USDT vs. USDC vs. BUSD: What are the similarities and differences?
USDT, USDC and BUSD are well-known stablecoins pegged to USD, but they also have key differences.
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### Instruction: USDT vs. USDC vs. BUSD: What are the similarities and differences?

### Response: USDT, USDC and BUSD are well-known stablecoins pegged to USD, but they also have key differences.