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Introduction

Flower is a decentralized, over-collateralized synthetic asset protocol designed to enable users to mint flUSD, a USD-pegged synthetic dollar backed entirely by onchain collateral. The protocol minimizes governance overhead through automated risk management, ensuring stability and efficiency without requiring frequent manual intervention.

What is Flower?​

Flower is a “governance-light” collateralized debt protocol that allows users to:

  • Mint flUSD: Deposit supported crypto assets (e.g., ETH, stETH) as collateral and borrow flUSD against them.
  • Stake flUSD for sflUSD: Convert flUSD into sflUSD to earn protocol fees while acting as junior capital to cover bad debt.
  • Participate in Governance (FLOWER token): FLOWER holders can vote on key protocol decisions, such as collateral asset additions.

Flower is designed to be fully decentralized, efficient, and self-sustaining, ensuring that its stability mechanisms function autonomously with minimal governance intervention.

Why Flower?​

What sets Flower apart is that it functions as a decentralized yield-matching engine. The protocol efficiently connects active and passive yield seekers, enabling capital-efficient strategies for both.

  • Active Yield Seekers: Borrow flUSD at competitive rates to amplify their yield and market exposure, unlocking leverage without relying on centralized lenders.
  • Passive Yield Seekers: Stake flUSD into sflUSD, a liquid staking token (LST) that generates a risk-diversified yield from protocol fees, serving as junior capital in the system.

Unlike traditional CDP-based stablecoin models, Flower ensures automated stability adjustments, creating a governance-light system that self-regulates risk while maintaining flUSD’s peg.

What is flUSD?​

flUSD is a decentralized, over-collateralized synthetic dollar minted through Flower. It is fully backed by on-chain crypto collateral and designed to maintain a 1:1 peg to the US Dollar through automated risk adjustments.

Key Characteristics of flUSD:​

  • Onchain Collateral: flUSD can only be minted by depositing crypto collateral into a CDP (Collateralized Debt Position).
  • Borrowing Asset: Users can borrow flUSD against their collateral while maintaining a required collateralization ratio.
  • Leverage & Yield Optimization: Borrowers can amplify DeFi yield strategies by borrowing flUSD to reinvest in yield-bearing assets.
  • Self-Stabilizing Mechanism: Stability fees dynamically adjust to supply/demand conditions, reinforcing the flUSD peg to $1.

flUSD is the core asset within the Flower ecosystem, providing a secure and efficient synthetic dollar that powers DeFi-native financial strategies.

Key Features​

Decentralized Yield Matching​

  • flUSD Borrowers (Active Yield Seekers): Borrow at competitive rates to increase DeFi exposure and yield strategies.
  • sflUSD Stakers (Passive Yield Seekers): Stake flUSD and receive sflUSD, earning diversified returns while absorbing protocol risk.

Governance-Light​

  • Automated Risk Adjustments: Stability fees adjust dynamically based on flUSD market conditions to maintain its peg.
  • Over-Collateralization: Borrowers must maintain a collateralization ratio above the Minimum Collateralization Ratio (MCR) to ensure system solvency.
  • Self-Regulating Peg Stability: The protocol automatically discourages excess borrowing when flUSD trades below $1 and encourages borrowing when it trades above $1.

Dynamic Fee Adjustments​

  • The stability fee is automatically adjusted in response to peg deviations, reducing reliance on governance votes.
  • Fees increase when flUSD trades below $1, discouraging borrowing and reducing supply.
  • Fees decrease when flUSD trades above $1, encouraging borrowing and increasing supply.

Liquid Staking (sflUSD)​

  • Users can stake flUSD to receive a liquid staking token (LST) sflUSD, which absorbs protocol shortfalls before affecting regular flUSD holders.
  • In exchange for taking on this risk, sflUSD stakers earn the majority of protocol-generated fees, such as stability fees and liquidation penalties.

Fully Onchain Collateral​

  • Flower only accepts onchain, transparent crypto collateral, avoiding centralized and opaque assets.
  • Yield-bearing collateral (e.g., stETH) is supported, allowing users to loop their yield by borrowing flUSD against staked assets.

Get Started​

Ready to dive in? Explore the following sections: