SEC Commissioner Hester Peirce champions constitutional privacy and innovative blockchain tools at a recent conference, cautioning against increased financial traceability amid the Tornado Cash trial.
At a recent blockchain conference, SEC Commissioner Hester Peirce emphasized protecting constitutional privacy rights against rising financial transaction traceability. She argued that blockchain technologies—including cryptography, smart contracts, zero-knowledge proofs, and mixers—enable secure, decentralized finance that empowers the unbanked and those under oppressive regimes, even as legal scrutiny like the Tornado Cash trial continues.