Crypto Beginner's Guide: What Are Stablecoins (USDT, USDC, DAI...)?

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When starting your cryptocurrency investment journey, the most common approach is converting fiat currency into crypto assets. Stablecoins serve as a bridge, allowing seamless trading on exchanges or DeFi protocols for target investments like BTC or ETH.

But what exactly are stablecoins?

Stablecoins are cryptocurrencies designed to maintain a stable value by pegging to external assets like fiat currencies, commodities, or algorithms. They mitigate volatility risks while preserving crypto's transactional benefits. Here are the primary types:

1. Types of Stablecoins

👉 Explore how stablecoins power DeFi ecosystems


2. Why Stablecoins Dominate Crypto Markets

As of November 2023, USDT ranks #3 by market cap (after BTC/ETH), highlighting their critical role in:


3. How to Buy USDT in Taiwan

Method 1: Centralized Exchanges

Method 2: P2P Platforms

👉 Compare exchange fees and liquidity


FAQ: Stablecoin Essentials

Q: Are stablecoins truly risk-free?
A: No. Fiat-backed coins depend on reserve transparency; crypto-backed coins face liquidation risks during volatility.

Q: Can I earn interest on stablecoins?
A: Yes. Many exchanges and DeFi platforms offer yield products (e.g., staking USDC for ~5% APY).

Q: How do I verify a stablecoin’s reserves?
A: Check issuer reports (e.g., Circle’s monthly USDC attestations) or blockchain explorers for DAI’s collateralization.

Q: Why use DAI instead of USDT?
A: DAI offers decentralization and transparency, while USDT provides higher liquidity.


Key Takeaways

This guide excludes promotional links; research exchanges independently.


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