[Vitalik: PeerDAS has been running stably for nearly a year, aiding Ethereum in achieving 'replication-free' decentralized consensus] Ethereum co-founder Vitalik Buterin stated in an article that PeerDAS has been running stably for nearly a year with almost no issues, calling it an 'underrated achievement' by Ethereum client developers. Vitalik noted that PeerDAS is a complex task and represents the first large-scale implementation of a blockchain system where 'data availability consensus can be achieved without any single node downloading the entire block.' This marks the realization of decentralized consensus without full data replication.