According to ChainCatcher's message, the "Asset Listing Prioritization and Standards" released by Coinbase shows that all assets must undergo legal, compliance, and technical security reviews by the Digital Asset Support Group (DASG), and must pass a rigorous business analysis before being listed on the exchange. Key evaluations include market demand, project team performance, token distribution methods, and liquidity.Other information:Assets that do not meet the standards may be suspended from trading.90% of assets do not meet the listing requirements.Support for new networks and token standards requires significant engineering workload.