Morning Edition · Tuesday, October 6, 2026Published at 1:32 AM EDT · New York

Miden packages private stablecoins, client-side proving and a self-custodial wallet into what it calls the PriFi stack

Its Bread wallet supports private sends, receives and swaps now, with yield and cross-chain actions promised later. The stack is built around USDCx, a token backed by USDC and issued through Circle's xReserve.

Miden, a zero-knowledge (ZK) blockchain project, has announced what it calls the PriFi stack, a set of private-finance infrastructure built around privacy-enabled stablecoins. The consumer product is Bread, a self-custodial private wallet.…