Key Highlights
- Circle launched USDCx, a private stablecoin on the Aleo blockchain.
- USDCx hides transaction details from the public but keeps compliance records for authorities.
- The token aims to attract banks and institutions while supporting the tokenization of real-world assets.
Circle, the company behind USDC, has launched a new privacy-focused stablecoin, USDCx, on the Aleo blockchain, a network focused on encrypted transactions. This token is designed to bring banking-level privacy to blockchain payments.
The launch of USDCx reflects Circle’s efforts to address concerns from banks and large institutions that often avoid public blockchains due to transparency concerns. The launch was announced in a Fortune report.
Howard Wu, Aleo’s co-founder, confirmed the partnership, stating the token is designed to protect sensitive business transactions while still keeping regulators informed.
Public blockchains typically show transaction data and block information to everyone, revealing company revenue or payment history, which businesses do not want others to see.
Wu explained that, “People don’t want to reveal their business revenues. They don’t want to reveal business intelligence. But the way that transparent blockchains work today unfortunately means that every time you transact, you are leaking that data.” USDCx solves this by hiding the details of each transaction from public users.
Compliance and privacy working together
Despite its privacy feature, USDCx will still include compliance records. Circle can access these records if law enforcement or other authorities request information about specific transactions. Wu described this as “banking-level privacy, as opposed to ‘privacy privacy.” To general blockchain viewers, transactions will appear as “blobs of data” rather than readable records.
The launch comes as more companies explore tokenization. This narrative puts real-world assets like money, stocks, or bonds on a blockchain. Institutions like BlackRock now run its tokenized fund BUIDL on the BNB chain. Robinhood has tested blockchain-based stock trading, and Stripe has invested a lot in stablecoins. Larry Fink, CEO of BlackRock, said in his 2025 letter, “Every stock, every bond, every fund—every asset—can be tokenized.”
Moreover, interest in privacy-enabled stablecoins like USDCx is growing. Companies such as crypto payroll processors, prediction markets, and others are exploring it.
Why Aleo blockchain?
Aleo specializes in encrypted blockchain transactions, offering a layer of privacy that traditional blockchains do not. The blockchain claims to be the “first blockchain that enables private and compliant payment.”
It uses zero-knowledge proofs (ZKPs), which let people check that a transaction is correct without developers. They can also create private smart contracts on Aleo using its own coding language, Leo.
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