USD Coin vs Tether
Compare any two cryptocurrencies side by side
USDC | Rank #4
| Metric | USDC | USDT |
|---|---|---|
| Rank | #4 | #3 |
| Price | $0.9999 | $1.0000 |
| Market Cap | $79.31B | $184.03B |
| 24h % | -0.01% | -0.02% |
| 7d % | 0.00% | -0.01% |
| Volume (24h) | $6.56B | $104.62B |
| Category | Stablecoin | Stablecoin |
| Blockchain | Ethereum | Ethereum |
USD Coin
About
What Is USD Coin (USDC)? USD Coin is a fully reserved U.S. dollar-backed stablecoin issued by Circle and Coinbase, designed for transparency, regulatory compliance, payments, and DeFi applications.
How It Works
A fully reserved stablecoin issued by regulated financial institutions. It operates as an ERC-20 token (and on other blockchains) and is backed by audited U.S. dollar reserves held in segregated bank accounts for transparency and regulatory compliance.
Use Cases
Regulated Digital Payments: Used for transparent, audited dollar-equivalent transactions, institutional-grade treasury management, and as a stable medium of exchange for global commerce.
Tokenomics
Regulated Stability: Similar to USDT, but with a stronger focus on U.S. regulatory compliance and regular attestations. Used for institutional treasury management, more transparent DeFi lending, and as a digital dollar for businesses with strict oversight requirements.
Risks & Considerations
Strong regulatory compliance makes it safer for institutions but subjects users to stricter government oversight and surveillance.
Tether
About
What Is Tether (USDT)? Tether is a U.S. dollar-pegged stablecoin designed to maintain a 1:1 value with the USD. It is widely used for crypto trading, liquidity management, and protecting capital during market volatility.
How It Works
A centralized stablecoin pegged to the U.S. dollar. It maintains reserves of fiat currency and cash equivalents, such as U.S. Treasury bills, to back each token 1:1, allowing traders to move quickly in and out of volatile crypto assets.
Use Cases
Price Stability & Trading: Used as a digital U.S. dollar to park funds during market volatility, settle cross-border payments, and serve as the primary liquidity pair on most crypto exchanges.
Tokenomics
Fiat-Backed Liquidity: A centralized stablecoin where each token is backed 1:1 by U.S. dollar reserves and U.S. Treasuries. Used as a “safe haven” during volatility, a primary trading pair on exchanges, and for fast cross-border settlement.
Risks & Considerations
Centralized control enables address blacklisting; the lack of a “Big Four” audit remains a transparency hurdle in 2026.