Fidelity Investments, the third-largest asset manager in the United States overseeing $5.9 trillion in assets, has released a new research report positioning native blockchain currencies—such as Ethereum (ETH)—as foundational components of digital economies. The firm suggests that these tokens function in a manner akin to sovereign currencies, serving as both a unit of account and a medium of exchange within their respective networks.
The analysis explores Ethereum as a primary example, suggesting that ETH performs similarly to base money, which is used to pay for on-chain transactions and to secure the broader network infrastructure. According to the report, activity on such decentralized networks should be evaluated through an economic framework closer to national economies than to Web2 companies or digital services, primarily due to the embedded role of their native tokens.
A Classic Economic Model Applied to Blockchains
In applying traditional economic concepts, Fidelity’s analysts have employed a framework that includes core GDP components: consumption, investment, government spending, and net exports. The report maps these elements to Ethereum’s on-chain activities using blockchain-native indicators.
Consumption within this framework includes gas fees, decentralized application revenue, and NFT sales. Government expenditure is likened to protocol grants and new ETH issuance aimed at securing the network. Investments correspond to staking and capital deployment into decentralized exchange (DEX) liquidity pools. Meanwhile, net exports are defined through cross-chain transactions, highlighting Ethereum’s interactions with external networks.
Fidelity’s study points out a steady rise in Ethereum network activity since 2018, citing Artemis data to underscore growing adoption. By 2025, daily active addresses on the network surpassed 2.5 million, with nearly 20 million transactions processed daily. ETH has also gained dominance in DEX trading, comprising 74% of trading volume on Ethereum-based platforms in 2024, up from 68% a year earlier, according to data from Flipside.
Sector Diversification Drives Network Resilience
The report emphasizes that Ethereum’s economic stability mirrors that of a diversified national economy. Blockchain activity was broken down into sectors, revealing that 47% of network fees originated from finance-related applications, 25% from trade, 22% from other sectors, and 6% from arts and entertainment.
To illustrate the importance of diversification, Fidelity presents a hypothetical comparison: two countries with identical GDPs, where one relies on a single industry and the other maintains a balanced output across ten sectors. The report notes that the latter would clearly exhibit greater economic resilience. This analogy is used to explain why diversified use cases across Ethereum enhance its robustness and capacity to withstand volatility in individual sectors.
Utility and Activity Define ETH’s Market Value
Beyond drawing parallels with sovereign economies, Fidelity also explores how Ethereum’s native token derives value. Unlike fiat currencies, which are influenced by monetary policies and interest rates, ETH gains its value primarily from on-chain utility and the role it plays in network security. Its worth is not determined by central banks or credit systems, but by the intensity of network participation and contribution by validators and users.
Fidelity explains that Ethereum’s architecture directly links network activity with token issuance, impacting all ETH holders, whether or not they are engaged in staking. While blockchain designs may vary, the report contends that this model can be replicated across different decentralized ecosystems.
Broader Implications for Investors
In its conclusion, the report suggests that these digital economic models present a new avenue for investors to diversify their portfolio beyond traditional stores of value. Native currencies within blockchain economies offer unique combinations of utility, monetary policy, and growth potential. Some may serve better as long-term value stores, while others present greater upside tied to economic expansion within their respective networks.
Fidelity’s findings indicate a shift in institutional thinking, treating blockchain networks as complex, self-sustaining economies rather than simple software platforms. This evolving view may shape future asset valuation models and investment strategies across the digital asset sector.
