Arbitrum DAO generated $6.19 million in revenue during the first half of 2026, primarily from Arbitrum One transaction fees, Timeboost ordering auctions, licensing fees from expansion chains using Arbitrum technology and treasury management returns. Protocol revenue gross margin exceeded 97%, and the DAO held $125 million in non-ARB assets at the end of the period. Arbitrum networks processed 478 million transactions during the first half, while average monthly stablecoin transfer volume exceeded $70 billion and the number of token-holding addresses rose to 10.5 million. The network also ranked first in the number of on-chain real-world asset (RWA) deployments. Robinhood Chain, which launched its mainnet in July, paid $360,000 in licensing fees to the Arbitrum Expansion Program during its first month, representing 35% of the DAO's revenue for that month.