Aave V4 introduces a new architecture that connects specialized markets (Spokes) to shared liquidity hubs, allowing new markets to access existing liquidity from day one. This innovation addresses the "bootstrapping problem" seen in Aave V3 by enabling custom lending experiences without fragmenting assets, ultimately fostering greater efficiency and innovation within the DeFi ecosystem. Builders can focus on unique features while leveraging Aave's established infrastructure.

Aave is emerging as the leading benchmark for decentralized finance (DeFi) by capturing a significant share of lending and borrowing activity, which provides stability and reliability in rate setting. As traditional financial markets increasingly rely on benchmark rates, Aave's infrastructure is vital for enabling sophisticated financial products and attracting institutional investment in DeFi. Its ability to reflect true market conditions positions Aave as a critical component for the future of on-chain finance.