最新报道:Paxos Labs and the Aleo Network Foundation have launched USAD, a U.S. dollar-pegged stablecoin built on Aleo's zero-knowledge blockchain to encrypt wallet addresses and transaction amounts for privacy. Unlike conventional stablecoins like USDT and USDC, USAD targets financial institutions seeking to protect sensitive data on-chain. The token, issued by Paxos Labs, aims to offer programmable, private digital dollars, with backing from investors including a16z and Coinbase Ventures.