Flashloan
Pennysia introduces a next-generation multi-token flashloan system, built directly into its singleton architecture.
Unlike traditional flashloans that operate on isolated liquidity pools, Pennysia’s unified contract architecture allows all tokens within the protocol to be accessed from a shared global balance sheet.
This enables developers and traders to execute complex multi-asset operations within a single transaction — efficiently, securely, and gas-optimized.
Key Features
Multi-Token Flashloans
Borrow multiple tokens simultaneously within one atomic transaction. This enables advanced on-chain strategies such as multi-pair arbitrage, portfolio rebalancing, collateral refinancing, or batch liquidations — all executed seamlessly in one call.
Universal Liquidity Access
Because all markets reside inside a single smart contract, Pennysia treats every token reserve as part of a unified liquidity system. This design removes the need for per-pair pool isolation, maximizing capital utilization and reducing redundant operations.
Gas Efficiency
The singleton model eliminates repetitive state changes across multiple pools, resulting in significantly lower gas costs compared to legacy AMM-based flashloan designs.
Security and Atomicity
All flashloan operations are fully atomic — borrowed assets must be returned within the same transaction. If repayment fails, the entire operation reverts automatically, ensuring zero risk to the protocol and its liquidity providers.
Use Cases
- Cross-asset arbitrage across multiple Pennysia markets
- On-chain liquidations and debt refinancing
- Multi-token swaps or portfolio hedging
- Capital-efficient composable DeFi strategies
Fee Structure
A flat 0.1% fee is applied to all flashloan transactions, collected as a protocol fee and contributes directly to Pennysia’s sustainability and ecosystem development.
Access and Developer Support
Flashloan is a developer-focused feature, accessible through a smart contract.
ℹ️ INFO
Developer documentation is launching soon, providing full implementation examples, code references, and integration guides.