AAVE V4 INTRODUCES UNIFIED LIQUIDITY HUB AND MODULAR SPOKES

Summary from the TLDR Crypto newsletter

Aave V4 will revamp DeFi lending with a “Liquidity Hub” that consolidates all assets into one central pool per chain, eliminating V3's fragmented market inefficiencies. Users interact through modular “Spokes” tailored for use cases like stablecoins (E-Mode), new assets (Isolation), tokenized RWAs, or vault collateral. Each Spoke has customized risk settings and authorization control, while the Hub enforces global accounting and withdrawal limits. The design allows anyone to build custom Spokes that plug into Aave's liquidity boosting composability, efficiency, and rate competitiveness across lending markets.