In ARK Invest’s 2026 edition of the annual Big Ideas report, ARK analysts echoed BlackRock Chief Larry Fink’s call for the necessity of tokenization, and asserted that “Ethereum remains the preferred blockchain for on-chain assets.”
The report focused on the migration of financial assets onto public blockchains, framing tokenization as a “long-term structural shift” rather than an experimental phase. The analysis emphasized concentration effects, arguing that on-chain value tends to cluster on a limited number of networks due to liquidity depth, security assurances, and institutional compatibility, and singled out Ethereum as the leading network.
Notably, the latest report does not signify a pivot, as ARK and its CEO, Cathie Wood, have held the tokenization-is-necessary narrative for several years.
ARK Invest And Ethereum History
Since at least 2020, ARK Invest has consistently framed Ethereum as a core infrastructure layer for digital assets rather than a peripheral alternative to Bitcoin. In its long-running Big Ideas research series, ARK has repeatedly identified Ethereum as the dominant settlement layer for on-chain financial activity, citing its lead in stablecoins, DeFi, NFTs, and tokenized real-world assets (RWAs). On-chain metric platform DeFiLlama confirms the assumptions, showing 57% Ethereum’s DeFi dominance at over 57%.
In the Big Ideas 2022-2026 report, ARK highlights Ethereum’s role as the primary smart-contract network where capital concentration persists despite cyclical volatility, with stablecoins and major tokens accounting for the majority of on-chain value.
ARK analysts have also emphasized Ethereum’s post-Merge economics, noting that staking introduces a native yield component and that EIP-1559 alters ETH’s supply dynamics, positioning ether as both a productive and consumptive asset within the network.
Cathie Wood Agrees
Public commentary from ARK leadership aligns with this view: Cathie Wood has described Ethereum as the leading platform for decentralized applications and tokenization, particularly in institutional contexts.
This research posture translated into product execution in 2024, when ARK became co-sponsor and sub-adviser to the ARK 21Shares Ethereum ETF, a spot ETH product designed to provide regulated exposure to ether itself rather than proxies.
Beyond direct crypto products, ARK has maintained indirect Ethereum exposure through public equities with ETH-linked balance sheets or business models, reinforcing its thesis that Ethereum underpins a growing share of on-chain economic activity.
Across research publications, podcasts, and SEC filings, ARK’s Ethereum narrative has remained internally consistent: Ethereum is treated as the preferred base layer for on-chain assets, with tokenization and institutional adoption framed as long-duration structural trends rather than short-term trade setups.
