Robinhood Chain generated $3.75 million in network fees over 24 hours, surpassing the combined fees recorded during the same period on Solana, Ethereum, and Base, according to on-chain data highlighted by Bubblemaps. The result places the recently launched network at the center of an unusually concentrated fee cycle and gives Arbitrum’s expansion strategy an early source of measurable revenue.
The figure also comes with an important limitation: Bubblemaps said the public-chain data covers network fees only, excluding revenue earned by applications running on those networks. That means the comparison tracks demand for blockspace and transaction execution rather than the full economic activity generated across each ecosystem.
Robinhood Chain launched its mainnet in July and paid $360,000 in licensing fees to the Arbitrum Expansion Program in its first month, according to Arbitrum DAO’s half-year report. That payment accounted for 35% of the DAO’s revenue in that month, illustrating how expansion chains can create a direct income stream for the Arbitrum ecosystem beyond fees on Arbitrum One.
A sharp but narrow fee surge
The 24-hour fee leaderboard also showed meme token PONS generating roughly $4.73 million in fees, above the combined $3.461 million reported for Hyperliquid, Polymarket, and Fomo over the same window. PONS’ fee total also exceeded the $4.65 million attributed collectively to Robinhood Chain, BSC, and Solana.
Such comparisons can look counterintuitive because fees arise from different mechanisms. Network fees are generally paid to process transactions and use blockspace, while token-related figures can reflect activity associated with trading, transfers, or protocol-level designs. A burst of speculative activity around a single asset can therefore rank above established chains without showing that the asset has comparable long-term usage or infrastructure value.
Robinhood Chain’s result is more consequential for Arbitrum because it follows a licensing arrangement rather than an isolated token trading surge. The network’s first-month payment suggests that Arbitrum’s Expansion Program can monetize third-party chains that use its technology stack, creating a business line that does not depend exclusively on transaction demand on the flagship Arbitrum One network.
Arbitrum reports revenue beyond transaction fees
Arbitrum DAO reported $6.19 million in revenue for the first half of 2026, with a gross margin above 97%. The total included transaction fees from Arbitrum One, proceeds from Timeboost sequencing auctions, licensing fees from expansion chains, and returns from treasury management.
Timeboost is Arbitrum’s mechanism for auctioning limited transaction-ordering privileges. It is designed to create revenue from demand for priority execution, particularly in applications where the order of transactions can affect outcomes.
The DAO said it ended the first half with $125 million in non-ARB assets and processed 478 million transactions during the period. It also reported average monthly stablecoin transfer volume above $70 billion and 10.5 million addresses holding assets. Arbitrum said it ranked first in on-chain real-world-asset deployments, though the report did not attach a specific value to that ranking.
The licensing contribution from Robinhood Chain provides a different type of revenue than the network’s normal transaction fees. Transaction revenue rises and falls with user activity, while licensing can connect Arbitrum’s finances to the launch and growth of affiliated chains. Whether that contribution becomes durable will depend on the number of expansion chains that remain active and the terms of their individual agreements.
arb outperforms larger tokens in daily trading
ARB rose 13.14% over the same 24-hour period, according to centralized-venue trading data supplied in the market update. The move outpaced SUI’s 4.11% gain and more modest advances in Bitcoin, Solana, XRP, BNB, and Dogecoin.
Bitcoin gained 0.09%, Solana added 0.35%, XRP rose 0.94%, BNB gained 0.7%, and Dogecoin advanced 0.57%. Ethereum fell 0.93%, while ZEC declined 1.9% and UNI slipped 0.89%.
The ARB move occurred alongside the unusually high Robinhood Chain fee reading, though a single day of fee and price data does not establish a direct causal relationship. It does, though, give traders a concrete operating metric to examine after a period in which Arbitrum’s valuation has often been debated against competing rollups and high-throughput base-layer networks.
Tokenized equities add to Solana’s on-chain activity
Elsewhere in the market, Solana-based tokenized equities reached a record supply level, with $60 million deposited into on-chain lending protocols, according to SolanaFloor. NVDAx and SPYx ranked among the leading products by address count.
The growth of tokenized equity products has created a separate source of on-chain demand from conventional cryptocurrency trading. Lending use can deepen liquidity around these assets, but it also increases the importance of the issuers, custodial structures, and redemption mechanisms behind each product.
Figure Technology Solutions, meanwhile, completed its $717 million acquisition of residential real-estate lender Kiavi on Sept. 1, according to a company announcement and an SEC-filed 8-K. Figure said Kiavi was expected to add more than $7 billion annually in first-lien mortgage volume to Figure Connect and drive more than $100 million a month into its Democratized Prime on-chain lending platform.
Corporate and regulatory backdrop remains active
Robinhood Markets received a ratings upgrade from Morgan Stanley, which raised the company to Overweight from Equal-weight and lifted its price target to $150 from $124. The upgrade applies to NASDAQ-listed HOOD shares and arrives as Robinhood’s blockchain-related initiatives receive greater scrutiny through on-chain metrics.
In Washington, SEC Chairman Paul Atkins said the Senate was expected to pass the Clarity bill within two weeks and send it to President Donald Trump for signature. The legislation could shape the legal treatment of digital-asset issuers and market intermediaries, though its final language and timing remain subject to the congressional process.
The fee data offers an early indication that Robinhood Chain can rapidly generate measurable activity under the Arbitrum expansion model. The next test is whether its revenue remains elevated after the initial launch period and whether other chains produce licensing income substantial enough to make that model a consistent part of Arbitrum DAO’s finances.
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