Ethereum Developers Enter Final Phase of Glamsterdam Upgrade
Developers have started the final stage of work on Glamsterdam, the largest Ethereum fork since the Merge, with devnets already running planned upgrades.
cointelegraph.comEthereum developers have entered the final development phase of Glamsterdam. The upgrade is described as the largest fork since the Merge. Devnets are now running all planned upgrades ahead of public testnet deployment.
@CoinDesk reported the milestone on June 16, 2026. The report placed the work in the final phase before wider testing begins. No specific timeline for the public testnet was included in the account.


