Stellar

Stellar (XLM) is a cryptocurrency launched in 2014. Classified variously as a smart contract platform, a real-world asset tokenization layer, and a medium of exchange, the network bridges fiat currencies and digital value systems through a decentralized infrastructure.

The system targets the friction of cross-border payments—slow settlement, high fees, and fragmented financial rails. Anchors, which are trusted on-ramp entities that hold deposits and issue credits on the ledger, allow fiat currencies to move on-chain as digital representations. That design lets banks, payment processors, and individuals transact directly across borders without intermediaries like correspondent banks.

Stellar operates on its own blockchain using the Stellar Consensus Protocol and Federated Byzantine Agreement. Nodes independently select quorum slices—trusted subsets of other nodes—to reach agreement on transaction ordering. This mechanism yields a high-throughput network where finality settles in seconds, rendering transactions irreversible almost instantly.

A built-in distributed exchange sits at the protocol level, enabling direct asset swaps without external order books or custody risk. The Soroban smart contract environment layers programmable logic on top, supporting decentralized finance applications such as peer-to-peer lending and automated market making. Real-world assets get tokenized via the same infrastructure, allowing property titles or commodities to trade with settlement finality alongside digital currencies.

Jed McCaleb and Joyce Kim co-founded the project in 2014, initially funded by payments firm Stripe. The non-profit Stellar Development Foundation now stewards the codebase, while a global roster of independent validators and developers sustains operations absent venture capital oversight. Early adoption concentrated on remittance corridors and micropayments, eventually expanding to enterprise integrations as the protocol matured.

The network’s overarching objective is to expand financial access to underserved populations by connecting disparate monetary systems onto a single, interoperable ledger. Stellar reframes value transfer not as a privileged banking function but as an open utility, where any compliant institution can issue and redeem assets programmatically.

XLM plays a mechanical, anti-spam role at the base layer. Every transaction incurs a minuscule fee paid in the native token, and accounts must maintain a minimum balance of XLM to reserve ledger space. Beyond that, the token serves as an intermediary asset for pathfinding across the distributed exchange; when a direct market between two obscure asset pairs doesn’t exist, the protocol automatically routes through XLM to find the cheapest path. The community voted years ago to eliminate token inflation, so no new lumens are minted algorithmically.

A payment corridor operator bridging Philippine pesos and Nigerian naira on Stellar must hold a locked balance of XLM as a reserve and pay network fees in the token, creating a constant sink demand. Arbitrageurs sweep the order books using XLM as a vehicle currency, tightening spreads across the decentralized exchange. Developers deploying Soroban contracts need XLM to cover resource costs, while anchors settle inter-ledger obligations with the asset’s finality guarantees.

Stellar has a maximum supply of 50,001,806,812 tokens. Currently, 33,283,666,245.96 are in circulation. The protocol has no inflation mechanism after a governance vote disabled automatic token creation, so the circulating supply changes only through manual burns or distribution from the Stellar Development Foundation’s reserves. With a market capitalization of $5,670,253,382, Stellar ranks #21 among all cryptocurrencies.