Offchain Labs co-founder Ed Felten expressed confidence in the continued relevance of layer 2 solutions like Arbitrum, even as Ethereum focuses on scaling its mainnet. According to NS3.AI, Felten highlighted that layer 2s can maintain their competitiveness by providing faster response times, reduced block times, and increased throughput.#OffchainLabs #EdFelten #Layer2 #Ethereum #Arbitrum #Scaling #Blockchain #NS3AI #Throughput #ETH #ARB