The Ethereum Foundation has set December 2029 as its target for making Ethereum's layer-1 chain quantum-resistant, with the Hegotá fork flagged as the critical milestone in that effort. The announcement puts a concrete date on a cryptographic transition that will touch every part of the network.
A deadline three years out
The December 2029 target gives the ecosystem a fixed point on the calendar. That's a little over three years from now — enough lead time for node operators, stakers, and application developers to prepare for what amounts to a change in the network's underlying security assumptions. The foundation is framing the timeline as a planning tool, not just a goal.
Why Hegotá is the milestone
The Hegotá fork is the piece the foundation is pointing to as the critical step. It's the fork where the quantum-resistant work is expected to land. The foundation hasn't laid out every technical detail of what the fork will carry, but it's clear Hegotá is the vehicle for the upgrade — the moment the network actually moves.
The threat the upgrade is built for
Quantum-resistant cryptography is about protecting the chain against a future generation of computers that could break the public-key schemes blockchains rely on today. The upgrade is a bet that the threat is real enough to warrant a hard deadline, and that the network should move before the problem arrives rather than after.
The fork to watch
The December 2029 date is set, but the work is just getting started. The Hegotá fork is the milestone to watch — when it ships, the network takes its first real step toward quantum resistance. All eyes now turn to the fork, the first real test of whether the network can hit the date it just set for itself.
