Solana core development team Anza launches the Constellation protocol, achieving a 50-millisecond block time

Golden Finance reports that on March 26, according to market sources, the core development team of Solana, Anza, launched the Constellation protocol. This is a multi-concurrent proposer protocol that shortens Solana’s block cycle to 50 milliseconds, making it the fastest protocol-layer blockchain in terms of economic pacing. The protocol replaces the single leader model by allowing concurrent proposers to eliminate monopolistic control over transaction inclusion and ordering, enforcing fairness at the protocol level without relying on trusted third parties or client modifications. The validator economic model remains largely unchanged.