What is Stellar (XLM)?

Deep Dive

1. Purpose & Value Proposition

Stellar’s core mission is to connect the world’s financial systems. Launched in 2014, the network provides a protocol for payment providers and financial institutions to facilitate near-instant global payments and currency exchanges (Stellar). It transforms international remittances through safer, faster, and more affordable solutions. A major focus is tokenizing real-world assets (RWAs) like stablecoins, tokenized funds, and government securities, providing regulated institutions with compliant infrastructure for on-chain finance. This has attracted significant volume, with nearly $3 billion in tokenized RWAs on the network as of July 2026.

2. Technology & Architecture

Stellar operates on the Stellar Consensus Protocol (SCP), a form of Proof-of-Agreement. Unlike Proof-of-Work or Proof-of-Stake, SCP secures the network through a federated Byzantine agreement system where identified validators collaborate to reach consensus. This design prioritizes speed (3–5 second finality), scalability (supporting thousands of transactions per second), and sustainability with minimal energy use. The network also features a built-in decentralized exchange for trading any asset. In 2024, Stellar launched Soroban, a smart contract platform built with Rust and WebAssembly, extending its capabilities for complex financial applications while maintaining efficiency.

3. Tokenomics & Utility

XLM (lumen) is Stellar’s native digital currency with a fixed supply of approximately 50 billion after a 2019 burn. Its primary utility is operational: every transaction on the network requires a tiny fee (100 stroops, or 0.00001 XLM) paid in XLM to prevent spam. Furthermore, XLM serves as a bridge currency in the protocol’s asset-exchange function—when converting between currencies, the transaction often routes through XLM for liquidity and speed. Every Stellar account must also hold a small minimum balance of XLM (e.g., 1 XLM), which acts as a security deposit.

Conclusion

Stellar is fundamentally a public, permissionless blockchain engineered to be the settlement layer for institutional finance and inclusive payments, distinguished by its efficient consensus, built-in compliance tools, and growing RWA ecosystem. As traditional finance increasingly adopts blockchain, how will Stellar's balance of speed, cost, and regulatory readiness shape its role in the future of global value transfer?