#卡尔达诺稳定币提案 Trading Fees Revealed (110 words): Recent studies indicate that even small trading fees can significantly erode investment returns over the long term. Commission-free trading can enhance activity and diversify deployments, while improving net gains, but it may also conceal costs through payment for order flow (PFOF), affecting trade quality. Therefore, investors need to regularly monitor fee structures, choose low-cost platforms, and avoid hidden costs beyond commissions to truly enhance net returns.

Cardano Stablecoin Proposal (110 words): Cardano founder Hoskinson proposed using approximately 140M ADA (about 100 million USD) to convert into USDM/USDA stablecoins and Bitcoin to increase the stablecoin's share of TVL from 10% to 30-40%, strengthening the DeFi ecosystem and liquidity. Community reactions are mixed; supporters believe it aids development, while opponents worry about ADA price pressure and governance risks. Currently, the price of ADA has fallen over 6%, and future market and governance trends will influence the probability of success.