Ethereum could switch to protection against quantum computers by December 2028 - a year earlier than the official plan. Researcher Justin Drake expects to complete three major network upgrades, and one of the key post-quantum encryption tools, leanVM, has already been officially verified. However, the Ethereum Foundation still maintains the same deadline - the end of 2029.

Ethereum could switch to protection against quantum computers by December 2028 - a year earlier than the official plan. Researcher Justin Drake expects to complete three major network upgrades, and one of the key post-quantum encryption tools, leanVM, has already been officially verified. However, the Ethereum Foundation still maintains the same deadline - the end of 2029.