What are the top Layer 2 crypto?
Could you kindly elaborate on the question, "What are the top Layer 2 crypto?"? I'm particularly interested in understanding the characteristics and benefits of the most prominent Layer 2 cryptocurrencies. Could you also provide insights into their potential impact on the scalability and functionality of blockchain networks? Furthermore, it would be helpful to know about any recent advancements or trends in this space. I'm eager to learn more about the leading Layer 2 solutions and how they are shaping the future of cryptocurrency and finance. Thank you for your assistance.