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Solana Alpenglow testnet: What does the 150ms finality upgrade change?
Solana has moved its Alpenglow consensus upgrade toward public testnet deployment as developers prepare to test a design intended to cut transaction finality from roughly 13 seconds to around 150 milliseconds.
Asset in this story
CoinGecko last prints — not a Dextape quote.

Why it matters
A single-asset headline is not a market-wide fact. Check the tape, dominance, and whether the move is cash, derivatives, or a story premium.
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