As we continue exploring Stabilizer Phase 2, I decided to look deeper into Capacity Vaults: how they are designed to work, what makes them different from regular liquidity pools and how they could support the ecosystem when they eventually go live.
One thing I find interesting about Stabilizer is that different parts of the protocol serve different purposes. Liquidity providers deposit into pools and receive LP tokens. Capacity Vault providers will follow a different path.
From the documentation, Capacity Vaults will allow approved providers to deposit supported stablecoin collateral and participate in USDZ reward programs. Once a deposit is accepted, it passes through the StabilizerAMM mint path and the resulting USDZ amount (after fees and any active depeg haircut) becomes the provider’s recorded principal. That principal is tracked in USDZ inside the vault, not as LP tokens. When withdrawing, the principal is redeemed back into the vault’s associated collateral asset.
Rewards will be funded in USDZ from a portion of protocol revenue i.e mint/redemption fees, the protocol’s share of trading fees and external integration fees. Allocations will be set before each epoch and remain fixed throughout that epoch.
It’s important to note that Capacity Vaults are not the same as liquidity pools and they are also different from the Zero Slippage Capacity metric shown on the swap page. Each serves its own purpose.
Since Capacity Vaults are not live yet, there is still room to make the experience clearer for future providers. Things that would help include:
- Transparent position tracking (deposited collateral, USDZ principal, accrued rewards, withdrawal status)
- Clear reward information for each epoch
- Simple explanations of deposit windows, activation periods, and withdrawal conditions
- Visibility into any depeg haircut before confirmation
- Easy-to-follow epoch indicators and claim status
Making these details easy to understand will be especially useful for community members who are still learning the difference between providing liquidity and participating in a capacity vault.
Capacity Vaults look like they could become an important part of the broader Stabilizer ecosystem by creating another way for approved providers to participate. Clear documentation and transparent position management will matter a lot when they finally launch.
For now, I’m just continuing to learn about the system and following Stabilizer’s development through Phase 2. Understanding how each component is designed helps us better appreciate the bigger picture of what the protocol is building.