Tether announced signing contracts with the Big Four accounting firms to conduct a comprehensive audit of its USDT reserves, marking the largest-scale inaugural audit in financial market history and a significant milestone in reserve transparency. This move will boost market confidence and drive compliance and mainstream adoption of stablecoins.

The Solana Foundation released a report emphasizing that enterprises need flexible privacy controls, viewing privacy as a customizable feature. The report introduces four privacy modes, recognizing that there is no single best model, and encourages enterprises to combine them according to their needs. Solana's high performance can support privacy technology applications, proposing an "audit key" mechanism to achieve coexistence of privacy and regulation.