years In, Here's Why Aave's Founder Isn’t Done Betting on Ethereum - Ep. 878

Ethereum just turned 10, and Stani Kulechov, founder of Aave, one of the earliest and most influential lending protocols in DeFi, is more bullish on the OG layer 1 blockchain than ever. In this wide-ranging interview, he reflects on Ethereum’s resilience, explains why Aave is still laser-focused on

Featured Speakers

Stani Kulechov Guest

Topics Discussed

Episode Summary

Executive Summary: Stani Kulechov argued that Ethereum remains the best base layer for DeFi, especially as it scales L1 while preserving specialized L2s. He framed Aave’s strategy around mainnet growth, institutional RWAs, and Aave v4’s improved capital efficiency and risk pricing. He also outlined a future where TradFi front ends use DeFi infrastructure underneath.

Main Topics: Ethereum’s 10-year evolution and Aave’s origin (Priority: 5/5): Kulechov traced Aave’s roots to early Ethereum experimentation in 2016-17, when liquidity, stablecoins, and tooling were primitive. He emphasized that Ethereum’s resilience and developer environment enabled Aave to grow into a foundational DeFi protocol. Why Ethereum still wins for DeFi (Priority: 5/5): He said he is more bullish on Ethereum than any other chain because of its security, resilience, institutional preference, and the fact that Aave’s biggest growth is on Ethereum mainnet despite cheaper L2 alternatives. Ethereum L1 scaling vs modular/L2 strategy (Priority: 4/5): Kulechov supported Ethereum’s shift toward beefing up L1 while keeping L2 specialization, arguing the earlier heavy modular focus hurt network economics and that the new approach better balances growth and scalability. TradFi, fintechs, and banks using DeFi as backend infrastructure (Priority: 5/5): He described a 'DeFi mullet' future in which banks, fintechs, and asset managers keep customer-facing distribution but route lending and trading through DeFi protocols like Aave for transparency and automation. Aave v4 architecture and product roadmap (Priority: 5/5): Aave v4 introduces liquidity hubs and spokes, better capital allocation, and risk-premium pricing so safer borrowers pay less and riskier ones pay more, improving fairness and efficiency. Horizon and real-world assets (Priority: 4/5): Horizon is Aave’s institutional initiative for using tokenized RWAs as collateral to borrow stablecoins, aiming to make tokenization useful by creating on-chain credit use cases for institutions. DAO structure, treasury trends, and DeFi’s next macro cycle (Priority: 4/5): He discussed tensions in DAO governance, the rise of crypto treasury companies using Aave for leverage, and his view that lower rates and better macro conditions will catalyze the next DeFi expansion.

Key Arguments: Ethereum remains the strongest place to build because it combines security, trust, tooling, and institutional adoption. Aave’s biggest business growth has come from Ethereum mainnet, so mainnet should remain the priority even as L2s expand. Ethereum’s earlier modular-heavy strategy improved scalability but weakened economics; scaling L1 too is the right corrective. DeFi infrastructure is superior for lending/borrowing because smart contracts automate operations, reduce execution risk, and make systemic risk visible. Traditional firms will increasingly use DeFi rails in the background while keeping centralized front ends and distribution. Aave v4 is designed to solve liquidity fragmentation by concentrating liquidity in hubs and allocating it efficiently to borrowing markets. Risk-based pricing in Aave v4 should make borrowing fairer by charging higher premiums for riskier collateral compositions. Tokenization alone adds little value unless there is a real on-chain use case such as borrowing stablecoins against RWAs. Treasury companies using Aave can effectively obtain leverage when borrowing costs are offset by lending yield, but excessive leverage is undesirable. DAO models work best when foundations focus on protocol economics and labs focus on distribution, with clear incentive alignment.

Data Points: Ethereum age: 10 years - The episode centers on Ethereum’s 10th anniversary. Aave TVL: 30 billion - Laura cited Aave as the largest lending protocol with roughly this amount in total value locked. Aave net deposits: 56 billion+ - Kulechov referenced Aave’s scale, saying it has around 56 billion or more in net deposits. Aave cumulative revenue: 170 million - Mentioned as one of Aave’s milestones. Aave active loans: 23 billion - Cited as the amount of active loans on Aave. Aave all-time supplied assets: 2.85 trillion - Used to illustrate Aave’s historical protocol scale. Ethereum market cap: 450 billion - Laura referenced Ethereum’s market cap during the introduction. Aave liquidated collateral: 3.2 billion+ - Kulechov said Aave has liquidated over this amount historically. Largest weekly liquidation: 300 million - He said the biggest weekly liquidation total reached this amount. Single-day liquidation event: 200 million - He cited a 200 million liquidation earlier this year that happened within minutes. Treasury company example: 180-200 million ETH collateral and 50 million stablecoin borrow - He described BTCS using Aave for leverage by borrowing stablecoins against ETH collateral. Ethereum transaction cost trend: Lower fees on L2s - He argued L2 scaling reduced mainnet transaction revenue while improving user costs. Zora token launch record: 54,000+ tokens in one day - From the roundup segment about Base overtaking Solana in daily launches. Polygon outage duration: ~1 hour - A temporary Heimdall consensus disruption was described in the roundup. Aave v4 governance model: Liquidity hubs and spokes - Described as the new architecture for capital allocation.

Pivotal Quotes: "I'm more bullish on Ethereum than anything else." — Stani Kulechov: His headline view on Ethereum’s long-term role in DeFi and as Aave’s preferred base layer. "On-chain does it better." — Stani Kulechov: He used this to describe why DeFi infrastructure can outperform opaque traditional finance systems. "tokenization doesn't really add value until you have some sort of use case." — Stani Kulechov: He explained why Horizon focuses on letting RWAs be used as collateral for borrowing stablecoins.

Implications: The conversation signals continued Ethereum dominance in DeFi, with Aave leaning into mainnet, institutions, and RWA credit. It also suggests the next phase of crypto will be hybrid: TradFi front ends, DeFi back ends, and better risk-aware liquidity infrastructure.

🔓 Sign Up for Unlimited Episode Search

About Unchained

View all episodes from Unchained