Investing Trading Cryptocurrency & Bitcoin Stellar Lumens (XLM) Explained Everything You Need to Know About Its History and Technology By Erin Gobler Erin Gobler Erin Gobler is personal finance coach and a writer with over decade of experience. She specializes in writing about investing, cryptocurrency, stocks, and more. Her work has been published on major financial websites including Bankrate, Fox Business, Credit Karma, The Simple Dollar, and more. learn about our editorial policies Updated on November 30, 2022 Reviewed by Amilcar Chavarria Reviewed by Amilcar Chavarria Amilcar Chavarria is a fintech and blockchain entrepreneur with expertise in cryptocurrency, blockchain, fintech, investing, and personal finance. learn about our financial review board Fact checked by Mrinalini Krishna In This Article View All In This Article What Are Stellar Lumens? Mining Stellar Lumens How To Buy Stellar Lumens Photo: MixMedia / Getty Images Stellar lumens (XLM) are a form of cryptocurrency created in 2014 by the nonprofit organization Stellar Development Foundation. Stellar is an open-source network that allows users to create, send, and trade digital representations of currency. The foundation created Stellar lumens as a barrier to entry to increase the efficiency of the Stellar system. It’s important to research investment opportunities before getting started, so this article will guide you through the history of Stellar lumens, what they’re used for, and how to buy them. What Are Stellar Lumens? The Stellar Development Foundation was founded in 2014 as the bedrock of the Stellar open-source network. The foundation’s mission was to make currency more fluid, allowing people to participate in the global economy. Using Stellar, consumers can easily make financial transactions with any currency. But rather than trading or sending the actual currency, they’re sending a digital representation of it. Stellar relies on similar blockchain technology as other cryptocurrencies but claims to do so more quickly and affordably. So where exactly do the Stellar lumens come in? Lumens are Stellar’s built-in tokens specifically designed to create friction in their system. Because Stellar is an open-source network, the founders worried it would be too easy for bad actors to slow down the system with spam. Note To use the Stellar network, users are required to have a minimum balance—it’s currently one Stellar lumen. There’s also a minimum transaction fee of 0.00001 lumen. These requirements are just high enough to deter bad actors but small enough that Stellar remains accessible to genuine users. Special Features of Stellar Lumens Like other cryptocurrencies, Stellar lumens are a form of digital currency that allows money to flow more freely. But in the case of Stellar, the currency itself isn’t the central focus. Instead, lumens were created to add a small barrier to entry to the Stellar network to deter bad actors from slowing it down. The Stellar network itself is really the focal point. Stellar Lumens Inception 2014 Total Supply 50 billion Special Feature Deterring bad actors Mining Stellar Lumens One of the most significant differences between Stellar lumens and other cryptocurrencies is how the tokens enter the market. Major cryptocurrencies like Bitcoin are mined, and anyone can mine them as long as they have the right tools. Many of these digital currencies have a maximum supply, and people can mine them until that cap has been reached. Additionally, users often get a reward for mining a cryptocurrency. But Stellar lumens can’t be mined. Instead, the Stellar Development Foundation released 100 billion lumens in 2014 when the network went live. Over the next five years, the foundation increased the supply by 1% each year. Note In October 2019, the Stellar community voted to eliminate this annual supply increase. In fact, they decided to reduce the supply of Stellar lumens, cutting it in half. The 50 billion lumens in existence today are the only ones that will ever be circulated moving forward. As of July 2021, 20 billion lumens are held by users in the network, while the other 30 billion are retained by the foundation to help them develop and promote the network. Eventually, those lumens will also enter the market for users to purchase. How To Buy Stellar Lumens The purpose of buying Stellar lumens is really to access the Stellar network. You can purchase these tokens on major cryptocurrency exchanges, including Coinbase, Kraken, Binance, and Bittrex. You can also purchase lumens on Stellar’s native exchange, Lobstr. Wallets Cryptocurrency wallets are usually required to store the private key required to access your Stellar lumens or any other form of cryptocurrency. You have several options when looking for a wallet to store your lumens, including hardware wallets like Ledger and Trezor, downloadable wallets like Keybase, Solar Wallet, and Lobstr. Note Starting January 2023, the Coinbase wallet will not support Bitcoin Cash (BCH), Ethereum Classic (ETC), Stellar Lumens (XLM), and Ripple (XRP). After that, you can transfer those coins to another compatible wallet, but you can lose them if you try to otherwise send or receive them using the Coinbase wallet. This announcement does not impact listing of these coins on the Coinbase exchange. Transaction Times Cryptocurrencies often require a certain number of confirmations on their blockchain technology before a transaction can be processed. Many currencies require dozens of confirmations and can take several minutes or several hours to process. Stellar transactions can be processed almost instantly, and some exchanges such as Coinbase rely on only one confirmation. Fees and Expenses Each cryptocurrency exchange charges its own fees, and the amount you pay will depend on the exchange where you purchase your lumens. There’s also a fee to use the Stellar network, with a minimum fee of 0.0001 lumens per transaction. Other Ways To Invest in Stellar Lumens Another way to gain exposure to Stellar lumens in your portfolio is to invest in the Grayscale Stellar Lumens Trust. When you invest in a Grayscale trust, you’re investing in a security whose value is derived from Stellar lumens without buying or storing the lumens yourself. Note This option won’t be right for a lot of investors due to a $25,000 investment minimum and a 2.5% sponsor’s fee. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Stellar. "Stellar Lumens." Stellar. "Intro to Stellar." Stellar. "How to Buy Lumens." Stellar. "Lumen Wallets." Coinbase Help. "Supported assets and networks." Coinbase. "Stellar Lumens (XLM)." Kraken. "How Can We Help?" Grayscale. "Grayscale Stellar Lumens Trust." Related Articles Cryptocurrency Tokens vs. Coins: What's the Difference? Investing What Is Yield Farming in Cryptocurrency? eToro vs. Coinbase What Is Etherscan and How Do You Use It? Flow Cryptocurrency (FLOW) Explained What Teens Need To Know About Cryptocurrency Ethereum Classic (ETC) Explained Can You Buy Cryptocurrency in Your Roth IRA? How To Teach Your Child About Cryptocurrency Verge (XVG) Explained Zcash Explained How Does Bitcoin Work? 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