Vitalik Buterin says Ethereum’s next rebuild will rival the Merge, and take three to four years
The Block·

60-second summary
Vitalik Buterin emphasizes that Ethereum's next rebuild will rival the Merge in significance, taking three to four years to complete. Quantum safety has become a top priority, and Hegota, scheduled for later this year, will likely be Ethereum's last "pre-Lean" hard fork, setting the stage for a major overhaul that will impact the entire network and its users.
He said quantum safety has "shifted up a LOT in priority" and that Hegota, slated for later this year, will likely be Ethereum's last "pre-Lean" hard fork.