Source: Arbitrum
Key Insights
Arbitrum’s evolution is guided by the vision of building a “Digital Sovereign Nation,” pioneering a model for how a decentrally governed onchain entity can utilize its resources to compound demand for its products and grow its treasury.Arbitrum features a dual-product offering: Arbitrum One, one of the most active and liquid networks with a $6.6 billion stablecoin supply and $2.59 billion in DeFi TVL, and Arbitrum Orbit, a diverse ecosystem of 48 customized Arbitrum Chains live on mainnet.This dual offering executes the “Arbitrum Everywhere” strategy, giving developers the flexibility to leverage shared liquidity on Arbitrum One or custom-create rollups that feature “opinionated blockspace” catering to a variety of emergent use cases.Arbitrum’s economic engine is fueled by diverse onchain revenue streams, including core protocol revenue and Timeboost auctioning, which captures MEV and has generated over $1 million for the DAO in the first 44 days since launch.ArbitrumDAO leads a growth flywheel, deploying treasury assets to fund ecosystem investment programs and support economic zones of opportunity through initiatives like the Stable Treasury Endowment Program (STEP) and Arbitrum Gaming Ventures (AGV).
Arbitrum (ARB) is best known for Arbitrum One, a Layer-2 (L2) that has established itself as one of the most active, liquid, and highest-performance blockchains in crypto. However, this captures only part of Arbitrum’s offering, which has evolved into a comprehensive, multi-product technology platform. Arbitrum’s proposition consists of two distinct but interconnected products that serve different segments of the market.
Arbitrum One: The flagship L2 rollup featuring a shared execution environment that provides EVM-equivalent functionality. Its success is demonstrated by its year-to-date Chain GDP (USD) of $214.9 million, $2.59 billion in TVL (USD), and stablecoin supply (USD) of $6.6 billion, which was the most across L2s as of May 31, 2025.Arbitrum Orbit: The Arbitrum Nitro technology framework enables projects to deploy customized L2 or L3 networks using the same underlying infrastructure that powers Arbitrum One. These Arbitrum Chains can be tailored for specific use cases while maintaining interoperability with the broader Arbitrum Orbit ecosystem.
This dual-product strategy allows Arbitrum to capture value from shared infrastructure adoption and custom deployment requirements, addressing what has historically been viewed as competing market segments. Together, Arbitrum One and Arbitrum Orbit underpin the “Arbitrum Everywhere” vision, positioning Arbitrum as a foundational infrastructure layer for a wide spectrum of applications.
The “Arbitrum Everywhere” vision reflects a strategy to support the complete application development lifecycle, from initial deployment on a shared liquidity layer to future migration to a specialized, custom network as needs evolve. This vision is guided by three core pillars: performance, unification, and decentralization. The stated objective is to advance all three pillars simultaneously, rather than making trade-offs between them.
Realizing this vision required more than technical innovation, but also a foundational shift in the project’s governance model in March 2023 with the creation of the ArbitrumDAO. This marked Arbitrum’s transition from a project led by a single company in Offchain Labs to a decentralized protocol governed by ARB tokenholders. This move was a deliberate step to empower its community, reflecting a core belief that the story of Arbitrum is no longer confined to scaling Ethereum, but about redefining the decentralized ethos inherent to the original crypto dream.
Once ArbitrumDAO was initialized and onchain governance was deployed, Arbitrum was ready for expansion. Specifically, by becoming a shared ecosystem of rollups custom-built using Arbitrum Nitro and governed by ArbitrumDAO. Arbitrum Orbit was launched in October 2023 and has grown to 48 publicly announced Arbitrum Chains live on mainnet, giving credence to the “Arbitrum Everywhere” moniker.
In 2025, Arbitrum began its next evolution, shifting focus to building a dynamic onchain economy. The groundwork for a “Digital Sovereign Nation” has been laid, and Arbitrum aims to pioneer a model for how decentralized protocols can achieve long-term economic prosperity.
Arbitrum One
Arbitrum One’s specialty stems from its focus on DeFi. It is the most liquid venue in the Arbitrum Orbit ecosystem, with a DeFi TVL (USD) of $2.59 billion as of May 31, 2025. However, when including Hyperliquid and the Hyperliquid Bridge, Arbitrum One’s TVL (USD) jumps to $6 billion. The bridge sources all of its USDC liquidity from Arbitrum One, making up 56.9% of TVL with $3.42 billion.
Arbitrum One also features the largest L2 deployments of the blue chip DeFi protocols like Aave ($843.1 million), Uniswap ($283.7 million), Compound ($133.5M), as well as the Arbitrum-native GMX ($417.2 million). However, the network also features up-and-coming protocols like:
Fluid: A lending protocol where deposited assets are also used to power its decentralized exchange (DEX). For a comprehensive overview of Fluid, see Messari’s Initiation of Coverage report.Ostium: A perpetual futures exchange for real-world assets (RWAs). For an overview of real-world perpetual markets, including Ostium, see Messari’s report on the “Perpification of Real-World Assets.”Renegade: An onchain dark pool offering spot token trading while maintaining privacy and eliminating maximal extractable value (MEV).
Arbitrum One’s stablecoin supply (USD) was $6.6 billion as of May 31, 2025, the most across L2s. The Hyperliquid Bridge holds 51.8% ($3.42 billion) of all stablecoins on Arbitrum One ($6.6 billion). This has led to Circle being the leading revenue-generating protocol year-to-date on Arbitrum One, generating $62.1 million from the stablecoin supply on the network. USDT is the second-largest stablecoin on Arbitrum One, making up 14.1% of all stablecoins with $928.8 million. In January 2025, USDT0 was launched as an omnichain implementation of USDT that uses Arbitrum One as its central liquidity hub.
Arbitrum One’s Chain GDP (USD), which refers to the total application revenue (USD) generated on a network, has totaled $214.9 million year-to-date as of May 31, 2025. Uniswap, GMX, and Aave have made up 40.5% of Arbitrum One’s Chain GDP year-to-date.
A network’s App Revenue Capture Ratio (App RCR) is the ratio of revenue generated by its apps to its Real Economic Value (REV). In the case of Arbitrum One, REV is defined as the sum of base transaction fees, priority fees, and Timeboost auction revenue. The network’s REV has totaled $7.4 million as of May 31, 2025, with an App RCR of 2,904% year-to-date. This can be interpreted as for every $100 spent in fees and auctions on Arbitrum One, applications earn $2,904 in revenue.
A network’s App RCR can be greater than one if its applications are successful in monetizing activity and/or the cost to transact is low. In the case of Arbitrum One, it appears to be both. Revenue streams for projects can even flow downstream to project tokenholders. For example, application revenue generated on GMX is partially shared with GMX stakers.
Arbitrum Orbit
Arbitrum Orbit became mainnet-ready in October 2023, making it possible for anyone to launch an Arbitrum Chain. Rollup-as-a-Service (RaaS) providers like Caldera, Gelato, Conduit, Alchemy, and AltLayer have simplified building, powering Arbitrum Chains like ApeChain, Proof of Play, and ReyaChain.
A key driver of Arbitrum Orbit’s growth is Arbitrum’s technological flexibility. The tech stack allows developers to make network-level customizations, creating opinionated blockspace tailored to specific use cases. Notable examples of Arbitrum Nitro’s customizations include:
Custom Gas Tokens: Arbitrum allows Arbitrum Chains to utilize any ERC-20 token, typically the project’s own token, as payment for network transaction fees.AnyTrust Protocol: Arbitrum’s alternative data availability (DA) solution that optimizes performance by trusting offchain actions of a Data Availability Committee (DAC). Notably, Arbitrum Nitro also supports external DA providers like Celestia and EigenDA.Layer-3s: Arbitrum allows Arbitrum Chains to function as L3s that roll up to an L2 like Arbitrum One rather than an L1 like Ethereum.
Arbitrum Chains can function as either L2s that settle on an L1 like Ethereum, or L3s that settle on an L2 like Arbitrum One. As of May 31, 2025, the Arbitrum Orbit ecosystem comprises 48 publicly announced Arbitrum Chains live on mainnet, with an additional 38 either in testnet or in development. Cumulatively, Arbitrum Orbit has over 1.1 million weekly active addresses, $13.7 billion in TVL, 1.89 billion all-time transactions, and captures 31.8% of all L2 transactions.
Arbitrum’s Economic Engine: Foundations of a Digital Sovereign Nation was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.