Currently, there is a brainless arbitrage opportunity on Binance, with a daily limit of $5000 per account. Because the quick redemption $USDC is a daily quota of 5000u.

The steps are as follows:
USDT purchase #RWUSD 1:1
RWUSD redemption becomes #USDC 1:1
USDC can be directly sold on the spot, $USDC is now 1.0005

If an account has funds, clicking once a minute can earn a net profit of 2.5u, and even without funds, slowly brushing can still yield 0 risk arbitrage.

⚠️ Note: The free quota per day is only 5000u, and pay attention to the USDC price. I just finished exchanging and took a screenshot, so the free quota is 0.