[Solana's Major Consensus Upgrade Alpenglow Enters Community Testing Phase] According to CoinDesk, Solana's core development team Anza has announced that the major consensus mechanism upgrade, codenamed Alpenglow, has been launched on the community test network. Validators can switch from the current Proof-of-Stake + Proof-of-History + TowerBFT architecture to the new consensus framework within the test cluster. This upgrade aims to significantly reduce transaction finalization time and improve network responsiveness by restructuring validator communication and block confirmation processes. This test marks the point where validators can perform the 'Alpenswitch' migration operation in a real-world environment. Solana co-founder Anatoly Yakovenko previously stated that if testing proceeds smoothly, Alpenglow could be deployed to the mainnet as early as next quarter.