Solana SOL Tests Upgrade to Slash Finality from 12.8 Seconds to 150 Milliseconds

Solana (SOL) has begun testing a major network upgrade designed to dramatically reduce transaction finality time from 12.8 seconds to just 150 milliseconds. This development marks a significant milestone for the high-performance blockchain, which has long been known for its speed but also criticized for network congestion and occasional outages. The upgrade, if successful, could position Solana as one of the fastest layer-1 networks in the crypto industry, potentially boosting SOL price and attracting more DeFi and NFT projects. Validators and developers are closely monitoring the test results, as faster finality would improve user experience for trading, payments, and decentralized applications. The crypto community views this as a bullish signal for Solana's long-term scalability and competitiveness against Ethereum (ETH) and other smart contract platforms.