Layer 2s: Crypto Goldmines or Overhyped Trap? Layer 2 crypto solutions have billions in TVL, but are projects like Arbitrum and Optimism the next goldmine or just great tech without a use case? Explore the explosive growth and risks. Leave a Reply Cancel replyYour email address will not be published.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. Filed under: Altcoins - @ July 27, 2025 9:00 am