Will Monero mining become less profitable over time?

Monero mining could become less profitable over time, but it is not guaranteed. Your earnings depend on how much mining competition grows, what XMR is worth, and what you pay to keep your device running. Monero’s basic mining reward no longer shrinks on a schedule, so falling profits are not built into its reward system.

The reward stays steady, but your share can shrink

Since around June 2022, Monero has used tail emission: a permanent reward of 0.6 XMR for each new block, the batch of transactions added to its public record. A block arrives roughly every two minutes, giving miners about 432 newly created XMR per day across the whole network. Transaction fees add to the reward.

Unlike Bitcoin, Monero does not have recurring “halvings” that cut its basic block reward in half.

However, a steady total reward does not mean steady earnings for you. If more mining power joins the network, your unchanged device represents a smaller share of the competition.

Monero adjusts its mining difficulty, which controls how hard it is to find a block, every block. This helps keep blocks arriving about two minutes apart.

If the network’s total mining power doubled while yours stayed the same, your expected XMR earnings would roughly halve once difficulty adjusted, assuming other conditions stayed unchanged.

Your XMR earnings and your profit can move differently

It helps to separate two things:

• Mining earnings: how much XMR you receive.
• Profit: what those coins are worth in your local currency, minus your costs.

You could earn less XMR next year but make more money if its price rises enough. You could also earn the same amount of XMR and lose money if its price falls or electricity becomes more expensive.

A higher XMR price may attract more miners, though. That extra competition can reduce how much XMR your device earns, partly offsetting the price increase.

There is no reliable rule that Monero’s price will rise to cover growing difficulty or your costs.

Older devices may lose their edge

Monero uses RandomX, its mining algorithm—the rules your computer follows to compete for rewards. It favors CPUs, the main processors in everyday computers, but that does not make every CPU equally economical.

Over time, newer processors may do more mining work for each unit of electricity. Your existing device can keep working while becoming less competitive.

For browser mining, there is another concern: browser software and its limits can make mining less efficient than dedicated mining software. Do not assume a profitability estimate for a dedicated miner applies to your browser session.

If you are using a browser service, also check:

• Whether its fees or your reward share can change.
• Whether lower earnings would make its minimum withdrawal harder to reach.
• Whether your displayed balance can actually be withdrawn.

Avoid services promising guaranteed daily profits.

The bottom line

Expect your mining results to change, not to follow a guaranteed downward line. Monero’s permanent block reward removes scheduled reward cuts, but growing competition and rising costs can still squeeze your profit.

Recheck your actual earnings, electricity use, and service fees regularly. Use a live mining calculator with your measured mining speed, and treat its result as a snapshot—not a forecast of what you will earn for years.