Ethereum is preparing a privacy revolution: removing relayers as a shield for developers
The Ethereum ecosystem is entering a new era, with a focus on radically strengthening private protocols and eliminating a key vector of legal attacks on developers. This involves removing relayers—intermediaries responsible for transmitting transactions in private protocols. According to leading industry experts, these have been the weakest link, making service creators vulnerable to regulatory pressure.
Why did relayers become a problem?
Relayers have long been the "Achilles' heel" of private solutions. They acted as trusted intermediaries, and their presence gave authorities a primary argument for claims against developers. By removing these intermediaries, Ethereum strips the prosecution of its main leverage. This is not just a technical improvement but a fundamental shift toward a model with no intermediaries, where code operates autonomously and no one controls it. Thus, both the technology and the legal protection of developers are strengthened simultaneously.
Technical foundation: the Hegota upgrade
The key changes will come with the long-awaited Hegota upgrade, scheduled for next year. It integrates private applications directly into the network's core, making them a full-fledged part of the ecosystem rather than an add-on. The upgrade will introduce a set of four complementary enhancements: FOCIL, Frame Transactions, Keyed Nonces, and Recent Roots.
The central role is played by the FOCIL mechanism. It distributes the right to include transactions in a block not to a single validator but to a random group of participants. This makes censorship practically impossible. The other three enhancements ensure complete anonymity and the elimination of trusted intermediaries, embedding privacy directly into the protocol.
What does this mean for the market?
The result will be the emergence of fully private transactions in the Ethereum blockchain without relayers and without censorship. This step not only enhances user privacy but also creates a legally protected environment for developers, depriving regulators of their main tool for pressure.
My expert perspective: This is one of the most significant events for Ethereum in the long term. Removing relayers solves the key problem of scaling privacy—the trust problem. If Hegota is successfully implemented, we will witness the birth of a truly decentralized and legally resilient infrastructure, which will inevitably attract institutional players who feared regulatory risks to the ecosystem. This is not just an upgrade; it is a paradigm shift.