Robinhood Chain's revenue model reveals: What can Ethereum and Arbitrum get?

Analysis of Robinhood Chain's revenue model: How much can Ethereum and Arbitrum get?

Robinhood Chain has processed more than 52 million transactions in just a few weeks after its launch, with transaction volume exceeding US$3 billion. Growthepie's on-chain data shows that Robinhood retains most of the network's revenue, reigniting discussions about the economics of Ethereum Layer-2. ARK Invest's Lorenzo Valente believes that Ethereum won the infrastructure race but may not be getting enough value from the settlement fees.

In just over two weeks, Robinhood Chain has become one of the busiest new Layer-2 networks in the cryptocurrency space. According to DeFiLlama data, the chain's TVL has exceeded US$256.7 million, the stablecoin size is close to US$396 million, and the tokenized RWA has reached US$47 million. In the past 24 hours, the network has generated $118,500 in transaction fees,$106,200 in chain revenue, and $608,000 in application revenue, with DEX transaction volume exceeding $466 million.

However, the growth numbers of the Internet are only part of the story. The bigger question is where the money goes. Robinhood captures app revenue, Arbitrum provides infrastructure, and Ethereum's share of economic distribution is becoming the focus of fierce debate.

How much revenue does Robinhood Chain bring to Ethereum?

According to blockchain analysis platform Growthepie, since its launch, Robinhood Chain has generated nearly US$1.76 million in on-chain revenue, making it one of the highest-grossing Layer-2 networks in the ecosystem. Even more strikingly, the platform estimates that the network retains about 98.4% of revenue and spends only 1.6% on settlement costs.

These numbers reignite long-standing discussions about Ethereum's business model: Does Ethereum gain enough economic value from the network it protects?

Three-tier revenue structure

This discussion began with an analysis of Robinhood's economic structure published by Lorenzo Valente, director of digital asset research at ARK Invest. Robinhood Chain demonstrates the evolution of blockchain economics: Robinhood owns customer relationships and captures application revenue;Arbitrum provides Rollup infrastructure to support execution; and Ethereum provides security and settlement layers to support the entire system. Each layer plays a different role and captures a portion of the value created.

The resulting revenue model is increasingly similar to cloud computing: Infrastructure providers, platform operators, and application developers each make money from different parts of the stack. This model is becoming increasingly common in the cryptocurrency space-Coinbase took the same path on Base, Kraken launched Ink, and Sony launched Soneium. They all chose a customized Ethereum Layer-2 rather than building a separate blockchain.

Valente used early revenue estimates to post on X and pointed out that Robinhood Chain has generated approximately US$816,000 in revenue since its launch, of which Arbitrum captures approximately 10%(approximately US$80,000), while Ethereum only earns approximately US$1500 through settlement fees. He emphasized that his view is not about these precise numbers that have changed, but about the structure of value capture. "Robinhood would never build on Solana, Sui or any single L1. They want customization of the stack and want to be landlords rather than tenants." For Valente, Ethereum won the infrastructure battle by attracting Robinhood, and the question is whether it is charging enough for it.

Is it good for Ethereum or a warning sign?

Ethereum's tiny share of revenue divides researchers into two camps. An optimistic interpretation, such as Joseph Lubin, CEO of Consensus sys and developer of Ethereum, believes that Ethereum was never designed to maximize transaction fee revenue, but its value lies in becoming a settlement layer for tokenized assets, stablecoins and financial markets. Responding to Valente's point, he wrote: "In my opinion, revenue expenses for Ethereum L1 should be kept low to promote growth." He pointed out that hundreds of companies will build on Ethereum in the next few years.

However, the opposition focuses on liquidity. A few believe that if Layer-2 for a specific application continues to retain almost all transaction revenue, Ethereum can only collect a small portion through blob fees and settlements. As a result, it may be difficult at the bottom to translate ecological growth into agreement revenue-a problem that some newly formed Ethereum organizations such as ETH Ventures are targeting.