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The Best Cryptocurrencies to Mine in 2025: A Comprehensive Guide

Cryptocurrency mining remains a viable way to earn passive income in 2025. However, with advancements in blockchain technology, changing mining algorithms, and rising energy costs, selecting the best cryptocurrencies to mine has become more complex than ever.
Token Metrics Team
5 mins
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Cryptocurrency mining remains a viable way to earn passive income in 2025. However, with advancements in blockchain technology, changing mining algorithms, and rising energy costs, selecting the best cryptocurrencies to mine has become more complex than ever. This guide explores the top cryptocurrencies to mine in 2025, providing valuable insights to help you make informed decisions.

What is Crypto Mining?

Cryptocurrency mining is the process of validating transactions on a blockchain network by solving complex cryptographic puzzles using computational power. Miners are rewarded with cryptocurrency tokens for successfully securing the network and verifying transactions.

There are three primary types of mining:

  1. CPU Mining – Uses a computer's central processing unit. This method is largely obsolete due to inefficiency.
  2. GPU Mining – Utilizes high-performance graphics processing units, making it ideal for mining altcoins.
  3. ASIC Mining – Employs specialized hardware for maximum efficiency, often used for Bitcoin mining.

Top Cryptocurrencies to Mine in 2025

With evolving blockchain technology, some cryptocurrencies remain profitable to mine, while others have become impractical. Here are the best choices for 2025:

1. Bitcoin (BTC)

  • Mining Reward: 3.125 BTC/block (post-2024 halving)
  • Mining Method: ASIC mining (SHA-256)
  • Profitability: Moderate to high, depending on electricity costs and mining difficulty
  • Why Mine? Bitcoin remains the most valuable and widely adopted cryptocurrency, making it a reliable long-term investment.

2. Kaspa (KAS)

  • Mining Reward: ~166 KAS/block
  • Mining Method: GPU mining (KHeavyHash)
  • Profitability: High due to its energy-efficient algorithm
  • Why Mine? Kaspa is gaining traction for its innovative blockDAG architecture, allowing faster transaction speeds and scalability.

3. Monero (XMR)

  • Mining Reward: 0.6 XMR/block
  • Mining Method: CPU & GPU mining (RandomX)
  • Profitability: Moderate, but offers privacy-focused transactions
  • Why Mine? Monero is ASIC-resistant, keeping mining accessible to individuals using consumer hardware.

4. Dogecoin (DOGE)

  • Mining Reward: 10,000 DOGE/block
  • Mining Method: GPU & ASIC mining (Scrypt)
  • Profitability: Moderate, depending on market price
  • Why Mine? Dogecoin maintains a strong community and high transaction volume, making it an excellent alternative to Bitcoin and Litecoin.

5. Ergo (ERG)

  • Mining Reward: 45 ERG/block
  • Mining Method: GPU mining (Autolykos 2)
  • Profitability: High for GPU miners due to its energy efficiency
  • Why Mine? Ergo offers smart contract functionality with an energy-efficient mining process, making it attractive for sustainable mining.

6. Ravencoin (RVN)

  • Mining Reward: 2,500 RVN/block
  • Mining Method: GPU mining (KawPow)
  • Profitability: Moderate
  • Why Mine? Ravencoin is ASIC-resistant, ensuring fairer mining opportunities for individual miners.

7. Litecoin (LTC)

  • Mining Reward: 6.25 LTC/block
  • Mining Method: ASIC mining (Scrypt)
  • Profitability: Moderate to high
  • Why Mine? Litecoin remains a stable, well-established cryptocurrency with faster transactions than Bitcoin.

8. Zcash (ZEC)

  • Mining Reward: 3.125 ZEC/block
  • Mining Method: GPU mining (Equihash)
  • Profitability: Moderate
  • Why Mine? Zcash offers strong privacy features and is supported by major exchanges.

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How to Start Mining in 2025

Step 1: Choose a Cryptocurrency

Research the best coin for your hardware and profitability.

Step 2: Set Up a Mining Rig

  • CPU/GPU miners: Build a computer with multiple GPUs.
  • ASIC miners: Purchase specialized hardware.

Step 3: Install Mining Software

Popular options include CGMiner, NiceHash, and PhoenixMiner.

Step 4: Join a Mining Pool

Pooling resources with others increases chances of consistent rewards. Top mining pools include F2Pool, Slush Pool, and 2Miners.

Step 5: Monitor & Optimize

Track electricity usage, optimize settings, and stay updated on network difficulty.

Pros and Cons of Crypto Mining

Pros:

  • Passive income potential
  • Supports blockchain security
  • Can be profitable with the right setup

Cons:

  • High electricity costs
  • Hardware can become obsolete
  • Increased mining difficulty over time

Is Crypto Mining Still Profitable in 2025?

The profitability of mining depends on factors such as electricity costs, mining difficulty, and market prices. Bitcoin mining remains profitable for those with access to low-cost energy and high-performance ASIC miners. However, GPU mining is still viable for altcoins like Kaspa, Ergo, and Ravencoin.

With the increasing focus on energy efficiency and sustainability, miners should consider eco-friendly mining operations to stay competitive.

Final Thoughts

Crypto mining in 2025 continues to evolve, offering opportunities for individuals and businesses. Whether you choose to mine Bitcoin, altcoins, or privacy-focused cryptocurrencies, conducting thorough research and optimizing your setup is crucial for success.

If you're looking to get started with mining, make sure to consider hardware costs, electricity consumption, and long-term profitability before making your decision.

Click here to buy Cryptocurrencies from Gate.io

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Crypto Staking: How to Stake Cryptocurrencies? Explained

Token Metrics Team
5 minutes

Crypto staking is an innovative way to earn passive income from cryptocurrencies. It offers a great opportunity for cryptocurrency investors to make money without having to actively trade or mine.

In this comprehensive guide, we will discuss what crypto staking is, how it works, the different types of staking, the risks and rewards associated with it, and the best staking platforms to get started.

Whether you are a beginner or an experienced investor, this guide will provide you with the necessary information to help you make informed decisions about crypto staking. With this guide, you will be well on your way to growing your cryptocurrency portfolio in no time.

What is Crypto Staking?

We’ve all heard of mining cryptocurrencies, but did you know there are other ways to earn coins? One of those methods is known as staking, which refers to the process of earning interest on coins held in a staking wallet or a smart contract. The interest is paid out in the form of cryptocurrencies, usually the native token of the platform you are staking your crypto on.

Staking is a low-maintenance way of earning extra coins, and it’s available to most cryptocurrencies, including the ones with a proof-of-work consensus like bitcoin. Just remember, the more popular coins, like bitcoin, have a much lower chance of generating a stake, making them less profitable than smaller alt coins and tokens.

How Does Crypto Staking Work?

When you stake a cryptocurrency, you’re lending your coins to the network in exchange for a percentage of the network’s new coins. Your coins are held in a staking wallet (or a smart contract), which is a designated software program designed to facilitate the staking process. The staking wallet holds your coins for you until the end of the staking period, during which time those coins are unavailable for trading.

When the staking period ends, the staking wallet sends your coins back to your wallet along with any rewards earned through staking. The amount of reward earned through staking depends on the network’s collective staking power, which is often determined by the number of coins held in the staking wallet.

Types of Crypto Staking

Proof-of-Stake (PoS) - Proof-of-stake is a broad consensus method that doesn’t require energy-intensive mining. Instead, coins held in a wallet earn interest as a form of reward. The amount of interest earned is based on the number of coins held. PoS is used by a number of popular blockchain networks, like Ethereum. 

Delegated-Proof-of-Stake (DPoS) - Delegated-proof-of-stake is a variation of proof-of-stake that allows network members to vote on delegates to manage the network. The more coins that are staked, the more voting power is available to select delegates. The delegates are responsible for validating transactions on the blockchain and receiving a cut of any transaction fees as a reward.

Risks and Rewards of Crypto Staking

One potential risk is the possibility of losing access to your staked coins. If you are staking your coins on a third-party platform or through a staking pool, there is a chance that the platform could become inaccessible or go offline. This could prevent you from being able to access your staked coins or claim your rewards.

Another risk is the potential for your staked coins to be stolen. If you are staking your coins on a platform that is not secure, or if you are using an insecure wallet to store your staked coins, there is a chance that your coins could be stolen by hackers. This could result in significant losses, especially if the stolen coins are a large portion of your overall cryptocurrency holdings.

Finally, there is also the risk of volatility in the cryptocurrency market. The value of your staked coins could go up or down depending on market conditions, and this could affect the potential rewards you receive from staking. If the value of your staked coins decreases significantly, you could end up losing money even if you are earning rewards through staking.

Overall, staking cryptocurrencies can be a good way to earn rewards and help secure a blockchain network, but it is important to carefully consider the risks before deciding to stake your coins. It may be helpful to do some research and carefully evaluate the security and reliability of any platform or staking pool that you are considering using.

Tips for Successful Crypto Staking

Here are a few tips and tricks for you to ensure a successful crypto-staking trajectory:

  • Find a cryptocurrency with a high potential for growth. Staking is only beneficial if the network is growing and gaining value. 
  • Don’t spread yourself too thin by investing in too many networks. Staking is a long-term strategy, so it’s best to focus your efforts on one network at a time. 
  • Don’t forget to reinvest the rewards you earn through staking. Reinvesting will help to grow your investment, which is the ultimate goal for staking.

Final Thoughts on Crypto Staking

Staking is an excellent way to earn passive income from cryptocurrencies, especially for those who want to earn income without trading or mining. The more coins that are staked, the more rewards are earned through staking.

Research

NFT Rarity - What it Means and How to Calculate it?

Token Metrics Team
5 minutes

Non-Fungible Tokens, or NFTs, have exploded in popularity in recent years, with many people looking to invest in or collect these unique crypto tokens. However, not all NFTs are created equal – some are more valuable than others. One key factor that determines the value of an NFT is rarity. In this article, we will explore what NFT rarity is, how it works, and how to determine the rarity of an NFT. By understanding these concepts, investors can make more informed decisions when it comes to buying and selling NFTs.

What are Non-Fungible Tokens (NFTs)?

Non-Fungible Tokens (NFTs) are a type of cryptocurrency token, like Bitcoin or Dogecoin. However, what sets NFTs apart from other crypto tokens is their "non-fungibility," meaning that they cannot be mutually exchanged. In other words, every NFT is unique and has its own set of properties, making them distinct from one another.

NFTs have become a popular market, with some tokens having high value compared to others. This has led to a surge in interest in NFTs, with many people wanting to invest in or collect them.

What is NFT Rarity?

One factor that determines the value of an NFT is rarity. NFT rarity refers to how common a specific NFT is within a collection. Typically, the rarer the NFT, the higher its price.

In simple words, NFT rarity refers to the uniqueness or scarcity of a non-fungible token (NFT). Each NFT is created with a unique identifier that makes it distinct from all other NFTs. However, within a collection of NFTs, there can be variations in the rarity or scarcity of the different tokens.

These variations can be based on a variety of factors such as the number of tokens in a collection, the design or artwork of the token, or the properties and attributes assigned to the token. Rarity can impact the value of an NFT, as collectors and investors may be willing to pay more for a rare or highly sought-after NFT. Additionally, NFT creators and collectors may use rarity as a way to create excitement and interest in a particular collection or token.

How Does NFT Rarity Work?

To understand how NFT rarity works, it's important to know that when a new NFT is minted, it has a set of unique properties, known as traits, that cannot be changed. While NFTs can share a trait, no two NFTs are typically identical in a randomized collection.

NFTs with rarer features are more likely to sell for a higher price than those with more common features. As the floor price of a collection increases, the rarer NFTs also tend to increase more in value than the average of the entire collection.

How to Determine NFT Rarity?

Knowing how to spot rarity beforehand can give investors an advantage when it comes to NFT collecting. This can save them time and money, and give them an edge over other traders in the marketplace with information about the value trajectory of a specific type of NFT over time.

There are a few different ways to determine the rarity of an NFT. One way is to use NFT Rarity sites like Rarity Tools. This can help you find if an NFT is rare and in high demand.

Another option is to use a Rarity Ranks Extension, such as the Rarity Ranks extension. However, installing extensions may be risky and steal your confidential data.

Another way to determine NFT rarity is to use a tool like OpenSea, which allows users to create, buy, and sell NFTs. By viewing an entire collection when clicking on an NFT, users can get a sense of the rarity of a specific token. The average collection size is 10,000 items, though this can vary for different projects.

Best NFT Rarity Checker

Determining the rarity of an NFT (Non-Fungible Token) is an important aspect of the NFT market. It can help buyers make informed decisions about the value and potential appreciation of a particular NFT. While there are several NFT rarity checkers available, it's difficult to identify the "best" one as different checkers may use different algorithms and data sources. Some popular NFT rarity checkers include Rarity.tools and Rarity Sniper.

Rarity.tools is a widely used platform that allows users to check rarity scores for a variety of NFT collections. Rarity Sniper provides a rarity score for each NFT, along with data on its trading history and price trends. Ultimately, the best NFT rarity checker depends on individual preferences and needs.

Why is Rarity Important for NFTs?

Rarity is important in the NFT market because it can affect the value and demand for a specific token. Because each look is limited to a specific number across the collection, some are statistically harder to come by – just like a Shiny Pokémon in the Pokémon universe. An NFT with a combination of rare attributes is more likely to sell for a higher price than those with more common traits.

Conclusion

In conclusion, NFT rarity is a key factor in determining the value of an NFT. By understanding how to spot and assess rarity, investors can make more informed decisions when it comes to buying and selling NFTs.

Tools like the NFT Rarity App and the Rarity Ranks Extension can be helpful in determining the rarity of a specific NFT. With this knowledge, investors can make more strategic decisions about their NFT investments and potentially maximize their returns.

Disclaimer

The information provided on this website does not constitute investment advice, financial advice, trading advice, or any other sort of advice and you should not treat any of the website's content as such.

Token Metrics does not recommend that any cryptocurrency/NFT should be bought, sold, or held by you. Do conduct your own due diligence and consult your financial advisor before making any investment decisions.

Research

Non-Fungible Token (NFT): What It Means and How It Works?

Token Metrics Team
12 minutes

The most expensive NFT sale to date was Beeple's Everydays: The First 5000 Days, which sold for $69.3 million. This highlights the growing interest in NFTs and the potential for them to be used as a vehicle for sharing virtually any form of media using the blockchain.

But what is an NFT? Let's find out.

What is an NFT?

NFTs, or non-fungible tokens, are unique digital assets with blockchain-managed ownership. They are stored on a blockchain and cannot be replicated or destroyed, making them resistant to tampering. NFTs can represent a wide range of items, including game items, digital art, collectibles, event tickets, and even ownership records for physical assets.

Unlike traditional cryptocurrencies, which are interchangeable and can be easily replicated, NFTs are non-fungible, meaning they have unique qualities that make them one-of-a-kind. This is why NFTs have gained popularity in the art world, where they can be used to verify the authenticity of a digital artwork and ensure that it cannot be copied or stolen.

How Can We Ensure Unique Authenticity?

When someone purchases an NFT, they not only receive the artwork itself, but also a digital receipt that proves that the piece is original, unique, and authentic. This receipt is stored on the blockchain and can be easily accessed and verified by anyone who wants to confirm the ownership and authenticity of the NFT.

While it is technically possible for someone to take a screenshot of an NFT and claim that they own it, this does not give them legal ownership of the artwork. Just like taking a picture of the Mona Lisa at the Louvre does not mean that you own the painting, taking a screenshot of an NFT does not give you ownership of the artwork.

To legally own an NFT, you must purchase it using cryptocurrency and store it in a virtual showcase. This allows you to own and display your artwork in a way that is secure and verifiable, and it ensures that you are the legal owner of the NFT.

NFT Basics You Need To Know

Non-fungible tokens (NFTs) are unique digital files that are stored on a blockchain. A blockchain is a decentralized, public digital ledger that records every transaction that takes place on the decentralized web. This means that the entire history of an NFT, including its creator, properties, transactions, and smart contracts, is backed by a powerful blockchain.

NFTs are different from fungible tokens, such as Bitcoin or Ethereum, which are interchangeable and store value. In contrast, NFTs store data on the blockchain, making them unique and non-replicable.

Important Traits Of NFTs

Some key characteristics of NFTs include:

  • Digital ownership: NFTs are owned and controlled by the individuals who hold them in their digital wallets.
  • Permanent: The data associated with an NFT is permanently stored within the token itself. This can include images, messages, signatures, or any other data.
  • Permission-less: NFTs can be built on a permission-less blockchain, such as Ethereum, meaning that anyone can create and use them.
  • Programmable: Because an NFT is just a piece of code on a blockchain, it can be programmed to have various attributes. For example, an NFT artwork might be programmed to pay the artist royalties on every secondary sale of that artwork.
  • Unique: The uniqueness of an NFT can be verified on the blockchain, ensuring that it is one-of-a-kind and cannot be replicated.

How to Own One? 

To create an NFT, there are several steps that you can follow:

  1. Get your media ready: NFTs support a variety of file types, such as MP3 audio, JPG and PNG images, and 3D files like GLB.
  2. Set up a non-custodial wallet: This will allow you to securely store the cryptocurrency that you will use to buy, sell, and create NFTs. Wallets are also necessary for signing in and creating accounts on NFT marketplaces.
  3. Buy Ethereum or other fungible tokens: You will need to purchase cryptocurrency to cover the cost of minting your NFT.
  4. Connect your wallet to an NFT marketplace: Popular options include Rarible and OpenSea. Connect your wallet by tapping the "Connect" button in the top right corner of the screen. This will create your account and allow you to start creating, minting, and selling your NFTs.
  5. Upload your file and describe your asset: Once you have connected your wallet, you can upload your file to the marketplace and provide a description of your asset. Decide if you want to create a standalone piece or multiple copies of the same NFT.
  6. Mint your NFT: The minting process requires Ethereum for transaction approvals. Once complete, your digital artwork will be ready to be traded and purchased on the marketplace.

Once you have created your NFT, there are several things that you can do with it:

  • Buy and sell it on a marketplace
  • Trade or gift it to others
  • Use it in apps or games
  • Showcase your public NFT inventory on a platform or social media.

The Secondary Markets for NFTs

NFT minting platforms enable creators to create non-fungible tokens (NFTs) to retain more control over their creative output. These NFTs can be sold on the following secondary marketplaces:

  • OpenSea: The first and largest marketplace for NFTs, OpenSea is committed to using open protocols like Ethereum and interoperable standards like ERC-721 and ERC-1155 to enable new digital economies. The platform allows consumers to trade items freely, creators to launch new digital works, and developers to build marketplaces for their digital items. It recently launched the beta version of its Solana-based NFT marketplace.
  • Coinbase NFT: Coinbase recently opened its NFT marketplace to the public in beta. The marketplace acts as a social media platform where users can buy, sell, and interact with NFTs. It aims to make minting, purchasing, showcasing, and discovering NFTs easier.
  • Solanart: Solanart is the first and largest fully-fledged NFT marketplace on Solana. Users can easily access digital collectibles and explore, buy, and sell NFTs that run on the Solana blockchain.
  • Rarible: Rarible is a do-it-yourself NFT marketplace where creators can mint NFTs with ease. The platform's native governance token, "RARI," is used to incentivize users and give the community a voice. However, unrestricted access means that Rarible has become a place for people to mint counterfeit versions of existing NFTs.
  • Nifty Gateway: Owned by the Gemini crypto exchange, Nifty Gateway is a popular NFT marketplace that focuses on user-friendly and viral drops by celebrated artists.
  • SuperRare: SuperRare (SR) is one of Ethereum's first crypto-art NFT marketplaces. Only accepted artists can participate in the platform, where users can discover, buy, and sell tokenized digital art and showcase their collections.

The demand for secondary NFT sales is growing rapidly, leading to increased competition among these marketplaces. Like the early days of Web 1 and 2.0, the emergence of Web 3.0 has created an open market where these platforms must find ways to attract and retain customers.

Some Notable NFT Projects

The thriving NFT market has led to the launch of several high-value projects, including the following companies:

  • Yuga Labs: a blockchain technology company that develops Ethereum-based NFTs and digital collectibles. Yuga's first project, Bored Ape Yacht Club, is one of the most valuable NFT collectibles in the space. The company has also rewarded its holders with free NFTs and other perks. Yuga Labs recently acquired Larva Labs, which brings high-value projects like Cryptopunks and Meebits under the Yuga brand. The company is backed by investors like Coinbase, Samsung, and Mark Cuban.
  • Doodles: a collection of 10,000 Ethereum-based NFTs featuring unique visual traits designed by BurntToast. The Doodles collection includes rare heads, costumes, and colorways, and the universe is ever-expanding. Owners of Doodles have exclusive access to new products, merchandise, and events.
  • Okay Bears: a collection of 10,000 Solana-based NFTs. Ownership of an Okay Bear grants access to a virtuous community that will extend beyond the internet into the real world.

The Future of NFTs

Blockchain technology is known for its ability to represent assets and prove ownership. NFTs take this a step further by enabling people to potentially purchase non-fungible assets like land and gold. The global market cap for gold and real estate is over $300 trillion, so even a small percentage of that being tokenized would greatly increase the total crypto market cap. Tokenized real estate offers ordinary people the opportunity to invest in real estate, which has traditionally been difficult for the average person to participate in.

NFTs also have applications in other industries. For example, Nike recently filed a patent for NFT-enabled sneakers called "CryptoKicks." In 2019, Louis Vuitton announced plans to use NFTs to track the ownership of luxury fashion items. NFTs can also be used to tokenize certifications, degrees, and licenses, as well as sensitive data like medical records. The potential for NFTs to show ownership of any non-fungible commodity, whether real or virtual, is vast.

In conclusion, the use of non-fungible tokens (NFTs) has expanded beyond digital art and collectibles to include a wide range of real and virtual assets. The ability of NFTs to represent and prove ownership offers exciting possibilities for industries such as real estate, fashion, and even healthcare. As the technology and market continue to evolve, the potential applications for NFTs are endless.

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