XPR Network (formerly known as Proton) is a layer-1 blockchain platform designed to make cryptocurrency and blockchain technology accessible to everyone. Launched in 2020 by fintech company Metallicus, XPR Network was created to bridge the gap between traditional finance and crypto by enabling seamless digital payments and applications.

In simple terms, XPR Network is an advanced blockchain network built for fast, secure transactions with nearly zero fees, and it uses easy @username addresses (instead of long cryptographic keys) to connect users directly to financial applications.
Its foundation is a proof-of-stake blockchain that emphasizes compliance and user-friendliness, integrating features like identity verification to bring blockchain into everyday use.

XPR Network’s core mission is often described as “blockchain for everyone.” This mission reflects its goal of creating a blockchain that is accessible to both individuals and businesses of all sizes. To achieve this, XPR Network has built a high-performance, open blockchain infrastructure with a focus on usability and regulatory compliance. It operates as a public smart contract platform (meaning developers can create decentralized applications on it) and is positioned as an alternative to traditional payment networks (like ACH, SWIFT, Visa) by offering a more efficient settlement layer.
The network leverages a modern tech stack (including WebAssembly-based smart contracts) for speed and scalability while maintaining decentralization through a consensus mechanism called Delegated Proof of Stake (DPoS).
In practice, XPR Network stands out for instant finality, zero transaction fees, and on-chain identity features. Its architecture was influenced by prior technologies (EOSIO and the original Proton chain) to optimize it for financial applications and cross-chain interoperability. All these elements form the blockchain foundation of XPR Network, making it a robust platform where users can send payments, interact with digital assets, and even link their real-world identity if needed – all while enjoying a fast and feeless blockchain experience.
XPR Network offers several key features and benefits that differentiate it from many other blockchains. These features are deliberately designed to enhance speed, usability, and compliance, aligning with XPR’s vision of an easy, consumer-friendly crypto network. Below are the main features of the XPR Network:
0xABC123..., you could send it to @artwebin. This makes cryptocurrency much more approachable and reduces errors. In addition, XPR has a built-in Proton Verified Identity system for on-chain identity verification. Users can optionally go through Know Your Customer (KYC) verification to link their real identity to their @name (indicated by a “verified” checkmark) for compliance purposes. This integrated identity layer allows XPR to support features like verified payments and regulatory compliance (important for connecting with banks and financial services). At the same time, personal data isn’t exposed on-chain – the network uses cryptographic proof to attach verification status without revealing private details. The result is a more trusted and secure environment where users know who they’re transacting with when needed, yet privacy is preserved.These core features – speed, no fees, human-readable accounts with identity, smart contracts, and interoperability – all combine to make XPR Network a powerful yet user-centric blockchain. It is built for high throughput and compliance, which is why the XPR team often touts it as “the industry’s leading payment & trading blockchain” with instant transactions, no gas, and on-chain identity.
