What does it mean to mine Monero?

Mining Monero means using your computer to help keep Monero’s payment network running and secure. Your computer competes to add a new group of transactions to the network’s shared record, and successful miners receive a reward in XMR, Monero’s currency. You are not finding hidden coins or getting free money: you are doing computing work that costs electricity and uses your hardware.

What your computer actually does

Monero has no bank in charge of approving payments. Instead, computers around the world follow shared rules to check transactions and maintain the blockchain, a record of transactions arranged in groups called blocks.

When you mine, your software builds a possible next block and repeatedly performs calculations, changing a small piece of data each time. It is looking for a result that meets the network’s current target.

This process is called proof of work. Finding a suitable result takes many attempts, but other computers can check it quickly. If your block is valid and accepted by the network, it becomes part of the shared record.

Your mining software handles these steps automatically. You do not need to solve maths problems yourself.

Why this work matters

Mining helps the network agree on which transactions happened and in what order. It also makes rewriting payment history expensive, because an attacker would need substantial computing power to compete with honest miners.

Mining does not give you permission to change balances or approve invalid payments. Other computers independently check your block and reject it if it breaks Monero’s rules.

Monero aims to add a block about every two minutes across the whole network—not every two minutes for each miner. The difficulty, which controls how hard it is to find a valid result, adjusts after every block to help keep that pace steady.

Where the mining reward comes from

An accepted block provides two sources of payment:

• Newly created XMR: Monero’s ongoing base reward is 0.6 XMR per block.
• Transaction fees: Small amounts paid by people sending Monero, included in the block’s reward.

That ongoing creation of coins is called tail emission. It began around June 2022 and keeps a base reward available to miners rather than ending at a fixed coin limit. Newly mined rewards remain locked for 60 blocks before they can be spent.

If you mine alone, you receive a reward only when you find an accepted block. With modest computing power, that can mean a very long wait. A mining pool combines work from many miners and shares rewards according to its rules, making smaller payments more frequent.

What mining means for your device

Monero uses RandomX, a mining algorithm—a set of calculation rules—designed to favor a computer’s CPU, its general-purpose processor.

Running mining software means your device may:

• Use more electricity and produce more heat.
• Run its fans harder.
• Have less processing power available for other tasks.

Browser mining is one way to run computing work, but a webpage showing an “XMR balance” does not prove it is directly mining Monero. Check what work it performs, how payments work, and whether withdrawals are real. Use only devices you own or have explicit permission to use.

The bottom line

When you mine Monero, you contribute computing work to securing its payment record in exchange for a chance at rewards. Whether that earns you a profit is a separate question: electricity costs, equipment, and your share of the network’s computing power all matter.