Will Solana Uncap Blocks After Alpenglow? SOL USD Price Prediction For October

Recent Solana price action has been a wild card, and with the upcoming Alpenglow protocol upgrade, things can get even more volatile. With SOL crypto trading in a wide range, gaining over 20% weekly, only to return everything the week after. With Uptober coming in and traders and devs discussing the upcoming update, price action.. The post Will Solana Uncap Blocks After Alpenglow? SOL USD Price Prediction For October appeared first on 99Bitcoins.

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Sep 29, 2025 - 21:00

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Will Solana Uncap Blocks After Alpenglow? SOL USD Price Prediction For October

Recent Solana price action has been a wild card, and with the upcoming Alpenglow protocol upgrade, things can get even more volatile. With SOL crypto trading in a wide range, gaining over 20% weekly, only to return everything the week after. With Uptober coming in and traders and devs discussing the upcoming update, price action could get even messier.

Solana’s Alpenglow update is designed to make transaction finality almost instantaneous, potentially outpacing even Web2 systems like Google search speeds. At the same time, a new proposal from Jump Crypto’s Firefancer team is sparking debates about removing Solana’s long-standing block caps, a move that could take the blockchain’s throughput to unprecedented levels.

As excitement builds, the question is whether these upgrades will fuel a rally in SOL price or if the market will see another round of FUD before the next leg up.

What is the Alpenglow Upgrade and Why Are Developers Excited?

Alpenglow is Solana’s most considerable protocol upgrade to date, receiving over 98% validator approval earlier this September. It replaces Solana’s legacy Proof-of-History and TowerBFT systems with Votor (a voting mechanism) and Rotor( a deterministic clock). These changes will drastically cut block finality times from 12.8 seconds to just 100-150 milliseconds.