Robinhood launches Layer 2 network on Arbitrum, driving 10% price increase in ARB.
Tech & Launches ·
Arbitrum announced a fee-sharing mechanism for Robinhood Chain that allocates 10% of protocol fees toward ecosystem development and 8% toward the Arbitrum DAO treasury. The structure directs these portions from fees generated on the Robinhood Chain, which operates as an Arbitrum-powered Layer 2 secured by Ethereum. This contrasts with Arbitrum One, which retains 100% of its fees rather than sharing them through a similar model.
The fee split represents an early instance of Arbitrum's approach to distributing revenue across its ecosystem of L2s. The 10% allocation is divided between the DAO treasury and ecosystem development initiatives, while Robinhood Chain operators retain the remaining majority of fees generated on the chain.
It remains unclear how the fee mechanism will evolve if additional Arbitrum-based L2s adopt similar structures, or what specific ecosystem development priorities the 2% allocation will support. The long-term impact on Arbitrum's competitive positioning relative to other multi-chain ecosystems has not been detailed.