Exploring the Ethereum Ecosystem: Coins and Trading Platforms

Hi everyone,

I'm relatively new to the Ethereum ecosystem and looking to learn more about the various coins built on it. I'm particularly interested in:

1. Understanding the diversity of coins within the Ethereum ecosystem. What are some notable projects or coins that have been developed on Ethereum?

2. Best practices for trading Ethereum memecoins. Where are the best places/platforms to trade them? Are there any specific exchanges that you recommend for trading Ethereum-based memecoins?

Any advice, insights, or resources you could share would be greatly appreciated. Thanks in advance!