Mining Bitcoin on your PC no longer makes economic sense, but the good news is that there are still other cryptocurrencies you can mine from home if you really set your mind to it. If investing directly in crypto seems too volatile for you but you want to take advantage of this new economy, setting up a small home mining operation might be exactly what you need. That said, be cautious with cloud mining, because honestly, all the offers we've seen are scams.

The first thing you need to know is that the easiest cryptocurrencies to mine are those that don’t require huge equipment. Bitcoin is no longer an option because the difficulty has increased so much that you would need specialized ASIC hardware, making it impossible to be profitable from home with a regular PC. But there are interesting alternatives.

Dogecoin is a classic. Although it started as a meme, Elon Musk popularized it, and today it has a solid community with a market capitalization of about $16.7 billion. The interesting thing about DOGE is that it generates new coins every year, unlike Bitcoin which is limited. To mine DOGE, you first need a wallet. If you use CPU, the CPUminer software works well, though slowly. To go faster, AMD and Nvidia graphics cards are your best options, and then you use cgminer or cudaminer. The recommendation is to join a mining pool like MultiPool to leverage more processing power.

Ethereum Classic is another viable candidate. When Ethereum migrated to proof of stake in 2022, miners looked for alternatives, and ETC benefited. It has a market cap of approximately $1.3 billion. You can mine it with ASICs but also with normal desktop machines. Once mined, you exchange it on major trading platforms.

Monero is interesting because its network was specifically designed to resist ASICs, making it perfect for home mining. It’s an anonymous currency with a market of $7 billion. Download the official Monero GUI wallet, then software like MultiMiner, and you’re set. The process is relatively straightforward.

Zcash uses the Equihash algorithm, which also resists ASICs, so a desktop GPU can compete. Launched in 2016, it emphasizes privacy and has a market cap close to $6.4 billion. You need to download the full blockchain, synchronize it, set up your wallet with a permanent address, and then start. Your graphics card drivers must be up to date.

Ravencoin is a fork of Bitcoin optimized for moving assets between people. Its KAWPOW algorithm is resistant to ASICs and works well with consumer GPUs. Its current market cap is around $95 million. Bitcoin Gold, launched in 2017 as a Bitcoin fork, uses Equihash-BTG, and although the project has been quiet in recent years, it still has trading volume.

Horizen is a smaller option with a market cap of $92 million, based on Equihash and mineable with GPU. Launched in 2017, it aims to ensure data integrity and privacy. Grin, launched in 2019, also implements MimbleWimble for privacy and has an ASIC-resistant POW algorithm. What’s peculiar about Grin is that it hard forks every six months to minimize the development of specific ASICs.

Now, how much can you really earn mining cryptocurrencies with your PC? The reality is that with just a CPU, using Monero or Zcash, the process is slow and the electricity costs probably outweigh your earnings. For something more serious, you need a GPU. Cards like NVIDIA RTX 3090 or 3080 are popular, costing from $600 to over $2000. The price difference relates to hash rate, which is basically how many calculations per second the card can perform. It’s measured in millions of hashes per second.

To calculate profitability, sites like WhatToMine allow you to evaluate potential earnings based on your hardware. The crucial factor is the current market price of the crypto you’re mining because prices are very volatile. An upward trending coin makes you more money than a flat one. The other critical factor is your electricity cost. In the US, the average is 16 cents per kilowatt-hour, but it varies a lot. Idaho is at 7.99 cents, while Hawaii reaches 43 cents. Globally, Myanmar has the lowest rates.

A professional miner working with 13 GPU machines found that Ethereum has historically been the most profitable per watt, generating around $20 daily before electricity costs. With AMD RX 5700 XT cards, which use the same power but generate 30% more profit, things improve. With those 13 machines, they spent $4 daily on electricity. During a bear market, they generated $500 monthly, but in a bull market, they reached $17,000 monthly, so electricity isn’t a problem in a bull market.

The key is that if you want to mine cryptocurrencies seriously with your PC, you need to research which coin to mine based on your specific hardware, consider your local electricity costs, and be realistic about profitability. Joining mining pools is always better than solo mining because you share processing power. And remember, avoid any cloud mining offers you see, because they are all scams.