The new protocol, described as Solana’s biggest consensus change, is being tested on validator infrastructure before a targeted mainnet rollout by the end of the third quarter.
Anza has launched Alpenglow, a new consensus protocol for Solana, on a community test cluster as part of preparations for a broader network upgrade. The company described Alpenglow as Solana’s biggest consensus change, indicating a major update to how the blockchain network reaches agreement on transaction ordering and finality. It is now being validated on validator infrastructure (servers that verify blockchain transactions) ahead of a targeted mainnet rollout by the end of Q3. In blockchain networks, consensus upgrades are critical because they can affect network performance, reliability, and how quickly transactions are confirmed.