# 以太坊技术升级

🛡️Ethereum Launches "Quantum Shield"! Four Hard Forks Before 2029, Are We All on the Safe Ship?
Quantum computers haven't arrived yet, but Ethereum has already made its move!
Foundation's latest roadmap exposed: Four critical hard forks completed before 2029, responding to future quantum threats⚡️
From the "I" fork launching quantum-safe public keys,
to the "L" fork using ZK to compress state,
then to the "M" fork protecting L2,
and even considering reducing Gas costs——
this time it's not defense, it's changing armor ahead of time👾
Testnet launched in March, quantum team just formed in Janua