Convert FRAX to CHF

Legacy Frax Dollar (FRAX) represents the original, partially algorithmic stablecoin of the Frax ecosystem, which has since evolved into its fully collateralized v3 iteration.

Key takeaways

• Legacy FRAX is the original token from the Frax Protocol, designed as a partially algorithmic stablecoin pegged to the US dollar.
• It operates on a hybrid collateral-algorithmic model, using both off-chain assets and an algorithmic mechanism to maintain its peg.
• The token is primarily used within the broader Frax Finance ecosystem for trading, liquidity provision, and as a foundational DeFi asset.
• Following the launch of Frax v3, the original FRAX token is considered "legacy," with the new version offering a fully collateralized design.
• Users can trade Legacy FRAX on major platforms like BTCC for both spot and derivatives exposure.

What is Legacy Frax Dollar? Key Specifications & Tokenomics

Legacy Frax Dollar (FRAX) is the foundational stablecoin of the Frax Protocol, pioneering a unique hybrid model that blends collateral backing with algorithmic adjustments to maintain its 1:1 USD peg.

Who created Legacy Frax Dollar (FRAX)?

The Legacy Frax Dollar was created by Sam Kazemian and Travis Moore, who co-founded the Frax Finance project. Kazemian, a prominent figure in the crypto space also known for founding the Everipedia network, conceptualized the partially algorithmic stablecoin model. The project was developed to explore a novel middle ground between purely collateralized stablecoins like USDC and purely algorithmic ones. The Frax Protocol and its FRAX stablecoin officially launched in December 2020, introducing its unique fractional-algorithmic design to the DeFi market. The development is overseen by the Frax DAO, a decentralized autonomous organization that governs the protocol's parameters and future direction.

How does Legacy Frax Dollar (FRAX) work?

Legacy FRAX operates on a sophisticated two-token, hybrid model to maintain its US dollar peg:

• Dual-Token System: The system involves FRAX (the stablecoin) and FXS (the governance and utility token). FXS captures the protocol's value and is used in the algorithmic processes.
• Fractional-Algorithmic Design: Each FRAX token is backed by a combination of collateral (such as USDC) and an algorithmic component. The collateral ratio (CR) is not fixed; it adjusts dynamically based on market demand for FRAX.
• Peg Stability Mechanism: When FRAX trades above $1, the system allows users to mint new FRAX by providing a mix of collateral (worth less than $1) and FXS tokens, which are then burned. This arbitrage opportunity increases supply, pushing the price down. Conversely, if FRAX trades below $1, users can redeem it for $1 worth of collateral, burning FRAX and reducing supply to push the price back up.
• Collateral Backing: The collateral, primarily held in secure, audited custodial accounts, provides a tangible asset floor for the stablecoin's value.

What makes Legacy Frax Dollar (FRAX) unique and valuable?

Legacy FRAX carved out a distinct niche in the stablecoin landscape through its innovative design principles:

• Pioneering Hybrid Model: It was one of the first successful implementations of a fractional-algorithmic stablecoin, offering a capital-efficient alternative to fully collateralized stablecoins while being more robust than purely algorithmic ones.
• Dynamic Collateral Ratio (CR): Its core innovation is the CR that adjusts based on market conditions. During high confidence and demand, the protocol can operate with a lower collateral percentage, efficiently using its capital. In times of stress, the CR can increase automatically to bolster confidence.
• Decentralized Governance: Controlled by the Frax DAO, holders of the FXS token vote on critical parameters like the collateral ratio, accepted collateral types, and fee structures, ensuring the protocol evolves in a decentralized manner.
• Ecosystem Integration: As the foundational asset of Frax Finance, it is deeply integrated into a vast ecosystem including Fraxswap (AMM), Fraxlend (lending), and the Fraxtal Layer 2, creating strong utility and demand drivers.

What is Legacy Frax Dollar (FRAX) used for?

Within the DeFi ecosystem, Legacy FRAX serves several key purposes:

• Trading and Liquidity: It is a major trading pair on decentralized and centralized exchanges, providing a stable unit of account for crypto trading. Users often provide FRAX in liquidity pools to earn yield.
• Collateral in Lending Protocols: FRAX is widely accepted as collateral for borrowing other assets on platforms like Fraxlend, Aave, and Compound.
• Foundation for Yield Strategies: Its stability makes it a preferred asset for more complex yield-farming and vault strategies within the Frax ecosystem and beyond.
• Medium of Exchange: Some decentralized applications (dApps) and services accept FRAX for payments due to its stable value and efficiency on Layer 2 networks.
• Governance Participation: While FXS is the primary governance token, holding and using FRAX supports the ecosystem that the DAO governs, indirectly contributing to its health and development.

How Is the Legacy Frax Dollar (FRAX) Ecosystem Developing?

The ecosystem surrounding Legacy FRAX has expanded significantly, though its development is now closely tied to the transition to Frax v3:

• Transition to Frax v3: The most significant development is the protocol's upgrade to a fully collateralized model in v3. Legacy FRAX exists as the original token, with mechanisms in place for users to migrate to the new version. This shift aims to enhance stability and regulatory clarity.
• Fraxtal Layer 2: The launch of Fraxtal, a Layer 2 blockchain built with the OP Stack and secured by Ethereum, is a major evolution. It is optimized for the Frax ecosystem, offering ultra-low fees and fast transactions for swapping, lending, and using FRAX.
• Expanding Product Suite: Frax Finance has grown into a full-fledged DeFi suite including Fraxswap (AMM), Fraxlend (lending/borrowing), and frxETH (a liquid staking derivative), all of which create utility and demand for FRAX as a core stable asset.
• Multi-Chain Presence: While native to Ethereum, FRAX has been bridged to numerous other chains like Arbitrum, Avalanche, and Polygon, increasing its accessibility and use cases across the DeFi multiverse.

How to mine Legacy Frax Dollar (FRAX)?

FRAX is a stablecoin and is not mined through traditional Proof-of-Work or Proof-of-Stake consensus. Instead, it is minted through the Frax Protocol's smart contracts. Here’s how the process works:

• Minting via the Protocol: Users can mint new FRAX tokens by depositing the required combination of collateral (e.g., USDC) and FXS tokens into the protocol's smart contract. The exact amount of each required is determined by the current dynamic Collateral Ratio (CR).
• Arbitrage-Driven Supply: The primary mechanism for creating new FRAX is arbitrage. When FRAX trades above its $1 peg, it becomes profitable for users to mint it (using less than $1 worth of inputs) and sell it on the open market. This activity increases supply until the price returns to $1.
• No Traditional Mining: There is no competitive mining process with block rewards. The "production" of FRAX is a direct, permissionless function of the protocol based on economic incentives and user interaction.

How to keep your FRAX Coin safe?

Securing your Legacy FRAX tokens involves standard practices for managing Ethereum-based assets:

• Use Reputable Wallets: Store your FRAX in a secure, non-custodial wallet where you control the private keys. Recommended options include hardware wallets (Ledger, Trezor) for large holdings or trusted software wallets (MetaMask, Rabby) for active use.
• Verify Contract Addresses: When interacting with the Frax Protocol or any dApp, always double-check the official FRAX token contract address (0x853d955aCEf822Db058eb8505911ED77F175b99e on Ethereum) to avoid phishing scams.
• Beware of Impersonators: Be cautious of fake websites, social media accounts, or support channels pretending to be Frax Finance. Always use official links from the project's verified website and social media profiles.
• Secure Your Private Keys/Seed Phrase: Never share your wallet's seed phrase or private keys with anyone. Store them offline in a secure physical location.
• Utilize Layer 2 Security: When using FRAX on Fraxtal or other Layer 2s, ensure you understand the security assumptions of that chain and bridge assets only through official, audited bridge contracts.

How to buy FRAX Coin?

FRAX is a popular stablecoin listed on many exchanges. However, it is recommended to trade on a major platform like BTCC for higher liquidity and better customer support.

1. Register a BTCC Account: Sign up using your email or mobile number and complete the KYC verification to unlock more features and benefits of the platform.
2. Deposit Funds: Deposit fiat currency (via bank transfer, card, or third-party payment) or transfer USDT from an external wallet into your BTCC account. You can follow this guide.
3. Start Trading: Go to the trading page and search for the spot trading pair FRAX/USDT or the perpetual contract FRAX/USDT.
4. Place an Order: Enter the amount of FRAX you wish to purchase and submit the order. For contract trading, you can also choose to go short (sell) and adjust the leverage multiplier according to your strategy and risk tolerance.
5. Confirm Your Purchase: For spot purchases, check your personal account to see if the coins have arrived. For contract trades, check the trading page to see if your order was filled successfully.