What is Golem (GLM)?

Golem (GLM) is a project that turns the internet into a giant shared computer. It lets people who need extra computing power rent it from other people who have spare power on their machines, and it uses its own digital coin, GLM, to pay for that work. In short, Golem is like an "Airbnb for computers": instead of renting a spare room, you rent a spare computer.

What is Golem in simple terms?

Imagine you have a really hard homework problem that would take your slow laptop all night to finish. Now imagine that thousands of other people around the world have computers sitting idle, doing nothing. Golem connects you to those idle computers so they can solve your problem in pieces, all at the same time, and much faster. You pay them a small amount of GLM (the project's coin) for their help.

This is the big idea behind Golem: a decentralized (not owned or controlled by one single company) marketplace where computing power is bought and sold directly between people. A blockchain (think of it as a shared notebook everyone can read but no one can secretly erase) keeps track of who pays whom, so nobody can cheat.

How does Golem work?

Golem has two main types of users, and understanding them is the key to understanding the whole project:

• Requestors: people who need computing power. They have a big task (like rendering a 3D movie scene or running a science calculation) and not enough power to do it quickly.
• Providers: people who have spare computing power on their machines and want to earn money by renting it out.

When a requestor has a job, Golem breaks the job into smaller pieces and sends those pieces to many providers at once. Each provider does its small part, sends the result back, and gets paid in GLM. The requestor then receives the finished work, stitched back together. This way of splitting one big task across many computers is called distributed computing.

To keep providers' computers safe, the work runs inside a sandbox — a kind of locked, isolated box on the provider's machine. This means the task being run cannot reach or damage the rest of the provider's files. Payments are handled automatically through smart contracts (small programs that run on a blockchain and follow rules exactly, with no human needed to approve each step).

What is GLM used for?

The GLM token is the fuel and the money of the Golem network. It is not just a coin people trade for fun — it has real jobs to do inside the system:

• Paying for work: requestors pay providers in GLM for the computing power they use.
• Earning income: providers receive GLM as a reward for sharing their machines.
• Powering the marketplace: GLM is the standard unit everyone uses to price and settle jobs on the network.

So when people ask "what is GLM crypto for?", the honest answer is: it is the payment system that keeps this global computer marketplace running. Without GLM, there would be no easy, automatic way for strangers around the world to pay each other for computing power.

Who created Golem and when?

Golem was created by a team based in Poland, working under a company originally known as the Golem Factory. The project raised money to get started through a token sale (a way of selling a new crypto coin to early supporters to fund development) back in 2016, which was very early in the history of these kinds of projects. It was one of the first well-known attempts to build a "world computer" where anyone could buy and sell computing power.

An important detail to know: the token was first launched as GNT (Golem Network Token). Later, the project upgraded its token to a newer version and renamed it GLM, which is the version used today. If you ever see "GNT" mentioned in older articles, it is the same project — just the earlier name of the coin.

What makes Golem different?

Most people who need a lot of computing power rent it from huge cloud companies that own enormous data centers. Golem takes a different path. Instead of one big company owning all the computers, it tries to pool together the spare power that already exists in ordinary people's machines around the world. Here is what sets it apart:

• Peer-to-peer, not company-owned: power comes from many independent people, not a single corporation.
• Open to anyone: in principle, anyone with a computer can become a provider and earn, or a requestor and buy.
• Pay only for what you use: jobs are priced per task, so you do not need a long, expensive subscription.
• Reusing idle power: it puts machines that would otherwise sit unused to work, which is an efficient use of resources.

This is the core promise of Golem explained in one line: a shared, open marketplace for computing power instead of a closed, company-controlled one.

How do you buy and store GLM?

You can buy GLM on many cryptocurrency exchanges (online marketplaces where people trade coins). The usual steps look like this:

• Create an account on an exchange that lists GLM and complete its identity checks.
• Add money (regular currency or another crypto) and use it to buy GLM.
• Move your GLM into a wallet (a tool, either an app or a small physical device, that stores your coins and the secret keys that control them).

GLM is an ERC-20 token, which means it lives on the Ethereum blockchain. Because of this, you can store it in most popular Ethereum-compatible wallets. A general safety tip: a hardware wallet (a physical device that keeps your keys offline) is widely considered the safest place to hold any crypto for the long term, because it is much harder for hackers to reach.

Is Golem safe? Risks to know

The Golem software is designed with safety features like sandboxing, and it has been around since the early days of crypto, which gives it a long track record. But "safe" never means "risk-free." Here are real risks any beginner should understand:

• Price swings: the value of GLM can rise or fall sharply and quickly, like most crypto coins.
• Adoption risk: the network only works well if enough people use it; a marketplace needs both buyers and sellers to thrive.
• Competition: large cloud providers and other projects also offer computing power, which is strong competition.
• Self-custody responsibility: if you lose the secret keys to your wallet, no one can recover your coins for you.

This article is for learning only. It is not financial advice. Always do your own research before buying any cryptocurrency, and never invest money you cannot afford to lose.

Frequently asked questions

What is Golem (GLM) in one sentence?

Golem is a decentralized marketplace where people rent out spare computing power and get paid in its coin, GLM, turning many ordinary computers into one big shared computer.

What is the difference between GNT and GLM?

They are the same project. GNT (Golem Network Token) was the original coin, and GLM is the upgraded, current version that replaced it. If you hold the old GNT, it represents the earlier form of the same token.

Can I earn money by sharing my computer on Golem?

Yes, in principle. If you run the Golem software as a provider, your machine can complete tasks for requestors and earn GLM in return. How much you earn depends on demand, your computer's power, and the prices on the network.

Is GLM the same as Ethereum?

No. GLM is its own token, but it is built on top of the Ethereum blockchain as an ERC-20 token. That means it uses Ethereum's network to move and record payments, but it powers the separate Golem computing marketplace.