Ripple CTO David Schwartz has sparked dialogue about zero-knowledge (ZK) proofs, predicting that the cryptographic development might deliver a significant shift within the blockchain area.
An X consumer claimed that personal ledgers have been technically inconceivable and never a part of XRP Ledger’s (XRPL) performance. One other X consumer responded with a 2019 tweet from Ripple CTO David Schwartz describing a imaginative and prescient of interconnected personal ledgers: “For instance, think about 100 teams who need personal ledgers for low-cost transactions within the group. They’ll every run personal ledgers with actual XRP, however the place txn charges are a lot decrease. You’ll be able to bridge to/from the general public XRP ledger as wanted.”
Weighing in on the revived thread, Schwartz shared new insights into how latest developments, notably ZK proofs, might give life to this imaginative and prescient: “ZK proofs make this extra sensible and safe and assist you to come pretty near the safety and decentralization ensures of a layer one.” Schwartz added, “I’m not satisfied the use instances are right here but, however I think they are going to be at some point.”
ZK proofs make this extra sensible and safe and assist you to come pretty near the safety and decentralization ensures of a layer one. I am not satisfied the use instances are right here but, however I think they are going to be at some point.
— David ‘JoelKatz’ Schwartz (@JoelKatz) Could 9, 2025
Zero-knowledge proofs (ZK-proofs) are cryptographic protocols that enable one occasion to show a press release is true with out revealing any further info, making them an efficient device for privacy-preserving transactions on blockchain. Schwartz’s remark means that ZK proofs might shut the hole between personal transaction methods and decentralized public chains.
ZK proofs: What’s coming?
In an April weblog submit titled “Why I assist privateness,” Ethereum co-founder Vitalik Buterin indicated that AI is vastly rising capabilities for centralized information assortment and evaluation whereas vastly increasing the scope of knowledge shared voluntarily.
Buterin proposed options primarily based totally on zero-knowledge proofs (ZK-proofs) to privateness issues, as these enable for “fine-grained management of who can see what info.”
“We have now extra highly effective instruments to protect privateness, particularly within the digital realm, than the Nineteen Nineties cypherpunks might have imagined: extremely environment friendly zero data proofs (ZK-SNARKs) can defend our identities whereas revealing sufficient info to show that we’re reliable, totally homomorphic encryption (FHE) can allow us to compute over information with out seeing the information, and obfuscation could quickly provide much more,” Buterin wrote.
