Arbitrum

Arbitrum is a leading Ethereum Layer 2 scaling network that supports DeFi, gaming and enterprise applications with lower costs and faster transactions. Robinhood Chain has recently boosted trading activity and token prices, while Secret is considering a migration because of AI-related risks and LG has adopted blockchain-based advertising. Meanwhile, incidents including an Ostium oracle vulnerability and a StakeDAO private-key leak have highlighted security concerns. The ecosystem's growth, enterprise adoption, L2 revenue distribution and infrastructure monetization models all warrant continued attention.