While Ethereum is taking steps towards improving its privacy at the protocol level, blockchain privacy does not necessarily imply internet privacy. However, wallets continue to use nodes, RPC providers and other web infrastructure that may leak information before transactions are even added to the chain.

That distinction is important for those watching markets with metrics like Ethereum to USD as the next phase of Ethereum is more about infrastructure than just price. The network is attempting to limit information flow between transactions and applications, but IP addresses, device data and browsing habits can leave a trail outside the blockchain itself.

Ethereum’s Privacy Problem Starts Before a Transaction

Ethereum’s current privacy roadmap focuses on private reads, private writes and private proving. These work together to reduce the amount of information users disclose when accessing blockchain data, sending transactions, or verifying information about themselves.

The issue starts early on in the problem. Typically, a wallet needs to interact with an RPC provider to check its balance or estimate transaction fees. Those requests can show an IP address, a device fingerprint, the addresses being queried, and when they happened, according to Ethereum’s own privacy roadmap.

For instance, that means that someone can reveal valuable metadata without shifting any tokens. The only thing that would resolve part of the issue is for infrastructure providers to already know which wallet or smart contract the user was interested in, and for the transaction to be perfectly private.

Why Does the Internet Layer Still Matter?

Ethernet is not independent of the internet in general. There are a number of points at which metadata might be collected, as users come in via internet service providers, browsers, wallets, APIs and infrastructure companies.

VPNs demonstrate the difference between protecting data and protecting its route. A VPN can hide the user’s real IP address from the service they’re accessing and scramble the data transmitted between the device and the VPN server, but it will not make a user completely anonymous.

There is a similar problem with Ethereum. While the protocol can be used to hide more on-chain data, users can still emit identifiable signals when interacting with blockchain infrastructure. That is why privacy is now required for both Ethereum and the systems of reaching it.

As wallets become more sophisticated, the issue becomes more important. In a single session, a user can check balances, see token prices, get gas estimates, and interact with multiple decentralized applications. The metadata generated with each request can help create a profile of a user’s behavior, especially when the same IP address or device is used across multiple services.

This leaves a disconnect between blockchain privacy and real-world privacy. A transaction could show less on-chain information, while the internet activity around it could reveal who was connected to it, which services they used, and which blockchain addresses they seemed interested in. That’s why privacy is becoming more and more important and it should also apply to the systems that are used to gain access to Ethereum.

Private Reads Could Close One of the Biggest Gaps

Private Information Retrieval (PIR) is a technology being developed to address this problem. PIR is a way for a user to obtain information from a database while not revealing to the database operator what information the user is requesting.

Also, the Ethereum roadmap calls for such technology to be used between wallets and infrastructure providers. Once properly incorporated into the wallet software, users might be able to view balances or contract information without providing a centralized provider with a breakdown of their interests.

However, Binance Insights has also pointed to Ethereum’s 2026 privacy plans, which encompass suggestions like PIR, ORAM and ZK-EVM. The overarching goal is to reduce reliance on infrastructure that requires users to disclose irrelevant information just to communicate with the network.

Zero-Knowledge Technology Is Expanding the Privacy Layer

Another huge aspect of Ethereum’s development is zero-knowledge proofs. They enable verification of information without the need to publish all the information.

Their importance extends beyond payments. Private proving could be used for identity and eligibility checks as part of Ethereum’s roadmap, enabling someone to prove they satisfy a condition without revealing their full identity or financial data.

Privacy by Default Will Need More Than Cryptography

Ethereum’s privacy aspirations are thus getting significantly larger than just making transactions private. The network is trying to safeguard how users access blockchain data, the transmission of activities, and the validation of information.

But not all of the layers a user passes through are under cryptographic control. Internet access providers, applications and other intermediaries can still capture metadata unless measures are added to the components of the system as well.

The long-term vision seems to be an Ethereum experience that is private, but not at the user’s expense, by eliminating the need for the user to understand RPC endpoints, routing, or advanced cryptography. Workarounds for private transactions and metadata protection are in that direction for Hegotá.

Ethereum could conceal much more on-chain activity in the future, but the internet beneath it will remain a crucial element in the privacy equation. This will require creating a truly private Ethereum experience, not only on the blockchain itself but also in the digital journey to access it.