{"id":"tp-51548","type":"article-newspaper","title":"Solana Launches Alpenglow on Mainnet With 150-Millisecond Finality Goal","author":"Simon Yoon","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/technology/51548","datePublished":"2026-11-08T11:04:56.000Z","dateModified":"2026-11-08T11:04:56.000Z","language":"en","abstract":"The protocol went live Friday, Nov. 6, replacing Solana’s previous consensus system. Its stated target is roughly 150 milliseconds for transaction finality.","section":"Technology","references":[]}