Cryptocurrency for Beginners: Should You Invest?


In the digital age, the concept of money is evolving rapidly, breaking away from traditional fiat currencies and paving the way for the rise of cryptocurrencies.

Perhaps you’ve been introduced to the term ‘cryptocurrency’ through popular digital assets like Bitcoin or Ethereum. Or maybe you’ve heard the buzzword-filled news stories about the highs and lows of the crypto market. Either way, it’s clear that cryptocurrency has become a driving force in today’s financial landscape.

investor analyzing charts

But what exactly is cryptocurrency? Should you be investing in it? As we explore the world of digital money, this guide aims to provide an overview of cryptocurrency. Our goal is to help beginners understand the nuts and bolts of this digital revolution. By doing so, we aim to empower you to make informed financial decisions.

Key Takeaways

  • Cryptocurrency is a digital form of money secured by cryptography, primarily relying on blockchain technology for decentralized peer-to-peer transactions.
  • Major cryptocurrencies include Bitcoin, Ethereum, and Tether, each serving unique functions in the crypto ecosystem, while crypto investments present both significant opportunities and risks.
  • Before investing, consider the market volatility, potential tax implications, and the importance of secure storage, starting with an amount you can afford to lose and following a well-informed strategy.

What is cryptocurrency?

Cryptocurrency is a form of digital or virtual currency that uses cryptography for security. The term “cryptocurrency” comes from the encryption techniques which are used to secure the network. They are largely decentralized systems that allow for peer-to-peer transactions to take place on the internet.

These transactions become a part of the public ledger or blockchain, which is a transparent record of all the transactions that have ever happened in a particular cryptocurrency. This public ledger is maintained by a network of computers or “nodes” that validate and record all these transactions.

One of the defining features of a cryptocurrency is that it is not controlled by any central authority. This makes them theoretically immune to government interference or manipulation. However, this has also led to concerns about their use in illegal activities.

Most cryptocurrencies are designed with a mechanism that reduces the production of new units over time, effectively placing a cap on the total amount of currency that will ever be in circulation. This is in contrast to traditional currencies like the U.S. dollar, which can have new units added into the economy by central banks as needed.

How does cryptocurrency work?

Cryptocurrency is deeply dependent on the blockchain, a type of distributed ledger technology. A blockchain network is a chain of digital “blocks” that contain records of transactions. Each block is connected to all the blocks before and after it, making it difficult to tamper with a single record.

Cryptocurrency transactions work differently from traditional money transfers. Instead of using a bank to verify and facilitate transactions, cryptocurrency transactions rely on the internet, blockchain technology, and complex math problems solved by computers (known as Bitcoin mining in the Bitcoin system).

Understanding Blockchain Technology

Blockchain technology is the backbone of cryptocurrency. Essentially, a blockchain is a decentralized and distributed digital ledger that records transactions across multiple computers. The main strength of a blockchain is its transparency and immutability. Once a transaction is recorded, it cannot be changed or deleted.

Every transaction made with a particular cryptocurrency is added to a ‘block’, and these blocks are added in a linear, chronological order, hence the name ‘blockchain’. Each block contains a cryptographic hash of the previous block, transaction data, and a timestamp.

This technology ensures that transactions cannot be tampered with, as altering any information on a block would require changes to all subsequent blocks, which is computationally impossible. Thus, it provides a secure way of making and recording transactions, agreements, and contracts.

How does crypto mining work?

Crypto mining is an essential part of maintaining the blockchain ledger and introducing new coins into circulation. It involves two primary functions: validating transactions and creating new digital coins.

There are a few consensus mechanisms that cryptocurrencies use, but the two most common are Proof of Work (PoW) and Proof of Stake (PoS).

  • Proof of Work (PoW): This is the consensus mechanism that Bitcoin and many other cryptocurrencies use. Miners compete to solve complex mathematical problems. The first one to solve it gets to add a new block to the blockchain and is rewarded with a certain number of new coins. This method, while secure, uses a lot of energy.
  • Proof of Stake (PoS): Unlike PoW, the PoS method doesn’t require miners to do complex computations. Instead, new blocks are created and validated based on the number of coins a person holds and is willing to ‘stake’ as collateral. The more cryptocurrency owned by a miner, the higher the chance they have of being chosen to validate transactions and earn rewards.

Other consensus mechanisms include Delegated Proof of Stake (DPoS), Proof of Authority (PoA), and many more, but PoW and PoS remain the most prevalent.

Bitcoin network

Major Types of Cryptocurrency

The cryptocurrency market is incredibly diverse, with around 10,000 different cryptocurrencies currently being traded. Here, we’ll cover some of the most well-known and influential digital currencies.

Bitcoin (BTC)

Introduced in 2009 by an anonymous entity known as Satoshi Nakamoto, Bitcoin is the original cryptocurrency. As the first decentralized digital currency, Bitcoin has led the way for all subsequent digital currencies.

With the largest market capitalization of any cryptocurrency, it continues to be a dominant player in the cryptocurrency market. Bitcoin’s primary proposed function is to serve as a digital currency, a medium of exchange that uses cryptography to control its creation and management, rather than relying on central authorities.

Ethereum (ETH)

Launched in 2015, Ethereum has become one of the top cryptocurrencies in the world. While it’s a digital currency like Bitcoin, Ethereum’s real potential lies in its platform, which allows for the creation of decentralized applications (dApps) and smart contracts.

These features have led to innovative developments like Decentralized Finance (DeFi) and Non-Fungible Tokens (NFTs), which are revolutionizing the way we think about finance and digital asset ownership.

Binance Coin (BNB)

Binance Coin is a utility cryptocurrency that operates as a payment method for the fees associated with trading on the Binance Exchange. Users of the exchange can use the coin to pay fees like trading fees, transaction fees, and listing fees. The coin is also used in the Binance decentralized exchange.

Tether (USDT)

Tether is a different kind of cryptocurrency. It belongs to a group known as “stablecoins,” which are designed to minimize volatility. Tether does this by pegging the value of one USDT to one U.S. dollar. Tether’s value proposition comes from providing the stability of the dollar while also maintaining the operational advantages of a cryptocurrency.


USD Coin, or USDC, is another stablecoin that is pegged to the U.S. dollar. Each USDC is said to be backed by one dollar held in reserve, allowing users to trade cryptocurrencies on the digital market while avoiding the price volatility associated with other digital assets.

Other Altcoins

Altcoin” is a catch-all term for all other cryptocurrencies that aren’t Bitcoin. Some notable altcoins include Litecoin (LTC), often considered the silver to Bitcoin’s gold; Chainlink (LINK), a decentralized oracle network; and Dogecoin (DOGE), a coin that began as a meme but has gained popularity.

Risks and Benefits of Cryptocurrency Investment

Before you start trading crypto, it’s important to understand both the risks and benefits associated with these digital assets. Cryptocurrency can be a high-risk, high-reward asset class, so proper risk management is essential.


Cryptocurrency can offer high return potential. For instance, Bitcoin rewards have increased exponentially for those who invested early. Cryptocurrency also provides a level of freedom from traditional financial systems and financial institution control. It offers liquidity, as trading crypto can happen 24/7, unlike traditional stock exchanges.


Crypto is known for its extreme volatility. The value of crypto assets can increase dramatically, but they can also drop at a moment’s notice. Furthermore, the lack of a central authority makes the market susceptible to manipulation. Also, while the blockchain itself is secure, the places where people store cryptocurrency, such as digital wallets and exchanges, may be vulnerable to hacking.

Why do people invest in cryptocurrencies?

There are many reasons why individuals choose to invest in crypto. The underlying motives may vary from person to person. However, some common reasons include the potential for high returns, the desire for financial independence, fascination with blockchain technology, and the belief in cryptocurrencies as the future of money. Let’s explore these reasons more closely:

High Return Potential

One of the most enticing aspects of cryptocurrencies is their potential for high returns. Historically, cryptocurrencies have experienced drastic price swings, and for some investors, this volatility can be an opportunity.

For example, Bitcoin, the largest and most valuable cryptocurrency by market capitalization, was worth just a few cents when it was first introduced in 2009. As of 2024, one Bitcoin is worth tens of thousands of dollars. Of course, this is not to imply that all cryptocurrencies will follow Bitcoin’s trajectory, and it’s important to understand that past performance is not indicative of future results.

Financial Independence

Investing in cryptocurrencies can also be seen as a step towards financial independence. Unlike traditional currencies, which are controlled by central banks, cryptocurrencies operate on decentralized networks.

This means they are not subject to government monetary policies or influenced by traditional banking systems. Some people see this independence from established financial institutions as a way to control their own financial destiny.

Fascination with Technology

Cryptocurrencies operate on a groundbreaking digital ledger system that’s transparent and secure. This system holds the potential to bring about significant changes in numerous sectors beyond finance, such as supply chain, healthcare, and real estate.

Many investors are attracted to cryptocurrencies not just for potential financial gains, but also because they believe in the revolutionary potential of this technology.

Belief in the Future of Money

Some people invest in cryptocurrencies because they believe that digital assets are the future of money. They see cryptocurrencies replacing traditional money in the long run.

This belief is supported by the increasing acceptance of cryptocurrencies by businesses and merchants worldwide, the introduction of cryptocurrencies by major corporations, and the growing trend of central banks exploring digital versions of their currencies.

Diversification of Portfolio

Diversification is a key strategy in wealth management, and for some, cryptocurrencies serve as a new asset class to add to their investment portfolios. Compared to traditional asset classes like stocks and bonds, cryptocurrencies have different risk and return characteristics. They often exhibit low correlation with traditional asset classes, providing a diversification benefit to an investment portfolio.

Investing in Cryptocurrency

If you’re interested in dipping your toes into the cryptocurrency space, there are a few critical things you need to understand. Cryptocurrency investments require a clear understanding of the market, the technology behind crypto, and the risks involved. It’s also vital to have a secure system for storing your digital currency and a clear investment strategy that aligns with your overall financial goals.

How to Purchase Cryptocurrency

Purchasing cryptocurrencies isn’t as daunting as it may seem. There are multiple avenues where you can buy crypto:

Cryptocurrency Exchanges

One of the most common ways is through a cryptocurrency exchange. These platforms, such as Swan Bitcoin, Coinbase, Robinhood, or, allow you to buy, sell, and hold a variety of cryptocurrencies. They often provide user-friendly interfaces, making them a popular choice for beginners.

Digital Payment Platforms

Some widely used digital payment platforms like PayPal, Venmo, and Cash App have incorporated cryptocurrency transactions into their services. They allow users to purchase, sell, and even hold selected cryptocurrencies directly from their application. The intuitive interface and familiarity of these platforms make them an accessible option for crypto beginners.

Decentralized Exchanges

Decentralized exchanges (DEXs) are another option for buying cryptocurrencies. Unlike traditional exchanges, DEXs are not controlled by a single entity. Instead, they operate on the blockchain, allowing for direct peer-to-peer transactions.

Peer-to-Peer Trading

This method involves buying directly from other individuals. This can be facilitated through online platforms designed for this purpose or through personal connections.


Certain cryptocurrencies like Bitcoin can be obtained through mining. This process involves using computer hardware to solve complex mathematical problems, validating new transactions on the blockchain network. However, mining requires substantial computational power and energy, making it an impractical choice for most individual investors.

How to Secure Your Crypto Assets

With the rise in the value of cryptocurrencies, ensuring the safety of your crypto holdings is more important than ever. The digital nature of these assets makes them potential targets for online theft and fraud.

Digital Wallets

You can store cryptocurrencies in a digital wallet. These can be online, on your computer, or even on your mobile device. They are essentially software that allows you to send, receive, and store your digital assets securely.

Hardware Wallets

For an extra layer of security, consider using a hardware wallet. These are physical devices that store your cryptocurrencies offline, making them immune to online hacking attempts. They’re often considered the safest way to store cryptocurrency, especially for significant amounts.

Investment Strategies

As with any form of investment, having a strategy when investing in cryptocurrencies is key.


Don’t put all your eggs in one basket. Diversifying your crypto holdings can help manage risk. This means investing in a variety of cryptocurrencies rather than focusing all your resources on one.


Stay informed. Regularly monitor market trends, keep up with news relating to cryptocurrencies, and learn about any technological or regulatory changes that could impact your investments.

Calculated Approach

Investing in cryptocurrencies shouldn’t be a gamble; rather, take a calculated approach based on thorough research. Understand the market dynamics, the technology behind your chosen cryptocurrencies, and their potential for future growth.

Remember, when it comes to investing, it’s not about making quick profits. Instead, consider your long-term financial goals and how investing in cryptocurrencies fits into that picture. And as always, it’s advisable to consult a financial advisor before making any significant investment decisions.

Legal and Tax Implications

Investing in digital assets like cryptocurrencies also comes with legal and tax obligations. As cryptocurrencies have grown more popular, they have increasingly come under the purview of various regulatory bodies. In the U.S., the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) both play roles in regulating the cryptocurrency space.

Regulatory Oversight

The SEC has jurisdiction over securities and stock exchanges, and as such, they may have authority over Initial Coin Offerings (ICOs) and other token sales, depending on how they are structured. The SEC has issued advisories to investors about the risks associated with these sales and has taken action against fraudulent ones in the past.

The CFTC, on the other hand, considers cryptocurrencies to be commodities, and therefore falls under their jurisdiction in terms of commodity futures and derivatives markets. They have issued advisories concerning the need for consumer caution when dealing with cryptocurrencies.

As with any financial products, you should be wary of potential scams. Before engaging with a crypto exchange or other service, check whether they are registered with the appropriate regulatory bodies.

Taxation of Cryptocurrency

The IRS treats cryptocurrency as property for tax purposes. This means that when you sell, trade, or otherwise dispose of cryptocurrency, you have to report the transaction for tax purposes and you may incur a tax liability.

Here’s what you need to know:

  • Buying: If you simply buy and hold cryptocurrency, there are no immediate tax implications.
  • Selling: If you sell crypto for more than your cost basis (how much you originally paid), you have a taxable event and must report the transaction on your tax return.
  • Trading: If you trade one cryptocurrency for another, it is considered a taxable event as if you had sold the first cryptocurrency for cash.
  • Spending: Spending crypto on goods or services is considered a sale of the cryptocurrency, and could be a taxable event.
  • Earning: If you earn crypto from mining or as payment for goods or services, it is considered taxable income.
  • Crypto gifts and inheritances: If you give cryptocurrency as a gift, it is not considered a taxable event for you, but the recipient will take on your cost basis. Large gifts may be subject to gift tax rules. Crypto you inherit is not considered income until you sell, trade, or transfer it.

Remember, any income or losses from your cryptocurrency transactions need to be reported on your tax return. Keeping detailed records of your transactions can help when it comes to filing your taxes.

Please consult a tax advisor or legal expert to understand the full implications of investing in cryptocurrencies. Laws and regulations vary by jurisdiction and are subject to change, so it’s important to stay informed and compliant.

Making the Decision: Should You Invest?

Investing in cryptocurrencies isn’t for everyone. It demands a significant risk tolerance and commitment to ongoing research due to the fast-paced developments in the crypto industry. Consider seeking advice from a financial advisor familiar with the cryptocurrency market before deciding to invest.

Cryptocurrency trading might be seen as a form of wealth management for some, while others perceive it as highly speculative. As with any financial decision, you need to do your research.

The golden rule of investing—whether in traditional financial products or digital assets—is not about timing the market but time in the market. Diversify, monitor, and adjust your portfolio as necessary.

Cryptocurrencies offer opportunities for significant returns and a break from traditional financial institution norms. Yet, the volatility of the crypto market and regulatory uncertainties suggest that this asset class may not be suitable for everyone.

If you’re considering investing, start small—only what you can afford to lose—and continually educate yourself about this rapidly evolving space. Knowledge truly is power when it comes to cryptocurrency.

The intersection of financial apps and crypto coins is set to keep transforming in the coming years, and the crypto industry will continue to evolve rapidly. Ultimately, the decision to invest lies with you. Stay informed, continue learning, and make financial decisions that align best with your individual circumstances and goals.

Frequently Asked Questions

Can I use crypto to purchase goods and services?

Yes, more and more businesses are starting to accept cryptocurrencies, primarily Bitcoin, as a form of payment. However, it’s not as widely accepted as traditional currencies yet.

Is there a minimum amount of crypto that I can buy?

No, you don’t have to buy a whole unit of a cryptocurrency. You can buy fractions of cryptocurrencies. For instance, you can buy $100 worth of Bitcoin.

Is crypto anonymous?

While cryptocurrencies offer more privacy than traditional banking systems, they are not entirely anonymous. Most transactions are traceable through the blockchain, and crypto exchanges require personal information to comply with regulations.

What happens if I lose access to my digital wallet?

If you lose access to your digital wallet and don’t have a backup, it is very likely that you’ll lose all the cryptocurrency stored in it. This is why it’s essential to have secure and redundant backups of your wallet.

Can I make quick money from crypto?

While some people have made large profits from investing in cryptocurrencies, it’s essential to remember that it is highly volatile and risky. You should only invest money you can afford to lose, and should consider it as part of a diversified investment strategy.

Are all cryptocurrencies the same?

No, there are thousands of cryptocurrencies, each with its unique features, uses, and underlying technology. The most known are Bitcoin and Ethereum, but there are many others, often referred to as altcoins.

Can I transfer my crypto into a bank account?

Yes, you can sell your cryptocurrency for traditional money on a cryptocurrency exchange and then transfer that money into a bank account. However, the process can vary depending on the exchange and the type of bank account.

Meet the author

Crediful is your go-to destination for all things related to personal finance. We're dedicated to helping you achieve financial freedom and make informed financial decisions. Our team of financial experts and enthusiasts brings you articles and resources on topics like budgeting, credit, saving, investing, and more.