PANews reported on October 13th that Base co-founder Jesse Pollak posted on the X platform: "I've learned that a centralized exchange (CEX) is charging projects applying for listing a 9% fee on their token supply, and many other exchanges are charging fees of several percentage points. This practice is extremely harmful and has formed an industry monopoly. We must break this situation as soon as possible and promote a permissionless, on-chain coin listing mechanism."