Solana's Alpenglow Upgrade Activates on October 21, Reduces Transaction Finality to 150 Milliseconds
According to ChainCatcher, Solana's Alpenglow mainnet testnet upgrade will activate on October 21, 2026, at 14:50 UTC, according to the Solana research firm Anza. Transaction finality will decrease from approximately 12.8 seconds to 150 milliseconds. Alpenglow replaces the existing TowerBFT voting m
SOL-0.77%
GateNews·10-15 20:21
