$USDC

USDC, one of the most popular stablecoins in the market, is not being used on some cryptocurrency exchanges. This may be due to various reasons, including regulatory issues, each exchange's policies, or technical limitations.

Some exchanges may choose not to support USDC due to concerns about regulatory compliance or a lack of clarity in the laws and regulations governing stablecoins. Others may simply prefer other stablecoins, such as USDT or BUSD.

Additionally, the lack of support for USDC on some exchanges may limit the liquidity and adoption of the stablecoin, which could negatively affect its value and utility. However, USDC is still widely used on many other exchanges and financial platforms, and its popularity continues to grow.

It is essential for users to check the policies of each exchange before attempting to use USDC or any other stablecoin. This can help avoid issues and ensure a smooth and secure trading experience.