Arbitrum ARB Surges 120% from August Lows: Robinhood Chain Revenue Growth Emerges as Primary Catalyst

Over the past month, Arbitrum's governance token ARB has delivered an explosive 120 percent rally from its August lows. What began as a modest consolidation period on the Ethereum Layer 2 expansion network suddenly accelerated as buyers stepped in aggressively. Market observers quickly pointed toward one dominant narrative: accelerating revenue streams from Robinhood Chain. The platform, long rumored to be building on Arbitrum's technology stack for tokenized asset issuance and on-chain trading services, reportedly posted robust user engagement and transaction volume metrics that have investors questioning whether this marks the start of a broader crypto infrastructure breakout.