ChainCatcher news, Coinbase stated that when institutional clients exchange a net amount of USDC for USD exceeding $75 million within 30 days, a conversion fee will be required.Among them, transactions between $75 million and $150 million will incur a fee of 0.1%; transactions between $150 million and $500 million will incur a fee of 0.15%; exchanges exceeding $500 million will incur a fee of 0.2%.Coinbase further stated that Coinbase Prime clients holding assets over $500 million on the platform or maintaining an average of $100 million in USD/USDC per month will be exempt from conversion fees.

ChainCatcher news, Curve Finance posted on social media that the community proposal vote regarding "adjusting the crvUSD/USDC pool fee rate back to 1 bps (i.e., 0.01%)" has been opened (as of September 30).Related experiments indicate that the crvUSD/USDC pool would generate higher trading volume and returns with a 1 bps fee rate compared to 2 bps (i.e., 0.02%).