Miden is set to launch USDCx, a privacy-focused stablecoin backed by USDC, allowing confidential transactions and selective disclosures for compliance.
Miden's USDCx enables private transactions while allowing selective compliance disclosures.
Miden is preparing to introduce USDCx, a stablecoin designed to enhance privacy for users, fully backed by USDC through Circle's xReserve system. This launch coincides with the anticipated rollout of Miden's mainnet, expected by the end of the month.
The USDCx stablecoin allows users to manage and transfer funds without revealing their balances, transaction histories, or counterparties, addressing a key issue of privacy in public blockchain transactions.
Operating from California, Miden employs a zero-knowledge blockchain approach, enabling transaction verification on users' devices rather than broadcasting details to the network. This method ensures privacy while maintaining the option for users to share necessary information with auditors or regulators.
Miden's initiative responds to the challenges faced by public blockchains in institutional finance, where confidentiality is critical. The selective disclosure feature of USDCx aims to provide a solution, enabling users to prove their financial information only when required.
The stablecoin market has become essential in the crypto ecosystem, facilitating swift transactions while avoiding the volatility seen with cryptocurrencies like Bitcoin and Ethereum. Miden positions USDCx as a foundational element of a new category termed "PriFi," which encompasses private institutional trading, B2B transactions, payroll, and more.
Since its emergence as an independent project from Polygon in April 2025, Miden has attracted investments from notable firms including a16z crypto, 1kx, and Hack VC.
