Steven Goldfeder, co-founder of Offchain Labs, stated that 10% of the fees collected by Robinhood Chain and other Arbitrum Layer-2 networks will be allocated to the Arbitrum ecosystem. Of that portion, 8% will go to the treasury controlled by token holders, while the remaining 2% will be used to fund ecosystem development.

The statement comes amid growing on-chain activity on Robinhood Chain, an Arbitrum-based Layer-2 launched to support on-chain financial services, including the tokenization of real-world assets (RWAs). Robinhood announced the launch of the Robinhood Chain public mainnet on July 1, 2026, with infrastructure built using the Arbitrum Platform.

Robinhood Chain Fee Structure for Arbitrum

According to Goldfeder, the fees generated by Robinhood Chain do not entirely belong to the network operator. Instead, a portion of the revenue flows back into the Arbitrum ecosystem through a fee-sharing mechanism.

The ArbitrumDAO forum also explained that Arbitrum networks outside Arbitrum One contribute 10% of protocol net revenue as part of the licensing terms under the Arbitrum Expansion Program (AEP). Of that amount, 8% is allocated to the ArbitrumDAO treasury, while 2% is designated for the Arbitrum Developer Guild.

Goldfeder also emphasized that 100% of the fees collected on Arbitrum One are allocated to the Arbitrum treasury. This means Robinhood Chain and other Arbitrum Layer-2 networks could become additional revenue sources for the Arbitrum ecosystem, while Arbitrum One remains the protocol's primary revenue stream.

Robinhood Chain itself is an Ethereum-based Arbitrum Layer-2 built on top of Ethereum, using ETH as its native gas token and leveraging Ethereum blobs for data availability.

Robinhood Chain DEX Activity Surges

Trading activity on Robinhood Chain has also shown significant growth. Daily DEX trading volume on the network reportedly surpassed US$560 million on July 8, 2026, setting a new all-time high.

In addition to trading volume, the number of daily active addresses approached 200,000. More than 140,000 of those were new addresses making their first transaction on the network. On the same day, nearly 16,000 new tokens were created on Robinhood Chain.

The surge indicates that Robinhood Chain is beginning to attract retail activity aggressively, particularly in the new token and meme coin sectors. Previously, Crypto Briefing also reported that the network processed approximately 1.7 million daily transactions with nearly 50,000 daily active users just a few days after the mainnet launch.

DefiLlama data at the time of writing also showed that Robinhood Chain had approximately US$75.11 million in DeFi total value locked (TVL), with 24-hour DEX volume reaching US$426.94 million. These figures may change as real-time market activity evolves.

Cash Cat Meme Coin Draws Attention

Robinhood Chain's growth is also reflected in the emergence of several new meme tokens. Reportedly, seven meme coins on the network have already reached market capitalizations exceeding US$1 million.

One of the most notable is Cash Cat (CASHCAT), which briefly surpassed a US$100 million market capitalization. CoinGecko data showed CASHCAT with a market capitalization of approximately US$104.64 million, along with 24-hour trading volume of around US$74.8 million at the time this article was written.

However, the high level of meme coin activity also comes with its own risks. Newly launched tokens with rapid growth typically experience high volatility, unstable liquidity, and elevated short-term speculative risk. Therefore, Robinhood Chain's surge in activity should be viewed not only as an indicator of growth but also as an early stage of market development that remains vulnerable to shifts in market sentiment.

Impact on the Arbitrum Ecosystem

For Arbitrum, the fee-sharing mechanism from Robinhood Chain reinforces the narrative that Layer-2 technology is not only infrastructure but also a source of revenue for DAOs and developers. If Robinhood Chain continues to grow, the 8% allocation to the ArbitrumDAO treasury and the 2% allocation for ecosystem development could become a sustainable funding source.

The model also provides strategic value for the Arbitrum ecosystem. Every new network built using Arbitrum technology and participating in the Arbitrum Expansion Program (AEP) has the potential to generate additional revenue for the ecosystem, particularly if it achieves high transaction activity.

From a market perspective, at the time of writing, ARB was trading at around US$0.0825, with relatively limited daily price movement. This suggests that while the fee-sharing announcement and Robinhood Chain's growth are fundamentally positive developments, their impact on the token's price still requires further observation.

Conclusion

Steven Goldfeder's statement confirms that Robinhood Chain could become a new revenue source for the Arbitrum ecosystem. Through the 10% fee-sharing model, Layer-2 networks built using Arbitrum technology make direct contributions to the DAO treasury while also funding ecosystem development.

On the other hand, the surge in DEX trading volume, growth in active addresses, and the emergence of meme coins such as Cash Cat demonstrate that Robinhood Chain is beginning to gain market traction. However, this early stage should also be approached with caution, as heightened activity in newly launched tokens is often accompanied by high volatility and speculative risks.

If Robinhood Chain can sustain its on-chain activity beyond the initial launch phase, the network could become an important example of how institutional adoption, real-world asset tokenization, and Layer-2 ecosystems can work together to create value for blockchain protocols.