f(x) Protocol
FXN
Evaluation Score
Overall rating on a scale of 0-10
Dimension Breakdown
AI Analysis
Comprehensive evaluation of the token
FXN (f(x) Protocol) demonstrates ongoing technical maintenance with extensive audit histories (Trail of Bits, OpenZeppelin, SECBIT) and a functioning decentralized CDP/leveraged-trading mechanism. However, the protocol faces substantial security and structural headwinds. Most notably, the protocol experienced a peripheral contract access-control exploit via double flash loans on June 17, 2025. Additionally, FXN exhibits highly unfavorable tokenomics characterized by massive aggregator data discrepancies, heavy supply concentration with AladdinDAO holding ~30%, long-tail emissions, illiquid trading volume ($14K-$56K daily), and a severe >85-90% drawdown from all-time highs. Organic community engagement is largely non-existent outside of mercenary bribe markets. The overall score reflects the calculated weighted average of 3.9/10 across all evaluated dimensions.
Development Activity
Code updates and developer engagement
Community Support
Social media presence and community engagement
Tokenomics
Supply, distribution, and utility
Market & Use Case
Value proposition and competitive landscape
Team & Governance
Team background and project governance
Security & Audits
Security history and audit status
About f(x) Protocol (FXN)
f(x) Protocol (FXN) is a decentralized collateralized debt position (CDP) and leveraged trading platform operating on the Ethereum blockchain. Developed under pseudonymous leadership associated with AladdinDAO, the protocol enables the issuance of fxUSD—an overcollateralized stablecoin backed by assets such as stETH and WBTC—while simultaneously facilitating leveraged long and short trading positions up to 7x.
FXN functions as the governance and utility token of the platform. The token features a hard-capped maximum supply of 2,000,000 FXN distributed across a 48-year emission schedule, with 30% allocated to AladdinDAO under a 24-month linear vesting structure. Governance operates through an on-chain vote-escrow locking model (veFXN) integrated with gauge mechanisms and external bribe markets, allowing token holders to participate in protocol decisions and direct token emissions.
The protocol has undergone security audits by firms including Trail of Bits, OpenZeppelin, and SECBIT. However, on June 17, 2025, f(x) Protocol experienced a security exploit where an attacker used a double flash loan to circumvent access controls and bypass caller validation in the protocol's peripheral router contracts. In addition to the exploit, the FXN token has sustained an unrecovered price drawdown of over 85% to 90% from its all-time high, alongside challenges including low secondary market trading liquidity, material supply data discrepancies across aggregators, and high supply concentration.