60秒了解USDT
USDT(Tether) 是一种与美元1:1锚定的稳定币。 1 USDT始终等于$1,非常适合在加密领域进行交易和存储价值。
稳定价值
始终价值$1,不像Bitcoin或Ethereum每天波动。
储备金支持
由包括现金、国债和其他资产在内的储备金支持。
多链
可在15+条区块链上使用:Ethereum、Tron、Solana等。
USDT一览
USDT可以做什么?
Trading Pairs
Most crypto trading pairs use USDT (BTC/USDT, ETH/USDT). Essential for active traders.
Safe Haven
Convert volatile crypto to USDT during market downturns to preserve value.
Cross-Border Payments
Send money globally with low fees and instant settlement. No banks needed.
Earn Yield
Stake USDT on exchanges and DeFi platforms to earn 3-15% APY.
Everyday Payments
Use crypto debit cards to spend USDT at any merchant accepting Visa/Mastercard.
DeFi Collateral
Use USDT as collateral for loans, liquidity pools, and yield farming.
USDT网络比较
USDT存在于多条区块链上。选择正确的网络可以为您节省大量手续费。
| Network | Fee | Speed | Security | Note |
|---|---|---|---|---|
Ethereum (ERC-20) | $2-50 | 2-5 min | Very High | Most exchanges support it, but high fees |
Tron (TRC-20)推荐 | $1-2 | 1-2 min | High | Most popular for transfers, very low fees |
BNB Smart Chain (BEP-20)推荐 | $0.10-0.50 | 15-30 sec | High | Fast and cheap, Binance ecosystem |
Solana (SPL)推荐 | $0.01 | < 1 sec | High | Ultra-fast and almost free |
Polygon (PoS)推荐 | $0.01-0.10 | 2-5 sec | High | Ethereum L2, very cheap |
Avalanche (C-Chain) | $0.10-0.50 | < 2 sec | High | Fast but less exchange support |
转账手续费计算器
查看转账USDT时扣除网络手续费后您将收到多少。
转账摘要
如何购买USDT
如何赚取USDT收益
交易所储蓄
Low Risk将USDT存入交易所灵活或定期储蓄产品。简单且安全。
- Binance理财、OKX灵活储蓄
- Bybit储蓄、MEXC理财
DeFi借贷
中等风险在DeFi协议上借出USDT。收益更高但需要钱包管理。
- Aave、Compound Finance
- Curve Finance、Convex
USDT vs 其他稳定币
| Feature | USDT | USDC | DAI |
|---|---|---|---|
| Market Cap | $115B+ | $35B+ | $5B+ |
| Backing | 储备金(混合) | 现金 + 国债 | 加密抵押品 |
| 透明度 | 季度报告 | 月度审计 | 链上可验证 |
| Liquidity | Highest | High | Medium |
| Best For | Trading | 美国合规 | DeFi |