Table of Contents
The reason for mining cryptocurrencies
Of course, the money is the reason. The process of verifying transactions on a proof-of-work blockchain network, such as Ethereum Classic or Bitcoin, is known as cryptocurrency mining.
In exchange for their vital contribution to network security, miners receive freshly created currencies.
When Satoshi Nakamoto, the man behind Bitcoin, mined the first block on a regular computer in 2009, mining officially started. It was a specialized pastime available to tech-savvy enthusiasts at the time. It has now developed into a worldwide industry with a mix of professional operations and amateur enthusiasts, specialized gear, and expansive data centers.
The fundamental idea behind mining is supply and demand. Rewards are more alluring when there is a large demand for a coin and a small number of active miners.
However, competition increases as more miners join the network. This makes mining harder, necessitates more sophisticated (and costly) equipment, and uses more energy, all of which reduce profit margins.
This leads to a fine balancing act in which mining is “just profitable enough” to maintain participant interest.
A supply and demand graph can be used to demonstrate this point, showing how the admission of new miners lowers overall profitability. Keep in mind that the values are indicative and do not match actual numbers.
Were you aware? For pure technological curiosity, some people decide to mine cryptocurrencies. After all, mining provides a practical approach to learning about decentralized networks and blockchain technology.
Factors affecting the profitability of bitcoin mining
In actuality, there isn’t just one “most profitable coin to mine.” Profits fluctuate quickly due to a variety of factors, including restrictions, technology improvements, energy costs, mining reward halving, and volatility. Mining a cryptocurrency like Ethereum Classic can be far more profitable than Bitcoin, and vice versa.
Let’s examine the primary determinants of mining profitability in the cryptocurrency market.
Adaptability
Significant price volatility is a well-known characteristic of cryptocurrencies. For example, Bitcoin’s (BTC) 10-day volatility topped 100% in November 2022, indicating significant price fluctuations in a little amount of time. Extreme price declines can cause mining profitability to drop to such low levels that even profitable businesses find it difficult to survive.
On the other hand, price increases may attract more miners to the network, making mining more competitive and challenging.
In January 2024, for instance, it was claimed that mining Kaspa with 9.2 terahashes per second (TH/s) of KHeavyHash hash power would earn almost $69 every day, making it one of the most popular coins among miners at that time.
Energy expenses
The biggest recurring expense for miners is electricity, and coins with high energy requirements only turn a profit in places with inexpensive or renewable energy.
Because of its complexity, mining Bitcoin uses a tremendous amount of electricity, which makes it challenging to maintain in areas with high energy costs. However, for miners in places where electricity costs a lot, Ethereum Classic, Monero, and Ravencoin are better choices due to their more energy-efficient algorithms.
Will mining Bitcoin still be important in 2025?
Not right now, however that will most likely change in the near future. The effects of the 2024 Bitcoin halving event, which decreased block rewards from 6.25 BTC to 3.125 BTC, are still being felt as of January 2025.
The cost of producing one Bitcoin has risen to almost $106,000 due to the drop in rewards and a crowded market of miners, surpassing prices of about $102,175.
As a result, miners’ profit margins are getting smaller, which prompts them to employ tactics like hoarding coins in order to weather the profit squeeze.
Miners are concentrating on operating efficiency, making investments in cutting-edge technology, and looking for areas with cheaper energy prices in order to preserve profitability. Furthermore, some are diversifying by renting out data center space to AI firms.
In 2025, will mining altcoins still be worthwhile?
Yes, but it might also alter. In 2025, altcoin mining is still a feasible choice with potential for financial gain, particularly for miners looking for alternatives to Bitcoin. Among the most popular altcoins to mine are still cryptocurrencies like Monero (XMR) and Ethereum Classic (ETC).
Ethereum Classic (ETC)
With its 2.56 ETC block reward, Ethereum Classic—not to be confused with the post-merge Ethereum mainnet that uses proof-of-stake (PoS)—offers miners a chance to make money. Because Ethereum Classic can be mined using generally available and reasonably priced GPUs, it is thought to be far more accessible than Bitcoin.
Furthermore, ETC has a smaller network hashrate and a lower mining difficulty, which means that miners with less powerful hardware have a better chance of receiving rewards and face less competition.
However, your gear, electricity expenses, and setup efficiency all affect how much you make. Depending on your particular equipment and energy tariffs, tools such as WhatToMine can assist you in calculating possible profits.
FAQ
While the profitability of mining Bitcoin is currently decreasing due to the 2024 halving event and higher production costs, miners are adapting by focusing on operating efficiency, using advanced technology, and seeking cheaper energy sources. However, the market will likely remain competitive, and only those with access to low-cost energy and cutting-edge equipment may find it worthwhile.
The key factors affecting mining profitability include price volatility, energy costs, mining rewards, and competition. The demand for coins, technological advancements, and halving events also play crucial roles in determining profitability.
Yes, Ethereum Classic remains a viable option for mining in 2025, particularly for those with affordable GPUs and access to low energy costs. ETC offers a block reward of 2.56 ETC and a less competitive network, making it an accessible choice for miners with less powerful hardware.
Energy expenses are the largest recurring cost for miners, and coins with high energy requirements may only be profitable in regions with inexpensive or renewable energy. Coins like Ethereum Classic, Monero, and Ravencoin, which use more energy-efficient algorithms, are better suited for high-cost energy areas.
Yes, altcoin mining is still profitable in 2025, particularly for coins like Monero (XMR) and Ethereum Classic (ETC). While the profitability may fluctuate, miners seeking alternatives to Bitcoin may still find success, especially with the right equipment and energy efficiency.
Bitcoin 
Ethereum 
XRP 
Tether 
Solana 
BNB 
USDC 
Dogecoin 
Cardano 
Lido Staked Ether 
TRON 
Avalanche 
Toncoin 
Shiba Inu 
Pepe