Arbitrum (ARB) is expected to be influenced by several key factors in 2026. Enlivex, a Nasdaq-listed company, has announced a $212 million treasury allocation to purchase RAIN tokens on Arbitrum, indicating substantial demand for the network. Additionally, Arbitrum developers are engaged in a technical debate with Ethereum researchers over WASM vs. RISC-V, underscoring its growing role in Ethereum's future. Furthermore, an ecosystem event in Hong Kong focusing on AI agents and interoperability highlights Arbitrum's efforts to expand its presence in Asia. The ARB DAO, which controls $3 billion in assets, could also impact price stability through governance decisions. However, Arbitrum faces competition from Base and zkSync, and its market share is under pressure. The network's annual 2% inflation rate and broader macroeconomic conditions, including weak altcoin performance, may further influence its price trajectory.