USD1 is a fiat-backed digital asset designed to maintain a 1:1 equivalence with the U.S. dollar. Launched in April 2025 by World Liberty Financial (WLFI), a financial technology firm headquartered in Miami, Florida, its reserves are held by BitGo, a California-based provider of cryptocurrency custody services, ensuring transparency and trust.
USD1 is initially issued on the Ethereum (ETH) and Binance Smart Chain (BSC) networks, with plans to expand to other blockchains in the future.
Compared to traditional stablecoins like USDT and USDC, USD1 features:
The launch of USD1 enriches the stablecoin market choices, providing users with new fund management tools.
Perpetual futures are derivative trading instruments that allow traders to go long or short on assets like Bitcoin (BTC) or Ethereum without actually holding the underlying asset.
The main differences between perpetual futures and traditional futures include:
| Feature | Perpetual Futures | Traditional Futures |
|---|---|---|
| Expiration Date | No expiration date | Fixed expiration date (e.g., quarterly settlement) |
| Price Anchoring Mechanism | Funding rate mechanism | Natural convergence at expiry |
| Closing Restrictions | Can be closed anytime, supports long-term holding | Auto-settlement or forced close at expiry |
| Typical Use Cases | High-frequency trading, hedging, arbitrage | Speculation, hedging, institutional risk management |
The no-expiry nature of perpetual futures makes their trading style more similar to spot trading while offering leverage and bidirectional trading capabilities, making them popular among both professional and retail traders.
Unlike traditional futures, perpetual futures have no fixed settlement date, allowing traders to freely choose holding periods based on market conditions and personal strategies. This design eliminates time constraints for forced closing, providing greater flexibility and continuity in implementing trading strategies.
Perpetual futures typically use the Fair Price, not the last traded price, to calculate unrealized profit and loss (PNL), helping prevent price manipulation and avoiding unnecessary liquidation.
Fair Price is a weighted index derived from spot prices of the asset across multiple exchanges, reflecting fair market value.
Unrealized PNL is the current profit or loss of an open position calculated using the fair price.
Example: If you open a long position on 1 ETH at 3,000 USDT and the current fair price is 3,500 USDT, your unrealized profit is (3,500 - 3,000) × 1 = 500 USDT.
Liquidation: If losses reduce your account margin below the maintenance requirement, the system will automatically liquidate your position to prevent negative balance.
Example: If your margin balance is only 200 USDT and your loss reaches 300 USDT, the system will trigger liquidation to avoid further risk.
To prevent perpetual contract prices from deviating significantly from the spot market, a funding rate mechanism is introduced. This system ensures price alignment by incentivizing long and short positions to balance through periodic payments.
How the Funding Rate Works:
Note: Exchanges do not collect funding fees. They are directly settled between traders.
Example: Suppose the funding rate is +0.01% and you hold a long position worth 1,000 USDT. At the next funding interval, you will pay 0.1 USDT to short holders (1,000 × 0.01%). If you close your position before the funding time, you will not be charged.
Using USD1 as margin and settlement asset for perpetual futures offers the following advantages:
If you don't have a MEXC account yet, you can quickly register by following these steps:
After successful registration, it's recommended to complete KYC identity verification to enhance account security and trading limits.
To ensure fund safety, please complete the following settings:
Before starting USD1 perpetual futures trading, you need to first acquire USD1 tokens. MEXC provides multiple convenient USD1 purchase methods:
Method 1: Spot Market Purchase
Method 2: Fiat Purchase
Method 3: P2P Trading
After purchasing USD1, you need to transfer it from your spot account to your futures account:
Tip: Keep a certain amount of USD1 balance in your spot account to participate in staking activities for additional earnings.
After completing fund preparation, you can start trading USD1 perpetual futures:
MEXC's futures trading interface includes the following main areas:
USD1 perpetual futures support flexible leverage settings:
Risk Warning: High leverage can amplify profits but also amplify losses. It's recommended to carefully choose leverage based on your risk tolerance.
MEXC supports multiple order types:
Market Order
Limit Order
Take Profit/Stop Loss Order
Order Placement Steps:
Choosing appropriate trading strategies based on market conditions is crucial. Here are recommended strategies for different market environments:
| Market Condition | Recommended Strategy | Key Points |
|---|---|---|
| Bull Market | Long and Hold | Use moderate leverage, set take-profit/stop-loss based on MACD and support levels. Monitor funding rate costs for long-term positions |
| Bear Market | Short Trading | Enter quickly to capture downside, use candlestick patterns or moving average death cross signals. Closely track funding rate changes to manage costs |
| Ranging Market | T+0 Trading (Buy Low, Sell High) | Enter and exit in batches near support/resistance levels, use volume and Bollinger Bands to improve entry accuracy |
| Swing Trading | Trend Following, Scaled Entry | Follow 4H or daily trends, use EMA indicators to identify entry points, apply layered scaling and trailing take-profit strategies |
Important Notes: It's recommended to analyze market trends using core technical indicators such as MACD, candlestick patterns, and trading volume. Cross-validating multiple indicators can improve decision-making accuracy and reduce the risk of misjudgments caused by relying on a single signal. Strategies should be flexibly adjusted in response to real-time market dynamics to ensure more adaptive and resilient execution.
Effective risk management is key to long-term profitability:
In addition to trading USD1 perpetual futures, MEXC users can also participate in platform activities by staking USD1 to earn additional rewards:
Activity Details:
Participation Steps:
By simultaneously conducting USD1 futures trading and staking, users can achieve a dual profit model of "trading + earnings".
MEXC's Launchpool platform regularly launches new token mining activities where users can stake USD1 to participate in early distribution of new project tokens:
Launchpool Advantages:
Historical Success Stories:
USD1 is not only usable for centralized trading but is also widely applied in the decentralized finance (DeFi) ecosystem:
Users can provide USD1 liquidity on DeFi protocols like Curve Finance and Aave to earn trading fees and liquidity rewards. Liquidity mining is a DeFi practice where users provide cryptocurrencies to a liquidity pool to facilitate trading on the platform and earn additional token rewards in return.
On lending protocols like Compound and Aave, USD1 can serve as collateral or lent assets to earn interest income.
USD1 supports free transfer between multiple blockchains, allowing users to flexibly allocate assets based on yield opportunities on different chains.
Q1: How to handle trading lag or delays?
A: Trading lag may be caused by network issues or platform load. Recommendations:
Q2: What to do if fund transfer fails?
A: Fund transfer failures may be due to:
Solutions:
Q3: How to view funding rate history?
A: Click the "Funding Rate" button in the futures trading interface to view current rates and historical records. Funding rates are updated every 8 hours.
Q4: Why didn't my order execute?
A: Common reasons for limit order non-execution:
Recommendations:
Q5: How to avoid liquidation?
A: Measures to avoid liquidation:
Q6: How does the funding rate affect my holding costs?
A: The funding rate is a periodic payment between long and short positions, not a fee charged by the exchange. If you hold a long position and the funding rate is positive, you need to pay shorts; vice versa. For long-term positions, funding rate costs accumulate and should be considered in trading plans.
Q7: How to protect my account security?
A: Account security recommendations:
Q8: What to do if I forget my password?
A: You can reset your password through your registered email or phone number:
Q9: How to identify official MEXC channels?
A: Methods to identify official MEXC channels:
The launch of USD1 represents a new development direction for the stablecoin market. Compared to early stablecoins like USDT and USDC, the new generation of stablecoins focuses more on:
These improvements make new stablecoins like USD1 more suitable as pricing and settlement assets for perpetual futures.
The perpetual futures market is experiencing the following innovations:
Addressing the "impermanent loss" issue, new mechanism designs aim to:
Beyond traditional mainstream coins like BTC and ETH, perpetual futures are expanding to:
As a leading cryptocurrency exchange, MEXC plays an important role in USD1 ecosystem development:
As the USD1 ecosystem continues to improve, MEXC users will enjoy more convenience and profit opportunities.
Trading perpetual futures with USD1 provides cryptocurrency investors with a new way of trading and asset management. By combining the price stability of stablecoins with the flexibility of perpetual futures, investors can more effectively conduct risk management and optimize returns.
Core Points Review:
Action Recommendations:
Whether you're an experienced trader or new to the cryptocurrency market, MEXC's USD1 perpetual futures provide you with abundant trading opportunities. Start your USD1 trading journey now and seize new opportunities in the digital asset market!
Q1: What's the difference between USD1 and USDT, USDC?
A: USD1, USDT, and USDC are all 1:1 USD-pegged stablecoins, but they have some key differences. USD1 is issued by World Liberty Financial with reserves held by BitGo, initially issued on Ethereum and Binance Smart Chain. USDT is the largest circulating stablecoin, issued by Tether. USDC is issued by Circle, strictly regulated with regular audits. USD1's advantages include institutional-grade custody, potential policy support, and multi-chain deployment strategy.
Q2: What are the advantages of trading perpetual futures with USD1?
A: Using USD1 as margin and settlement asset for perpetual futures has the following advantages: (1) Price stability: avoids the impact of cryptocurrency price volatility on margin; (2) Simplified calculation: PNL denominated in dollars is more intuitive; (3) Capital efficiency: USD1 can be flexibly converted between spot and futures markets; (4) Ecosystem incentives: MEXC provides additional revenue opportunities such as USD1 staking.
Q3: How much leverage should beginners use to trade USD1 perpetual futures?
A: It's recommended that beginners use leverage below 5x, generally not exceeding 10x. Low leverage can reduce liquidation risk and give you more time to learn and adjust strategies. As trading experience and risk management capabilities improve, you can gradually adjust leverage multipliers. Remember, high leverage can amplify profits but also amplify losses.
Q4: How to avoid liquidation in USD1 perpetual futures trading?
A: Key measures to avoid liquidation include: (1) Use low leverage; (2) Set strict take-profit/stop-loss; (3) Maintain sufficient margin in account; (4) Use isolated margin mode to limit risk per trade; (5) Monitor liquidation price warnings; (6) Adjust positions or add margin in time based on market changes; (7) Stay calm and avoid emotional trading.
Q5: What is the funding rate? How does it affect my trading costs?
A: The funding rate is a unique mechanism for perpetual futures used to anchor contract prices to spot prices. It's a fee settled between long and short positions every 8 hours, not charged by the exchange. When the funding rate is positive, longs pay shorts; when negative, shorts pay longs. For short-term trading, the funding rate impact is small; but for long-term positions, accumulated funding rate costs should be considered in trading plans.
Q6: Is MEXC's USD1 staking activity safe? Are there any risks?
A: As a leading cryptocurrency exchange, MEXC's staking activities undergo rigorous security audits. The main features of USD1 staking activities are: (1) Principal safety: staked USD1 can be redeemed at any time; (2) Transparent rewards: reward distribution rules are openly transparent; (3) Platform protection: MEXC has years of operational experience and a good security record. However, any investment carries risks, including market risks and technical risks. It's recommended to only invest funds you can afford to lose and carefully read activity rules.
Q7: Will USD1 depeg and collapse like TerraUSD (UST)?
A: USD1's mechanism is completely different from TerraUSD (UST). UST was an algorithmic stablecoin that relied on algorithms and LUNA tokens to maintain its peg, ultimately collapsing due to a "death spiral". In contrast, USD1 is a fiat-backed stablecoin where each USD1 issued is backed by equivalent dollar reserves, with reserves held in custody by professional institution BitGo and subject to regular audits. This mechanism is similar to USDT and USDC, offering higher security.
Q8: Which DeFi protocols can I use USD1 in?
A: USD1 is gradually integrating into mainstream DeFi ecosystems. Currently, you can use USD1 for liquidity mining, lending, and other operations on well-known DeFi protocols like Curve Finance, Aave, and Compound. As USD1 adoption increases, more DeFi protocols are expected to support USD1. It's recommended to follow official announcements from MEXC and World Liberty Financial for the latest ecosystem cooperation developments.
Q9: How to choose appropriate perpetual futures trading strategies?
A: Choosing trading strategies should consider the following factors: (1) Market environment: bull market, bear market, or ranging market; (2) Risk preference: aggressive or conservative; (3) Time investment: short-term trading or long-term holding; (4) Technical level: which technical analysis tools are mastered. It's recommended that beginners start with simple strategies like trend following and range trading, gradually accumulating experience before trying more complex strategies. Using demo accounts to test strategies is also a good learning method.
Q10: What are MEXC platform's fees for USD1 trading?
A: MEXC's fee structure is transparent and reasonable, specifically including: (1) Spot trading fees: depending on VIP level, generally 0.1%-0.2%; (2) Perpetual futures trading fees: Maker and Taker rates differ, specific rates as published by the platform; (3) Funding rate: this is not a fee charged by the platform but a payment between long and short positions; (4) Withdrawal fees: dynamically adjusted based on network congestion. It's recommended to check the latest rate information before trading or consult MEXC customer service for detailed explanations.

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