Coinworld News, ME News, On March 26 (UTC+8), Solana's core development team Anza launched the Constellation protocol, a multi-concurrent proposer protocol that reduces Solana's block cycle to 50 milliseconds, making it the fastest blockchain in terms of protocol-level economic pulse speed. The protocol replaces the single-leader model, eliminates exclusive control over transaction inclusion and ordering through concurrent proposers, enforces fairness at the protocol level without relying on trusted third parties or modifying clients, and the validator economic model remains essentially unchanged.