usdt (tether) is one of the oldest and most widely used stablecoins. It’s commonly used for trading and transferring value across cryptocurrency exchanges without dealing with the volatility typically associated with other cryptocurrencies.

while, usdc (usd coin) is known for its transparency and regulatory compliance. Like usdt, it’s used for trading, remittances, and as a stable store of value in the crypto market.

Both coins are designed to maintain a stable value by being backed by reserves of traditional fiat currency (like USD) or equivalent assets, making them less volatile than other cryptocurrencies like Bitcoin or Ethereum.