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Solana’s Alpenglow Upgrade Reaches Second Public Test Network

The Alpenglow protocol now operates on both public test networks, allowing developers to verify software compatibility before the mainnet switch.

1 publisher · 1 article · first seen 26 Sept 2026 · updated 2d ago

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  1. Solana’s 150-millisecond settlement upgrade reaches second public test network CoinDesk ·

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