What is Stellar?
Stellar (XLM) is a payment-focused blockchain launched in 2014 by Jed McCaleb (also co-founder of Ripple and Mt. Gox) and Joyce Kim. Stellar was designed specifically for cross-border payments, remittances, and low-cost asset transfer — a technical positioning that has proven prescient over the past decade. The Stellar Development Foundation (SDF) is the non-profit that stewards the network's development and grants.
In 2026, Stellar sits in the top-30 cryptocurrencies by market capitalisation. Its practical positioning as a payments-native network is strengthened by two long-running institutional integrations: MoneyGram's Stellar-based on/off-ramp service (allowing USDC deposits and withdrawals at MoneyGram locations globally) and Circle's native USDC issuance on Stellar since 2021 (Stellar was the third chain after Ethereum and Solana to get native USDC).
The 2023 launch of Soroban — Stellar's smart contract platform — was the network's biggest technical evolution since launch. Soroban brings Rust-based smart contracts to Stellar without disrupting its payments-first design, adding programmability while preserving the low-fee, high-throughput characteristics that made Stellar popular for payments in the first place.
How Stellar works
Stellar uses the Stellar Consensus Protocol (SCP), a federated Byzantine agreement system that predates most modern PoS designs. Instead of validators posting economic stake, network participants trust configured quorum sets. Ledger closure happens every 5 seconds and transactions achieve finality within one ledger. There is no mining or staking — validators run on trust and reputation rather than economic collateral.
This design produces very fast, cheap transactions with low energy usage. Fees are microscopic — typically fractions of a cent per transaction. Throughput sits in the low thousands of TPS under normal load. The trade-off is that Stellar's decentralisation properties are meaningfully different from PoW or PoS chains: security depends on the trustworthiness of the validator quorum rather than economic penalties for misbehaviour.
Stellar natively supports asset issuance — anyone can create a token on Stellar with a few transactions. This has been used by banks, remittance companies, and stablecoin issuers to issue on-chain representations of currencies, deposit tokens, and other assets. Native USDC (Circle-issued) sits alongside issuer-branded tokens for local currencies and specialised financial instruments.
XLM tokenomics
XLM originally had a maximum supply of 100 billion tokens. In November 2019, the Stellar Development Foundation burned approximately half of its holdings, reducing total supply to 50 billion XLM. As of July 2026, approximately 30 billion XLM are in circulation. The remaining ~20 billion is held by the SDF for ongoing ecosystem development, grants, and partnerships.
Stellar has an inflation-adjusting supply, though the actual inflation mechanism was disabled in 2019 via community vote. In practice, XLM supply changes only through SDF releases from its treasury. This makes XLM effectively a slow-growth-supply asset with ongoing but predictable SDF releases.
XLM has a unique account-lockup requirement: every Stellar account requires 0.5 XLM as a minimum balance reserve. Additional trustlines (needed to hold non-XLM assets) require 0.5 XLM each. This creates ongoing structural XLM demand as accounts are created and asset trustlines are established.
Soroban — Stellar's smart contract platform
Soroban launched on Stellar mainnet in 2024 after multiple years of development. It is a Rust-based smart contract environment that runs in parallel to Stellar's traditional payment operations. Contracts are compiled to WebAssembly (WASM) for execution — a modern, well-understood execution environment used by many contemporary blockchain smart-contract platforms.
Soroban's design deliberately keeps smart contract execution separate from Stellar's payment layer. Contract state has its own storage costs and gas metering; complex contract execution cannot interfere with the throughput and cost of simple payment transactions. This is a materially different architectural approach from Ethereum, where all operations share the same gas market.
In 2026, the Soroban ecosystem is early-stage but growing. Notable Soroban projects include DeFi protocols (lending, DEX), NFT marketplaces, and tokenised asset issuance platforms. TVL is modest compared to Ethereum or Solana, but the trajectory since Soroban launch has been consistently upward.
Payments and MoneyGram integration
Stellar's most concrete real-world payment integration is with MoneyGram. Since 2021, users can convert USDC to cash at MoneyGram locations globally and, in reverse, deposit cash to receive USDC. This uses Stellar's payment rails end-to-end and is one of the largest crypto-to-cash integrations in the industry, spanning hundreds of thousands of MoneyGram locations worldwide.
Beyond MoneyGram, Stellar has integrations with dozens of banks, payment processors, and remittance services globally — particularly in emerging markets where cross-border transfer costs are high. IBM's World Wire (though largely discontinued), various regional banks in Africa and Southeast Asia, and multiple neobanks have deployed on Stellar for cross-border settlement.
The circular flow: users deposit local currency, receive USDC on Stellar, transfer USDC across borders in seconds at low cost, and recipients withdraw local currency at MoneyGram or a partner service. This is one of the most concrete real-world crypto payment use cases at scale.
Use cases for XLM in 2026
- Cross-border payments. Low-fee, fast transfers across the Stellar network globally.
- USDC on Stellar. Native USDC for regulated stablecoin flows with fast settlement.
- MoneyGram cash on/off-ramp. Convert cash to USDC or vice versa at hundreds of thousands of MoneyGram locations.
- Account reserve requirement. Every Stellar account holds a minimum XLM balance; additional trustlines require more XLM.
- Soroban DeFi and applications. Emerging ecosystem of Rust-based smart contracts on Stellar.
- Native asset issuance. Banks, remittance companies, and stablecoin issuers issue tokens on Stellar.
- Transaction fee bridging. XLM used as the bridge asset for path payments across issued asset pairs.
Risks and structural questions
- SDF supply overhang. ~20 billion XLM held by Stellar Development Foundation. Ongoing releases for grants and partnerships are a persistent supply-side dynamic.
- Federated consensus decentralisation. SCP is a federated model where validator trust depends on quorum-set configuration. This differs from PoW/PoS decentralisation properties.
- Soroban adoption pace. Ecosystem is growing but small compared to Ethereum, Solana. Winning material developer share requires ongoing execution.
- Regulatory positioning. Stellar was named alongside XRP in the 2023 SEC actions but the SDF is a non-profit which limits the regulatory perimeter differently. Ongoing but manageable.
- Payment competition. USDC on other efficient chains (Solana, Base, Arbitrum) also serves cross-border payment use cases. Stellar's payment moat is real but not exclusive.
- Consumer app velocity. Stellar has always been payments-first, not consumer-app-first. This limits certain adoption vectors.
Outlook for Stellar in 2026
Stellar's 2026 story rests on two things: continued growth of USDC-on-Stellar volume via MoneyGram and other cash on/off-ramp integrations, and whether Soroban DeFi reaches a critical mass that drives XLM utility beyond pure payment usage.
The base case is that Stellar continues to hold its top-30 position, benefits from the ongoing growth of stablecoin cross-border payments, and grinds along as a functional payments network with a growing but still small smart-contract layer. This has been the pattern and would likely continue.
The upside case requires Soroban DeFi TVL to grow into the low billions and attract meaningful third-party developer traction — an outcome that has happened for other L1s (Solana, Avalanche) but is not certain for Stellar.
For a comparison of USDC across Ethereum, Solana, Stellar, and other supported chains, see our stablecoin comparison guide.
Stellar's all-time high of $0.875563 was set on January 2, 2018. The current price sits +79.11% below that peak. Distance from the all-time high is a common reference point when evaluating long recoveries and macro support or resistance.
Buying Stellar (XLM) is a five-step routine once you have picked the right venue and pair. The steps below mirror what most investors do today.
Whether Stellar is a good investment depends on your goals, time horizon, and tolerance for volatility. Like all cryptocurrencies, XLM carries real market risk: prices can rise or fall sharply in a day, and past performance is not a reliable indicator of future returns.
This page provides data and analysis for educational purposes only. It is not financial advice. Always do your own research, diversify, and never invest more than you can afford to lose.
