Crypto.news Most Layer 2 solutions are still struggling with scalability and cost challenges | Opinion 4 hours ago Share SHARE Ethereum’s L2 solutions face significant challenges in delivering the scalability and cost-effectiveness that applications like meme coins demand. crypto.news – Read More Share This Article Facebook Twitter Copy Link Print Leave a comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.