Monero Mining for Beginners: RandomX, P2Pool and Whether It's Worth It
Short answer: Monero can still be mined profitably on a normal computer because its RandomX algorithm is deliberately CPU-friendly and resists ASICs. Whether it pays depends almost entirely on your electricity price. Below roughly $0.10/kWh most modern CPUs are viable; above $0.20/kWh they usually are not.
Key points
- RandomX is CPU-optimised by design — no GPU or ASIC required, which is why Monero mining stays open to ordinary hardware.
- Electricity price is the deciding variable, not your hardware.
- P2Pool pays with no operator — decentralised, no minimum payout, no trust required.
- Mining is the only way to obtain XMR with no counterparty at all — no exchange, no KYC, no swap.
- Our directory tracks 13 mining pools and 4 mining software listings.
Why can you mine Monero on a CPU?
Most proof-of-work coins were captured by specialised hardware. Bitcoin mining moved to ASICs, and ordinary machines became irrelevant. Monero took the opposite path: RandomX is built around random code execution and heavy memory access, the workload a general-purpose CPU is designed for. Building an ASIC that meaningfully beats a good CPU is difficult and quickly obsolete.
The consequence is political as much as technical. Mining stays distributed among many small participants rather than concentrating in a few industrial farms — which is the property that makes the network hard to capture.
Pool, P2Pool or solo?
| Approach | Payouts | Trust required | Best for |
|---|---|---|---|
| P2Pool | Frequent, no minimum | None — decentralised | Most miners |
| Traditional pool | Steady, minimum payout applies | Operator holds your balance | Convenience, dashboards |
| Solo | Full block reward, very rare | None | Large hashrate only |
P2Pool is the default recommendation. It is a peer-to-peer pool with no central operator: payouts go directly to you in the coinbase transaction, there is no minimum threshold, and nobody holds your funds or can withhold them. You do need to run your own Monero node alongside it, which is the trade-off — and also a privacy improvement.
Traditional pools remain reasonable if you want dashboards and simple setup. Browse the 13 pools we track and check status before committing hashrate.
How do you work out whether it is profitable?
The arithmetic is simple and worth doing before you buy anything:
- Measure your hashrate. Run the miner and note hashes per second (H/s).
- Measure real power draw at the wall, not the CPU's rated TDP. A plug meter costs little and prevents self-deception.
- Find your true electricity rate including standing charges and any tiered pricing.
- Run it through a calculator — see our mining calculators — using current difficulty and price.
- Subtract cooling. If mining heats a room you then air-condition, you pay twice.
Rough guidance: under about $0.10/kWh, a modern multi-core CPU generally clears its running costs. Between $0.10 and $0.20 it is marginal and depends on the XMR price. Above $0.20/kWh you are usually buying Monero at a premium — in which case simply buying it is cheaper and faster.
One honest caveat: mining profitability calculators assume today's difficulty and price. Both move. Treat any projection beyond a few weeks as a guess.
What do you actually need to start?
- A wallet address to receive payouts — see wallets. Never mine to an exchange deposit address.
- Mining software. XMRig is the standard RandomX miner; our mining category lists the options.
- A pool or P2Pool setup, plus your own node if you use P2Pool.
- Enough RAM. RandomX wants roughly 2 GB per mining thread in fast mode; this, not core count, is often the real limit.
- Realistic cooling. Sustained mining runs hardware hot for months, not minutes.
Two setup notes that catch people out: enable large pages (huge pages) — it can improve hashrate substantially — and expect antivirus software to flag mining binaries, since the same tools are used maliciously by others. Download only from the project's official source and verify signatures.
Is mining still worth it after the hashrate shifts?
Monero's network hashrate has moved considerably over the past year as large pools have entered and left. For an individual miner, the practical effect of a hashrate increase is simply that difficulty rises and your share of the reward falls — it does not make mining impossible, it makes the margin thinner.
The steadier reason to mine has not changed: it is the only route to XMR that involves no counterparty whatsoever. No exchange to delist you, no swap service to freeze your funds, no identity check. For some people that alone justifies a modest loss versus buying.
Frequently asked questions
Can I mine Monero on a laptop?
Technically yes, but it is usually a bad idea. Laptop cooling is not built for sustained full load, and thermal throttling means you get a fraction of the hashrate while wearing out the hardware.
How much can I earn mining Monero?
It depends on your hashrate, current network difficulty and the XMR price. Run your measured hashrate through a calculator rather than trusting any headline figure — earnings estimates published in articles date almost immediately.
Is P2Pool better than a normal mining pool?
For most people yes: no operator holds your funds, there is no minimum payout, and it strengthens network decentralisation. The cost is running your own Monero node.
Do I need a GPU to mine Monero?
No. RandomX is designed for CPUs, and a good CPU typically outperforms a GPU on this algorithm.
Is Monero mining legal?
Mining cryptocurrency is legal in most countries, though some restrict it and some regulate the electricity use. Check your local rules — and never mine on hardware you do not own or on someone else's electricity.
Last updated July 2026. Difficulty, price and pool availability change constantly — verify with a calculator before investing in hardware.