Ethereum (ETH) News Today: Why ETH Is Up – 21 September 2026
Ethereum news today is centered on progress toward the Glamsterdam upgrade and a tentative recovery in institutional demand, while Ethereum trades at $2,651.56, up +0.77% in 24 hours. Developers confirmed that the Sepolia testnet fork is planned for 6 October 2026, with the Hoodi testnet tentatively scheduled for 27 October.