Discover the Best Cryptocurrency to Mine in 2021

Discover the Best Cryptocurrency to Mine in 2021

Cryptocurrency mining has become a popular way to earn passive […]

Cryptocurrency mining has become a popular way to earn passive income, with the potential for high profitability. However, choosing the right cryptocurrency to mine is crucial to maximize your returns. With so many options available, it can be challenging to determine which currency is worth mining.

In this article, we will analyze the top cryptocurrencies to mine in 2021, considering various factors such as mining difficulty, market value, and potential growth. We will also provide insights on the best mining hardware, mining pools, and platforms. Additionally, we will discuss the challenges and risks related to cryptocurrency mining, along with strategies to overcome them.

Whether you are a seasoned miner or a beginner looking to start mining, this article will guide you towards the best cryptocurrency to mine, as well as tips on managing costs and increasing profitability.

Understanding Cryptocurrency Mining

Cryptocurrency mining is the process of verifying transactions on a blockchain network and adding them to the public ledger. Miners compete with each other to solve complex mathematical problems using powerful computing hardware and software. Once a miner verifies a block of transactions, they are rewarded with a certain amount of newly created cryptocurrency.

The purpose of cryptocurrency mining is to maintain the integrity and security of the blockchain network. By incentivizing miners to perform this computational work, the network ensures that there is no single point of failure or control. Additionally, mining helps to prevent double-spending and fraud, as it requires a significant amount of computational power to manipulate the blockchain.

The profitability of mining cryptocurrency depends on several factors, including the current market value of the coin being mined, the cost of electricity, the efficiency of the mining hardware, and the difficulty of the mining process.

Factors Affecting Mining Profitability

Mining cryptocurrency requires significant investments in hardware, electricity, and time. Therefore, it is essential to assess the profitability of mining coins before starting. Several factors affect mining profitability, including:

Factor Description
Mining Difficulty The difficulty of mining a cryptocurrency increases as more miners join the network. This leads to reduced rewards for individual miners and increases the time required to mine new blocks.
Network Hash Rate The hash rate measures the computational power of the network, reflecting the number of miners and their hardware capacity. A high hash rate results in a more secure network, but also increases mining difficulty and time required to mine a block.
Electricity Costs Mining cryptocurrency requires significant electricity usage, which can vary depending on your location and the price of electricity. Higher electricity costs can reduce profitability or even lead to losses.
Hardware Efficiency The efficiency of your mining hardware determines how much computational power it can provide for the electricity it consumes. More efficient hardware results in higher profitability, but also implies higher upfront investment costs.

It is important to evaluate these factors carefully and consider the potential risks and rewards of mining a particular cryptocurrency before investing time and resources into it.

Best Cryptocurrency Mining Hardware

Choosing the right hardware is crucial for successful cryptocurrency mining. There are different types of mining hardware available, including ASIC miners and GPUs. Here are some of the best options:

Hardware Features Performance
Bitmain Antminer S19 Efficient and powerful ASIC miner Hash rate of 110 terahashes per second (TH/s)
Nvidia GeForce RTX 3090 High-end GPU for mining Hash rate of 120 mega hashes per second (MH/s)
Canaan AvalonMiner 1246 ASIC miner with efficient power usage Hash rate of 90 TH/s
AMD Radeon RX 580 Mid-range GPU for mining Hash rate of around 30 MH/s

It’s important to consider factors like power consumption, initial cost, and hash rate when choosing hardware for mining.

Top Cryptocurrencies to Mine in 2021

Mining cryptocurrencies can be a profitable venture, but choosing the right coin to mine is crucial for success. Here are some of the top cryptocurrencies to mine in 2021:

Cryptocurrency Market Value Mining Difficulty Algorithm
Bitcoin (BTC) $62,118.80 19.93T SHA-256
Ethereum (ETH) $2,500.77 7.77T EtHash
Litecoin (LTC) $276.73 11.87G Scrypt
Monero (XMR) $376.02 316.23M CryptoNight

Bitcoin remains the most popular and valuable cryptocurrency to mine, but its high mining difficulty makes it challenging for individual miners with basic hardware. Ethereum and Litecoin are also popular options, with lower mining difficulties and potential for profitability.

Monero, on the other hand, is a privacy-focused cryptocurrency with a strong community and accessible mining difficulty, making it an attractive option for small-scale mining operations.


When considering which cryptocurrency to mine, it is important to weigh factors like market value, mining difficulty, and potential profitability. The four coins listed above are among the most popular and promising options for miners in 2021, but there are many other cryptocurrencies worth exploring as well.

Mining PoW vs. PoS Cryptocurrencies

When it comes to cryptocurrency mining, there are two main types of consensus mechanisms that cryptocurrencies use: Proof of Work (PoW) and Proof of Stake (PoS). Each mechanism has its own advantages and drawbacks, and choosing which one to mine largely depends on your hardware and personal preferences.

Proof of Work (PoW)

PoW is the original consensus mechanism used in Bitcoin and many other cryptocurrencies. In PoW, miners compete to solve complex mathematical problems in order to validate transactions and add new blocks to the blockchain. The first miner to solve the problem gets to add the block and receives a reward in the form of cryptocurrency.

One advantage of PoW is that it is a tried and tested mechanism, with over a decade of successful operation in Bitcoin. However, PoW mining requires significant computational power and energy consumption, which can be expensive and lead to environmental concerns.

Proof of Stake (PoS)

PoS is a newer consensus mechanism that some cryptocurrencies are starting to adopt, including Ethereum. In PoS, validators are chosen based on the amount of cryptocurrency they hold and “stake” as collateral. Validators are then randomly selected to validate transactions and add new blocks to the blockchain.

One advantage of PoS is that it is less energy-intensive compared to PoW, as it does not require intensive computational power. However, PoS is a newer mechanism and has not yet been tested as extensively as PoW, which may lead to concerns about its security and reliability.

Which Should You Choose?

Ultimately, the choice between PoW and PoS mining depends on your hardware, energy costs, and personal preferences. If you have access to powerful mining hardware and low electricity costs, PoW mining may be more profitable for you. On the other hand, if you prefer a more energy-efficient and eco-friendly approach to mining, PoS may be a better fit.

It’s also worth considering the specific cryptocurrencies you are interested in mining, as some may only support one type of consensus mechanism. Researching the specifics of each cryptocurrency can help you make an informed decision on which type of mining to pursue.

Step-by-Step Guide to Start Mining

Before you start mining, you will need to choose a cryptocurrency to mine and obtain the appropriate mining hardware. Once you have both, follow these steps to start mining:

  1. Choose a mining software: There are several mining software options available depending on the cryptocurrency you want to mine. Some popular options include CGMiner, BFGMiner, and EasyMiner.
  2. Set up your mining rig: Your mining rig should consist of the mining hardware, a power source, and a cooling system. Make sure your rig is set up in a well-ventilated, cool area.
  3. Connect to a mining pool: Joining a mining pool allows you to combine your mining power with other miners to increase your chances of earning a reward. Some popular mining pools include Slush Pool, F2Pool, and Antpool.

Once you have completed these steps, your mining rig should start mining automatically. You can monitor your mining progress and earnings through your mining software or pool’s dashboard.

Joining a Mining Pool

When joining a mining pool, you will need to provide the pool with your mining hardware’s hash rate. The hash rate is the speed at which your hardware can solve the complex mathematical problems required for mining. You will also need to provide the pool with your wallet address, where you will receive your mining rewards.

When selecting a mining pool, consider factors like the pool’s fees, payout frequency, and minimum payout threshold. Some pools may also have specific requirements for joining, such as a minimum hash rate or a specific cryptocurrency to mine.

It’s recommended to join a well-established mining pool with a good reputation and a large number of members. This will ensure a more stable and consistent income stream for your mining efforts.

Managing Mining Costs and Profitability

While mining cryptocurrencies can be a lucrative venture, it also requires careful cost management to ensure profitability. Here are some tips to help you manage your mining costs and maximize your mining profits:

Optimize Your Electricity Usage

Electricity costs can account for a significant portion of your mining expenses. To minimize these costs, consider the following strategies:

  • Choose a location where electricity costs are low
  • Use energy-efficient mining hardware
  • Optimize your mining rig’s power settings
  • Consider using renewable energy sources, such as solar or wind power

Select Cost-Effective Mining Hardware

The cost of mining hardware can vary greatly, and choosing the right hardware can make a big difference in your profitability. When selecting mining hardware, consider the following factors:

  • Price and performance
  • Energy efficiency
  • Noise level and heat generation
  • Reliability and durability

Monitor Your Mining Profitability

Regularly monitoring your mining profitability can help you identify opportunities to optimize your costs and increase your profits. Consider using mining profitability calculators, such as WhatToMine or CryptoCompare, to track your mining earnings and expenses.


By following these tips, you can manage your mining costs effectively and maximize your mining profits. Remember to regularly reassess your mining strategy and adapt to changing market conditions to stay ahead of the competition.

Future Trends in Cryptocurrency Mining

As the cryptocurrency market continues to evolve, so does the landscape of cryptocurrency mining. Here are some of the future trends that are expected to shape the industry and impact mining profitability.

Rise of Energy-Efficient Mining Algorithms

Mining cryptocurrencies like Bitcoin and Ethereum requires significant computational power, which leads to high energy consumption and carbon emissions. To address these issues, some projects are exploring the development of more energy-efficient mining algorithms, such as Proof of Stake (PoS) and Proof of Authority (PoA), which rely on less computational power and have a smaller carbon footprint. As these alternatives gain traction, they could make mining more accessible and sustainable.

Decentralized Mining Protocols

The centralization of mining power has been a concern in the cryptocurrency community, as it can lead to a concentration of influence and pose security risks. To address this issue, some projects are developing decentralized mining protocols that allow individuals to contribute their computational power to a network and share rewards. These protocols could create a more level playing field for miners and increase the security of the blockchain networks.

Integration with Renewable Energy Sources

The high energy consumption of cryptocurrency mining has led to environmental concerns, as it contributes to greenhouse gas emissions and exacerbates climate change. To mitigate these issues, some mining operations are exploring the integration of renewable energy sources, such as solar, wind, and hydroelectric power, into their mining activities. By harnessing clean energy, these miners could reduce their carbon footprint and contribute to the transition towards sustainable energy systems.

Best Mining Pools and Platforms

Joining a mining pool or using a mining platform can significantly increase your chances of profitable cryptocurrency mining, as it enables you to combine your computing power with other miners and increase your collective rewards.

Here are some of the best mining pools and platforms:

Name Coins Supported Fee Location
NiceHash Multiple 2% Slovenia
Mining Pool Hub Multiple 0.9% South Korea
Slush Pool Bitcoin 2% Czech Republic
F2Pool Multiple 2.5% China
Antpool Multiple 2% China

While choosing a mining pool or platform, it’s important to consider factors like fees, reliability, and available currencies. You may also want to factor in the location of the pool or platform, as it can impact latency and connection stability.

Don’t forget to update your mining software with the appropriate pool or platform information before starting to mine.

Mining vs. Investing in Cryptocurrencies

While both mining and investing in cryptocurrencies have their potential benefits, each strategy has distinct advantages and drawbacks that investors should consider before making a decision.

Mining Cryptocurrencies

Mining cryptocurrencies can be a profitable venture for those with the necessary technical expertise and equipment. By contributing computational power to verify transactions on a blockchain network, miners are rewarded with newly minted coins as well as transaction fees. This can provide a passive income stream, as long as the mining operation remains profitable.

However, mining also requires a significant upfront investment in hardware and infrastructure, as well as ongoing expenses for electricity and maintenance. In addition, the competition for mining rewards can be fierce, with mining difficulty levels constantly fluctuating and network hash rates increasing.

Investing in Cryptocurrencies

Investing in cryptocurrencies, on the other hand, can provide investors with exposure to the potential growth of a particular coin or the broader cryptocurrency market. This can be achieved through purchasing and holding the coin or trading it on a cryptocurrency exchange.

While investing does not require the technical expertise or equipment of mining, it does carry the risks of market volatility and regulatory changes. Cryptocurrency prices can be highly volatile, and there is no guarantee of a return on investment. In addition, the lack of regulatory oversight in the cryptocurrency market can put investors at risk of fraud or scams.

Which is Right for You?

The decision to mine or invest in cryptocurrencies ultimately depends on an individual’s goals, risk tolerance, and technical capabilities. Those with a keen interest in blockchain technology and a willingness to invest in the necessary hardware and infrastructure may find mining to be a rewarding endeavor. However, those who prefer a more hands-off approach and are willing to accept the risks of market volatility may find investing to be a more suitable strategy.

Ultimately, individuals should carefully consider the pros and cons of each approach before making a decision. Consulting with a financial advisor or cryptocurrency expert can also provide additional insights and guidance.

Overcoming Mining Challenges and Risks

While cryptocurrency mining can be a profitable venture, it also comes with its share of challenges and risks. Here are some of the most significant obstacles that miners may face, along with strategies to overcome them.

Market Volatility

One of the biggest risks in cryptocurrency mining is market volatility. The value of cryptocurrencies is known to fluctuate dramatically, and these changes can affect the profitability of mining operations. To mitigate this risk, miners can hedge their bets by diversifying their portfolio of mined coins and consider holding onto them for longer periods to weather short-term market swings.

Regulatory Changes

Regulatory changes can also impact the mining industry. New legislation may make mining more difficult or expensive, or even illegal in some areas. To avoid the negative effects of regulatory changes, miners should stay informed about changes in regulations and adjust their operations accordingly. Additionally, lobbying groups can be an effective way for mining communities to influence regulatory decisions.

Technological Advancements

New technological advancements in the field of cryptocurrency mining can quickly render existing equipment and techniques obsolete. To stay ahead of the curve, miners should invest in the latest hardware and software solutions. Keeping up with industry trends and attending conferences and meetups can also help miners stay informed about new developments and emerging opportunities.

Tax Implications of Cryptocurrency Mining

Cryptocurrency mining can be a lucrative venture, but it also comes with tax implications that miners need to be aware of. Here are some key considerations:

Taxable income: In most countries, mining cryptocurrency for profit is considered taxable income. This means that you must report your earnings on your tax return and pay taxes on any profits.

Different tax treatments: Depending on where you live, mined coins may be subject to different tax treatments. For example, in some countries, mined coins may be considered property and taxed as capital gains, while in others, they may be treated as ordinary income.

Reporting requirements: You will likely need to report your mining income on your tax return, even if you only mine as a hobby. Make sure you keep accurate records of your mining activities, including the dates and values of mined coins, as well as any expenses you incurred while mining.

Deductions and exemptions: Depending on your country’s tax laws, you may be able to deduct certain expenses related to mining, such as electricity costs or equipment purchases. You may also be eligible for exemptions or credits if you mine using renewable energy sources or donate a portion of your mined coins to a charity.

Seek professional advice: Given the complex and evolving nature of cryptocurrency taxation, it is recommended that you seek professional advice from a tax specialist or accountant who is familiar with crypto-related tax issues.

Environmental Impact of Cryptocurrency Mining

Cryptocurrency mining has been criticized for its significant environmental impact, as it requires massive amounts of energy to power the computers used for the process. According to recent estimates, the energy consumption of the Bitcoin network alone is equivalent to the energy consumption of entire countries such as Argentina or Norway.

One of the main reasons for the high energy consumption of cryptocurrency mining is the Proof of Work (PoW) consensus algorithm, which requires miners to solve complex mathematical problems using computational power. As the difficulty of these problems increases, so does the energy needed to solve them, resulting in a growing carbon footprint.

Mitigating the Environmental Impact

Several initiatives have been launched to mitigate the environmental impact of cryptocurrency mining. One approach is to transition from PoW to Proof of Stake (PoS) consensus algorithms, which require much less energy as they rely on participants holding a stake in the network as opposed to performing computational work.

Another strategy is to improve the energy efficiency of mining hardware, with manufacturers investing in more eco-friendly designs and technologies. In addition, some mining facilities are utilizing renewable energy sources such as solar or hydro power to power their rigs, reducing their carbon footprint.

The Future of Greener Mining

As the public becomes more aware of the environmental impact of cryptocurrency mining, there is growing pressure on the industry to adopt more sustainable practices. With the rise of decentralized protocols and the increasing demand for greener solutions, it is likely that the future of cryptocurrency mining will involve a shift towards more energy-efficient algorithms and technologies.

Pros Cons
  • Promotes energy-efficient mining
  • Encourages use of renewable energy sources
  • Fosters innovation and competition in the industry
  • May be more expensive to implement initially
  • May face resistance from traditional mining companies

“The environmental impact of cryptocurrency mining is a growing concern, but with the right strategies, we can mitigate its carbon footprint and pave the way for a greener future.” – John Doe, CEO of Eco-Mining Solutions

Frequently Asked Questions (FAQ)

Here are some common questions about the best cryptocurrency to mine in 2021.

Q: What is the best cryptocurrency to mine?

A: The best cryptocurrency to mine depends on various factors, including current market value, mining difficulty, and potential future growth. Some of the top cryptocurrencies to consider include Bitcoin, Ethereum, Litecoin, and Monero.

Q: Is it still profitable to mine cryptocurrencies?

A: While mining profitability has decreased over the years due to increased competition and mining difficulty, some cryptocurrencies can still be profitable to mine, especially if you have the right hardware and low electricity costs.

Q: What hardware do I need to mine cryptocurrencies?

A: The hardware you need to mine cryptocurrencies depends on the type of cryptocurrency you are mining. Some popular options include ASIC miners and GPUs. However, the hardware market is highly competitive, and you’ll need to research and invest in the best-performing hardware for your target cryptocurrency.

Q: What is the difference between PoW and PoS cryptocurrencies?

A: PoW (Proof of Work) cryptocurrencies require miners to solve complex computational puzzles to validate transactions and earn rewards. PoS (Proof of Stake) cryptocurrencies, on the other hand, rely on staking instead of mining, where validators must hold a certain amount of the cryptocurrency to participate in transaction verification and receive rewards.

Q: Can I mine cryptocurrencies on my computer or smartphone?

A: Mining cryptocurrencies on a computer or smartphone is not recommended, as it is not profitable and can cause damage to the device. You’ll need specialized hardware and software to mine cryptocurrencies effectively.

Q: How do I join a mining pool?

A: You can join a mining pool by selecting a reputable pool and creating an account. Then, download and configure the mining software to connect to the pool, and start mining. Keep in mind that mining pool fees may apply.

Q: How do I manage mining costs and profitability?

A: You can manage mining costs and profitability by optimizing your electricity usage, selecting cost-effective mining hardware, and monitoring your mining earnings. You may also consider joining a mining pool or using a cloud mining service.

Top Brand Mining Solutions

Explore advanced mining equipment from reputable brands like Bitmain and other industry leaders ensuring optimal performance for long-term success.