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View ChartLegacy Frax Dollar (FRAX) is the original, partially algorithmic stablecoin from the Frax Finance ecosystem, representing a foundational piece of DeFi's evolution towards hybrid stablecoin models. It was designed to maintain a 1:1 peg to the US dollar through a combination of collateral and algorithmic mechanisms.
Legacy Frax Dollar (FRAX) is the inaugural stablecoin from the Frax Finance protocol, pioneering a unique hybrid model that blends collateralized and algorithmic mechanisms to maintain its dollar peg.
| Item | Details |
|---|---|
| Name (Ticker) | Legacy Frax Dollar (FRAX) |
| Alternative Names | Original FRAX, Pre-v3 FRAX |
| Consensus Mechanism | Hybrid Algorithmic-Collateralized (Protocol-specific) |
| Smart Contracts | Supported (EVM/Fraxtal) |
| Category | Stablecoin (Algorithmic/Collateralized Hybrid) |
| Hash Algorithm | Keccak-256 (for underlying blockchain security) |
| Block Reward | N/A (Stablecoin, not mined) |
| Max Supply | -- (Supply adjusts algorithmically based on demand and peg stability) |
| TPS | Dependent on the underlying blockchain (Ethereum/Fraxtal) |
| Scaling Solution | Fraxtal (Ethereum Layer 2) |
| Blockchain | Ethereum, Fraxtal |
The Frax Protocol and the Legacy FRAX stablecoin were created by Sam Kazemian and Travis Moore. Kazemian, the founder, conceptualized Frax as the "first fractional-algorithmic stablecoin." The project launched in December 2020. Development is overseen by the Frax DAO, a decentralized autonomous organization where governance token (FXS) holders vote on key protocol parameters and upgrades. The team's vision was to create a scalable, decentralized stablecoin that was more capital-efficient than purely over-collateralized models like DAI.
Legacy FRAX operated on a sophisticated, two-token system to maintain its 1 USD peg.
Legacy FRAX's core innovation was its fractional-algorithmic design, which offered distinct advantages during its operational phase.
While succeeded by FRAX v3, Legacy FRAX retains utility and historical context.
The ecosystem around Legacy FRAX has transitioned, with focus shifting to its successor.
FRAX is a stablecoin and is not mined through traditional proof-of-work or proof-of-stake mechanisms. It is minted algorithmically by the Frax Protocol based on economic demand and peg stability conditions. Users could participate in the system's stability by:
Securing Legacy FRAX involves standard practices for managing ERC-20 tokens.
FRAX is a popular cryptocurrency listed on many exchanges. However, it is recommended to trade on a major platform like BTCC exchange for higher liquidity and better customer support.
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Thank you for your interest in BTCC. Currently, spot and futures trading services for FRAX are not supported. As a leading digital asset platform, BTCC is committed to providing a secure and stable trading environment. We recommend completing your account registration and identity verification (KYC) to explore other premium assets and exclusive benefits available on BTCC.
Legacy Frax Dollar (FRAX) is a US dollar-pegged stablecoin on Ethereum that relies on Algorithmic Market Operation (AMO) smart contracts and permissionless, non-custodial subprotocols rather than a traditional proof-of-stake validator set. Instead of block rewards, the protocol manages supply dynamically: AMO contracts mint or withdraw FRAX liquidity and deploy protocol-owned reserves to keep the market price near $1.00.
Because FRAX is designed as a stable medium of exchange, its supply expands when demand rises and contracts when the peg trades below target. Protocol-owned stable liquidity, tokenized cash, T-bill and MMF assets, plus strategy exposure, back the token. This elastic supply model keeps FRAX trading close to parity, so long-term price behavior is driven by peg stability and reserve quality rather than speculative issuance. For traders, that means FRAX is best approached as a low-volatility, mean-reverting asset on BTCC.
Legacy Frax Dollar (FRAX) runs on Ethereum and is governed by Frax protocol upgrades approved through governance. The most significant recent change was the North Star Hardfork, which renamed the legacy token to Frax Legacy Dollar (FRAX) and introduced frxUSD, a fiat-redeemable, fully-collateralized stablecoin issued by the Frax Finance Protocol.
Ethereum gas fees affect how cheaply users can mint, redeem or move FRAX, which influences arbitrage efficiency and how tightly the token holds its $1.00 peg. Lower fees and Layer 2 activity tend to deepen DeFi usage, while growth in lending, borrowing and DEX liquidity raises organic demand for FRAX as collateral and a medium of exchange. Because FRAX is a stablecoin, these factors mainly strengthen peg reliability, liquidity depth and reserve backing rather than driving large directional price moves.
A spot Legacy Frax Dollar (FRAX) ETF would be a regulated fund holding actual FRAX tokens, letting traditional brokerage and retirement accounts gain exposure without managing a wallet. Access would flow through approved custodians and market makers rather than retail self-custody.
Sustained institutional inflows would deepen order books, narrow spreads and raise on-chain liquidity for FRAX, improving its credibility as a dollar-pegged settlement asset. Because FRAX targets $1.00 parity, the main effect is not a large price rally but a stronger price floor, tighter peg deviation and broader acceptance as collateral. Frax already supports governance-approved enshrined custodians that mint and redeem frxUSD against cash-equivalent reserves, so institutional adoption fits the protocol's existing compliance-oriented design. On BTCC, deeper FRAX liquidity also supports more efficient FRAX/USDT perpetual contract trading.
Legacy Frax Dollar (FRAX) is a dollar-pegged stablecoin on Ethereum, while USDC is a centrally issued, fully reserve-backed stablecoin. The table below compares their core design traits.
| Dimension | Legacy Frax Dollar (FRAX) | USDC |
|---|---|---|
| Core Positioning | Algorithmic + reserve-backed DeFi stablecoin | Centrally issued regulated stablecoin |
| Supply Model | Elastic, managed by AMO contracts | Minted and burned by issuer |
| Consensus | Ethereum network + AMO subprotocols | Ethereum network + issuer controls |
| Main Use Cases | DeFi collateral, lending, cross-chain liquidity | Payments, trading, institutional settlement |
FRAX is backed by protocol-owned stable liquidity, tokenized cash and T-bill assets, and is pegged to the US dollar across 17 chains. USDC generally shows tighter peg stability and a larger market cap, while FRAX offers a more decentralized, governance-driven model. Both trade near $1.00, but FRAX can show wider peg deviation during stress.
On BTCC, you can attach stop-loss (SL) and take-profit (TP) orders to any FRAX/USDT perpetual contract position. Place them at the same time as your entry, or modify them later from the position panel.
Because FRAX is a stablecoin pegged near $1.00, its price range is narrow, so precise SL/TP placement and modest leverage matter even more. Always confirm the trigger price and order type before submitting.
The current price of Legacy Frax Dollar (FRAX) is $0.992956, with a market cap of $217.822522M and 24h trading volume of _24h97.686498K. The circulating supply is 219.31M (max supply ∞).
FRAX is a US dollar-pegged stablecoin issued by the Frax Finance Protocol on Ethereum, so its price normally trades very close to $1.00, with small deviations reflecting peg health and market liquidity. To see live pricing, depth and order flow, open the FRAX/USDT perpetual contract page on BTCC and check the real-time order book before placing a trade.
Legacy Frax Dollar (FRAX) is designed to hold parity with the US dollar, so its price movements come from three layers:
Because FRAX is backed by protocol-owned stable liquidity and tokenized cash, T-bill and MMF assets, its peg is maintained through Algorithmic Market Operation contracts and governance-approved custodians rather than pure speculation. Traders watch peg deviation closely, since even small moves away from $1.00 signal stress or opportunity.
The all-time high of Legacy Frax Dollar (FRAX) is $2.191783, reached on 2021-11-16 07:40; the all-time low is $0.36421, recorded on 2026-08-30 08:50.
As a dollar-pegged stablecoin, FRAX normally trades near $1.00, so its all-time high and low reflect periods of extreme market stress or liquidity dislocation rather than long-term trends. Comparing the current price with these extremes helps traders judge peg resilience and volatility. You can inspect the full-cycle chart for FRAX on BTCC and trade the FRAX/USDT perpetual contract to express either a recovery or a further deviation view.
Reading Legacy Frax Dollar (FRAX) candlesticks on BTCC starts with the basics:
Because FRAX is a stablecoin pegged near $1.00, its candles are usually narrow, so focus on peg deviation, liquidity and volume rather than large directional swings.
You can short Legacy Frax Dollar (FRAX) without holding the spot token by using BTCC FRAX/USDT perpetual contracts. Open a short position at a higher price, then close it (buy back) at a lower price to lock in the price-difference profit.
This gives traders a two-way opportunity: profits are possible not only when FRAX rises, but also during bear phases or pullbacks, including temporary deviations below the $1.00 peg. Because FRAX is a stablecoin, moves are typically small, so use modest leverage and always attach a stop-loss above key resistance to cap risk. BTCC supports SL/TP orders and a trailing stop, letting you automate exits and protect gains while shorting FRAX/USDT perpetuals.
Yes. BTCC offers flexible leverage on FRAX/USDT perpetual contracts, up to 50x, subject to the platform's risk rules and margin requirements. Higher leverage lets you control a larger position with less capital, but it magnifies both gains and losses.
For beginners, starting at 2x to 10x with a strict stop-loss is strongly recommended, especially because Legacy Frax Dollar (FRAX) is a dollar-pegged stablecoin whose price range is narrow. Use isolated margin where appropriate, set SL/TP orders at entry, and monitor the liquidation price closely. BTCC also provides a demo account so you can practice leverage adjustment and order placement with virtual funds before trading real capital on FRAX/USDT.
After registering on BTCC, switch to Demo Trading mode to receive virtual funds, for example 100,000 USDT, and practice Legacy Frax Dollar (FRAX) trading in a risk-free environment. The demo uses real FRAX market data, so prices, order books and volatility behave like the live market.
You can rehearse leverage adjustment, market and limit order placement, and TP/SL or trailing-stop setup on FRAX/USDT perpetual contracts without risking real capital. Once you are comfortable with margin modes, position sizing and stop placement, you can move to live trading with a small amount and scale up gradually. The demo account is the fastest way to build confidence before committing funds.
Follow these four steps to buy and trade Legacy Frax Dollar (FRAX) on BTCC:
Because FRAX is a US dollar-pegged stablecoin issued by the Frax Finance Protocol, its price normally trades near $1.00, so position sizing and leverage discipline matter. Start with low leverage, attach a stop-loss to every trade, and use the BTCC demo account first if you are new to FRAX/USDT perpetual contracts.
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