[Aave V4 Phased Rollout Progressing Smoothly, Introducing Dual-Layer Market Isolation Architecture] According to a report by Jinse Finance on May 20, Aave founder Stani Kulechov announced on X that Aave V4 is steadily advancing through its phased rollout, introducing a brand-new dual-layer market isolation architecture. This architecture separates collateral into independent Hubs, with each Hub further divided into Spokes. Liquidity sharing within each Hub is implemented with selective cap controls across its Spokes. The initial market structure is organized around three Hubs: Prime, Core, and Plus, with additional Hubs expected to be introduced in subsequent phases. Compared to Aave's previous market design, this architecture achieves more granular collateral isolation and liquidity supply management. The phased rollout allows Aave to gradually deploy V4, continuously monitoring performance and risk parameters under the new market structure before full implementation.