The new version of the Ethereum client Geth supports PBSS-based archive nodes, significantly reducing storage space.
PANews June 28 news, according to Ethereum co-founder Vitalik Buterin's retweet on the X platform, the Ethereum client Geth v.1.16.0 has released an archive node based on PBSS, which means users can have a Geth archive node within approximately 1.9 TB of space (previously required over 20 TB of storage capacity), while also being able to query historical states (for example, what the balance was at Block X), but currently cannot provide proof for historical states.