Solana’s Alpenglow Upgrade Activates October 21, Targeting 150ms Finality
Solana is preparing to activate Alpenglow, a major overhaul of its consensus layer, on mainnet-beta during epoch 1064. That epoch is expected to begin on Wednesday, October 21, 2026, near 15:00 UTC. The change replaces the network’s longstanding TowerBFT voting system with a new protocol… Read More
Read more in: Blockchain & Digital Assets | Tagged alpenglow, sol, solana, solana foundation