Stablecoin: USDT, USDC and DAI – the important differences
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Stablecoin: USDT, USDC and DAI – the important differences

April 28, 2025blockchain

Stablecoins are the digital currencies that are attached to a stable asset like the dollar. They play a critical role in the crypto world – bridging the gap between digital commerce and traditional money.

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USDT – Tether: The Biggest

Tether’s USDT is the largest stablecoin by market cap with over $100 billion. It is found on most exchanges and is used for enormous liquidity. Controversy: Tether is not completely transparent about the reserves backing USDT.

USDC – Circle: The regulated solution

Circle’s USDC is considered safer from a regulatory point of view. Circle publishes monthly reviews of the reserves, which consist of cash and short-term government bonds. Preferred by financial institutions and regulated DeFi protocols.

DAI – MakerDAO: The Decentralized Stablecoin

MakerDAO’s DAI is the largest stablecoin that is not backed by cash but by crypto-collateral. Linked to the dollar through automatic mechanisms. MKR owners control the protocol. DAI is widely used in DeFi.

Which one to use?

For liquidity and trading: USDT. For regulated DeFi protocols: USDC. To preserve decentralization: DAI. It is important to remember that Stablecoins can also lose their contiguity – Luna’s UST failed in 2022 under dramatic circumstances. Read about DeFi protocols.

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