Solana cuts mainnet slot time to 350 milliseconds in first step toward 200ms goal

AI Summary The change should lead to faster transaction confirmations but is not designed to increase the overall throughput of the network. fulltext: 129 chars | fulltext source: rss-fallback | summary method: extractive Original: https://www.theblock.co/news/ecosystems/2026-08-22-solana-cuts-mainnet-slot-time-to-350-milliseconds-in-first-step-toward-200ms-goal-412521 Source: The Block