Published Oct 21, 2026, 12:35 AM ET · Updated 23 days ago · 5 sources

Solana’s Alpenglow, its biggest network overhaul since 2020, goes live Wednesday

CoinDesk
CoinDesk
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Solana’s Alpenglow, its biggest network overhaul since 2020, goes live Wednesday

Alpenglow will replace the voting system Solana has used since 2020, targeting roughly 150-millisecond finality after months of testing that included a failed migration and rollback.