Quick TakeIn this weekly series, we dive into some of the most interesting data and developments across the Layer 1 blockchain landscape, from DeFi and bridges to network activity and fundingEmerging L1 DeFi ecosystems are starting to contend with unique technical challenges related to performance and scalability while more established chains deal with the fallout of recent network outages and developer scandalsThis week, we take a look at Cardano, Harmony, Fantom, and Solana