Arbitrum Token Surges 90% as Robinhood Chain Fees Spike

Arbitrum (ARB) has rallied 90% from its record low set in June, reaching around $0.132 after a 50% weekly gain. The surge coincided with Robinhood Chain fees hitting an all‑time high of $4.45 million on Sept. 2.

Robinhood Chain Fee Explosion

Between Aug. 31 and Sept. 1, Robinhood Chain generated over $10 million in fees, a 109% increase across sessions. Daily fees, which stayed below $400,000 for most of August, rose to more than ten times that level.

Revenue Distribution and DAO Impact

Under the Arbitrum Expansion Program, Orbit chains return 8% of revenue to the Arbitrum DAO and 2% to a developer guild. On Sept. 2, the 8% share alone amounted to roughly $320,000 for the DAO.

Comparison with Arbitrum One

Arbitrum One processed 1.94 million transactions in 24 hours but collected only 5.8 ETH in fees (about $14,000). Robinhood Chain out‑earned Arbitrum One by roughly 320 times on the same day, matching Arbitrum One’s daily fee income in under five minutes.

Network Capacity and Costs

Average transaction costs fell to $0.007, with block times of 0.242 seconds and no pending transactions, indicating ample capacity for further growth.

Liquidity and Financial Outlook

Total value locked (TVL) sits near $1.37 billion, roughly two‑thirds below its October 2025 peak of over $4 billion. The Arbitrum Foundation reported $6.19 million in income for H1 2026 with 97% gross margins; at the current fee rate, Robinhood Chain could match that income in about 19 days.

Price Outlook

ARB trades around $0.132, with resistance near $0.140–$0.145 and support at $0.125–$0.127. A break above the upper range could target $0.150, while a drop below $0.125 may test $0.110–$0.114. RSI has cooled to about 62, suggesting room for further upside.

Upcoming Catalysts

Approximately 92.6 million ARB tokens will unlock on Sept. 16, and Robinhood’s 90‑day gas subsidy expires later that month. The sustainability of fee growth after the subsidy ends will influence whether ARB maintains its gains or retraces.