USDT (Tether), also known as Tether or泰达币, is a cryptocurrency launched by Tether Limited in 2014. It holds the distinction of being the world's first stablecoin and currently ranks as the third-largest cryptocurrency by market capitalization. USDT is also the most traded stablecoin globally.
Understanding USDT
- Stablecoin Mechanism:
USDT is pegged to the US dollar at a 1:1 ratio (1 USDT = $1 USD). Unlike volatile cryptocurrencies, its value remains stable, mimicking fiat currency's避险功能. Blockchain Variants:
- USDT-Omni: Bitcoin-based (Omni protocol)
- USDT-ERC20: Ethereum-based
- USDT-TRX20: TRON-based
Note: These variants are non-interoperable.
Why Use USDT?
- Risk Mitigation: Investors convert volatile assets to USDT to hedge against market fluctuations.
- Liquidity: High trading volume ensures easy entry/exit from positions.
How to Buy USDT on OKX
Step 1: Register on OKX
- Download the OKX app (bypass regional restrictions via APK or overseas Apple ID).
- Use邮箱注册 for a smoother process.
- Complete LV1身份认证 (name + ID number).
Step 2: Fund Your Account
C2C Trading: Purchase USDT with RMB via:
- Alipay/WeChat Pay
- Bank transfer
Step 3: Trade USDT
- Navigate to "Buy Crypto" → C2C.
- Select a reputable seller and payment method.
- Start with small amounts (newbie-friendly).
OKX Advantages
| Feature | Benefit |
|-----------------|----------------------------------|
| Low Fees | 20% discount with referral code |
| High Liquidity | Deep order books |
| Security | Multi-tier encryption |
FAQs
Q1: Is USDT really 1:1 with USD?
A: Tether claims full reserves, but audits remain sporadic.
Q2: Which USDT chain should I use?
A: ERC20 for Ethereum dApps; TRX20 for low-cost transfers.
Q3: Why choose OKX over Binance?
A: OKX offers simpler UX and localized support for Chinese users.
👉 Explore OKX’s advanced trading tools
Final Tips
- Always verify seller ratings in C2C trades.
- Enable 2FA for account security.
- Diversify holdings beyond stablecoins.
Disclaimer: Cryptocurrency investments carry risks. Start with education before trading.
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