Aave V4 is gaining momentum during its capped launch phase, with a redesigned market structure rolling out. Stani Kulechov announced the protocol now uses a two-layer isolation model.
This system segments collateral across separate Hubs. Each Hub is further divided into Spokes. Liquidity sharing is selectively capped within each Hub, across its Spokes. So, it is not a free-for-all between different parts of the ecosystem. That is the key change.
Three Hubs for Starters
The initial market structure is organized around three Hubs: Prime, Core, and Plus. More Hubs are expected in later phases. This is a notable shift from Aave’s previous market design. The old version was simpler. Now, there is greater granularity in how collateral isolation and liquidity provisioning are managed.
What does this mean in practice? Well, it might reduce risk of contagion if one part of the market wobbles. But of course, we need to see how it performs under real stress. I think the team is being cautious.
Capped Launch Gives Room to Monitor
The capped launch phase allows Aave to roll out V4 incrementally. They can monitor performance and risk parameters across the new structure before full deployment. So it is not a big bang release. It is a measured step. That seems sensible, given the complexity of the changes.
Some might say the pace is slow. Others will appreciate the caution. After all, DeFi protocols have had their share of nasty surprises. The two-layer model could be a solid improvement if it works as intended.
We will see how the community responds. For now, things are moving forward.
