Frequently Asked Questions
What is Rheofi Protocol?
Rheofi Protocol is a decentralized lending and borrowing protocol built on the XRPL Sidechain. Launched in 2025, Rheofi is designed to provide a secure, modular, and capital-efficient money market by combining isolated liquidity pools, resilient oracle pricing, and fine-grained permission control.
By leveraging the XRPL Sidechain’s fast finality and low fees alongside EVM compatibility, Rheofi delivers a high-performance DeFi experience while maintaining strong security and robust permission management.
How do I interact with Rheofi Protocol?
Interacting with Rheofi is simple:
- Supply supported assets to a specific pool to start earning interest.
- Use supplied assets as collateral to borrow other assets within the same pool.
- Interest earned from supplying assets can offset borrowing costs.
Each pool operates independently, allowing users to choose risk profiles that best match their strategy.
Where are my supplied funds stored?
Your supplied funds are held in audited, open-source smart contracts deployed on the XRPL Sidechain. These contracts are publicly verifiable and designed with safety mechanisms such as permissioned administration and timelocks.
When you supply assets, you receive interest-bearing RTokens that represent your position. These tokens are transferable and can be redeemed for the underlying assets at any time, subject to available liquidity.
What is the cost of interacting with Rheofi Protocol?
All transactions on Rheofi incur XRPL Sidechain gas fees, which are typically low and predictable compared to many Layer 1 networks. Transaction costs depend on network usage and transaction complexity but are optimized for efficiency.
Is there any risk?
No decentralized finance protocol is completely risk-free. Risks associated with Rheofi include:
- Smart contract risk
- Oracle price risk
- Liquidation risk during volatile market conditions
Rheofi mitigates these risks through isolated pools, resilient oracle aggregation, conservative parameterization, and formal audits.
What are the key areas Rheofi aims to improve?
Rheofi focuses on three core pillars:
Risk Management
Rheofi emphasizes containment-first risk design. Isolated pools, configurable collateral factors, liquidation thresholds, and per-market risk parameters ensure that failures remain localized and do not cascade across the protocol.
Protocol Administration
Administrative actions are executed through timelocks and permission-based access control (Access Control Manager). This enables transparent, auditable, and secure protocol management while protecting the protocol from abrupt or malicious changes.
User Experience
Rheofi abstracts complex risk logic behind a clean interface, enabling users to supply, borrow, and manage positions with minimal friction—powered by the speed of the XRPL Sidechain.
What is the Resilient Price Oracle?
The Resilient Price Oracle aggregates price data from multiple sources and validates it before use within the protocol. This design reduces dependency on any single oracle and protects against price manipulation or data outages.
Oracle sources can be enabled or disabled on a per-asset basis, allowing Rheofi to adapt pricing strategies as markets evolve.
What are Isolated Pools?
Isolated Pools are independent lending environments with their own assets, risk parameters, and configurations. Each pool is fully sandboxed, meaning that adverse events in one pool do not affect others.
This structure enables safer asset onboarding, flexible experimentation, and more precise risk management for both users and protocol administrators.
What is the Risk Fund?
Each Rheofi pool maintains a Risk Fund that accumulates a portion of protocol revenue. This fund is designed to absorb bad debt and reduce the likelihood of insolvency during extreme market conditions, strengthening overall protocol resilience.