$BTC ​XPR Network (XPR), formerly known as Proton, is a layer-one proof-of-stake blockchain designed for fast, fee-less transactions and seamless integration with traditional finance. It utilizes WebAssembly (WASM) smart contracts to support scalable applications like NFTs, DeFi, and digital identity solutions. A standout feature is its on-chain identity verification, enabling secure and compliant transactions. As of April 27, 2025, XPR trades at approximately $0.0037, with a market cap around $101 million and a circulating supply of 27.3 billion tokens. The network emphasizes user-friendly features such as human-readable @names and zero gas fees, making it accessible for developers and businesses alike.