Anza launches Constellation protocol to implement 50-millisecond block cycle and multiple concurrent proposer mechanism

According to market news, Solana's core development team Anza launched the Constellation protocol, a multi-concurrent proposer protocol that shortens Solana's block cycle to 50 milliseconds, making it the fastest economic blockchain at the protocol level. The protocol replaces the single leader model, eliminates exclusive control over transaction inclusion and sequencing through concurrent proposers, enforces fairness at the protocol level, without relying on trusted third parties or modifying clients, and remains largely unchanged.