Vitalik Buterin Outlines Ethereum’s Real Value Beyond Smart Contracts

Highlights:

• Vitalik Buterin says Ethereum’s real value lies in its censorship-resistant global data layer.
• The PeerDAS upgrade boosts Ethereum’s data capacity, making decentralized applications more efficient.
• Smart contracts enhance Ethereum’s data layer with additional capabilities to its ecosystem.

Ethereum co-founder Vitalik Buterin has shared a new view of the real value of Ethereum. Although Ethereum is commonly linked to smart contracts and payments, Buterin claims its core value lies in its role as a globally shared data layer. This shift is a result of discussions about blockchain applications at the Real World Crypto Conference (RWC).

Vitalik Buterin’s New Perspective on Ethereum

Vitalik Buterin, in his X post, said that the main function of Ethereum is a censorship-resistant public bulletin board. This principle revolves around Ethereum as a publicly readable and writable data availability layer, which is necessary in cryptography. These protocols, such as secure voting and version control systems, can only operate with open, persistent data spaces.

I was recently at Real World Crypto (that's crypto as in cryptography) and the associated side events, and one thing that struck me was that it was a clarifying experience in terms of understanding *what blockchains are for*.

We blockchain people (myself included) often have a…

— vitalik.eth (@VitalikButerin) March 12, 2026

Buterin said that Ethereum’s value is the ability to provide a neutral, reliable data storage and access environment. Notably, this does not involve computational complexity or direct transactions of money. Rather, the availability of data on Ethereum is ensured by economic incentives, making data published on the network remain accessible without threats of censorship.

PeerDAS and Ethereum’s Scaling Capabilities

The latest upgrade of Ethereum, PeerDAS, has boosted its data availability capabilities. The upgrade has already expanded Ethereum capacity 2.3x and is set to expand it by 10-100 times in the future. This increased data bandwidth is essential to the higher-level applications. This comprises the online voting, identity verification, and any other on-chain coordination.

The improvements in scalability ensure that Ethereum will be able to process more data with low fees. This is especially important as Ethereum goes beyond the decentralized finance (DeFi) applications. PeerDAS offers a strong base for the development of decentralized governance applications and tools needing high data throughput and reliability.

By making more data available on Ethereum, Buterin sees the future of Ethereum being used as a financial infrastructure and a universal global memory that can host a wide range of decentralized applications.

The Role of Payments and Smart Contracts in Ethereum’s Future

Despite Buterin highlighting the value of Ethereum as a data layer, payments and smart contracts remain important. Ethereum’s capability in facilitating payments is important to decentralized applications that need Sybil resistance. Spam reduction payments are also required, as well as ensuring applications remain secure and functional.

The integration of Ethereum with the zero-knowledge (ZK) payment channels also enhances its payment functionality. ZK channels facilitate very efficient and secure transactions. This consequently makes Ethereum an ideal platform to develop permissionless APIs and handle payments for services.

As for smart contracts, Buterin considers them a natural extension of Ethereum as a shared memory layer. Smart contracts, like security deposits or deploying smartZK payment channels, comprise a larger ecosystem that uses Ethereum’s underlying data layer. In doing so, smart contracts provide an added functionality to the overall Ethereum ecosystem.

Buterin recently shared a plan to simplify Ethereum staking, especially for institutions, with the Distributed Validator Technology (DVT)-Lite. The Ethereum Foundation has already deposited 72,000 ETH using this system, which will become active validators by mid-March.

The Ethereum Foundation is using DVT-lite to stake 72,000 ETH:https://t.co/NIt4mksntj

My hope for this project is that in the process, we can make it maximally easy and one-click to do distributed staking for institutions. Choose which computers run your nodes, make a config…

— vitalik.eth (@VitalikButerin) March 9, 2026