Ethereum news today is led by the scheduled Glamsterdam upgrade testnet activation, the relaunch of Aztec’s privacy wallet, and continued institutional demand through U.S. spot ETF inflows. Ethereum was trading at $2,677.56, down 0.40% over 24 hours, with a market capitalization of $326.90B and a No. 2 ranking among crypto assets, according to the CoinStats snapshot captured on 30 September 2026.