With the constant advancements in the financial world, investing in cryptocurrency is becoming popular day by day.
Cryptocurrencies are digital currencies secured through a process called cryptography. These are networks that work through blockchain technology.
This technology ensures that all transactions are organized safely, eliminating the possibility of counterfeit payments. This makes blockchains an essential element of the cryptocurrency world.
Moreover, cryptocurrencies have faced a lot of criticism in recent years due to the vulnerability of their underlying infrastructure and use for illicit activities.
However, investors have praised them for their transparency, convenience, portability, and resistance to inflation.

More than 10,000 different types of cryptocurrencies exist in the financial world today. Bitcoin, Ethereum, Coinbase, Litecoin, Polkadot, Doge, and Tether have become the top cryptocurrencies to invest in.
Bitcoin was the first-ever blockchain cryptocurrency to invest in. Launched in 2009 by Satoshi Nakamoto, Bitcoins have a market capitalization of over $858.9 billion in 2021.
People often get confused with questions like how does bitcoin work? It's pretty simple, here's what happens,
Bitcoins are stored in digital wallet applications just like a computer file. So you can buy these bitcoins using real money, and people can send them to your digital wallets apps as well.
It works just like online transactions. You buy something and pay through your online wallet. The only difference with Bitcoins is that you pay through cryptocurrency instead of real money.
Types Of Cryptocurrencies
Since blockchain technology is helpful beyond just digital currency, many developers have started creating more currencies with a broader scope of being useful in the financial world.
Here are a few examples of the top trending cryptocurrencies in the financial market today:
Tether
Known as a Stablecoin, Tether is becoming extremely popular day by day. It is tied to a physical currency to combine the advantages of one cryptocurrency with the stability of another provided by a sovereign government.
Bitcoin
Considered the first and most popular cryptocurrency ever made to ease the digital transaction process, Bitcoin has a blockchain that acts as a public ledger for all digital transactions.
This means it is not controlled or owned by any central authority like the government or the bank and can easily access it.
Ethereum
Ethereum is currently the second-largest cryptocurrency in the world after Bitcoin. However, it isn't easy to understand the technicality of using the Ethereum cryptocurrency.
The main goal of Ethereum is to create free access to a decentralized suite of financial products and services.
Ethereum allows decentralized applications and smart contracts to run without fraud, interference, and downtime from a third-party source.
Even if a country does not have state infrastructure or state identifications, they can easily access Ethereum to get loans, insurance, access to banks, and a wide range of other financial facilities.
The application on these currencies runs on Ether which is used to run applications inside Ethereum.
Binance Coin
Binance can be used both as currency and tokens to pay the Binance exchange fee and make transactions.
As a result, users can pay trading fees and make transactions at a much lower rate than other tokens.
Using the process of "burning," Binance coins allow users to utilize the profit made through token sales to repurchase more BNB and eventually destroy them.
If you are confused about how to buy Binance coins, cryptocurrency lessons might help you learn the nitty-gritty of the cryptocurrency market.
(ADA) Cardano Coins
Cardano is an open-source and decentralized blockchain platform that uses a proof of stake platform to make transactions through the ADA coins.
Founded by Ethereum Co-founder Charles Hoskinson in 2015, ADA is used to send and receive funds or store a specific value. The Cardano price has reached $2.84 in 2021.
Polkadot
Unlike Ethereum, Polkadot allows software developers to create their blockchain while using the security that it offers.
This makes the process much more secure. Developers can also create their own blockchain on Ethereum, but they have to accompany it with dedicated security measures.
This can leave the projects open to attacks by malware. The process of providing secure measures is known as shared security.
Litecoin
Created by an MIT graduate, Charlie Lee, Litecoin operates through an open-source payment method. This method relies on 'scrypt' to decode using several CPUs.
While Litecoin has many features that work just like Bitcoin, The confirmation time for transactions is faster with a rapid block generation rate.
With a token value of $153.88/token and a market capitalization of $10.1 billion, Litecoin has made its way to being one of the largest cryptocurrencies in the world.
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What Are The Advantages And Disadvantages Of Using Cryptocurrency?
Cryptocurrency is quite popular right now, and investing in it could mean long-term gains with short-term losses.
Here are a few of them:
Advantages
Investing in cryptocurrency may sound a little risky, but it offers several opportunities to thrive in the financial market. It is straightforward to transfer funds between two parties directly.
It eliminates the need for a trusted third party like a bank or the government. Instead, cryptocurrencies use proof of stake or proof of work processes to secure transactions.
Alongside these, public and private keys are also used to secure transfers.
By using banks to make transactions, users pay a steep fee which can sometimes seem very unfair. Cryptocurrency, on the other hand, charges a minimal cost to make these transactions.
Moreover, since the private key is only known to the owner, it reduces the risks of identity theft. Finally, since the transactions are usually done digitally, cryptocurrencies are highly convenient and easy to use.
Disadvantages
Although cryptocurrencies have countless benefits in the financial market today, critics have pointed out a few disadvantages that investors should consider:
At-Risk Of Illegality claims
The anonymous transfers and transactions make cryptocurrencies extremely prone to illegal and unlawful activities.
These can include transferring drug money, buying drugs, money laundering, evasion of taxes, etc. Furthermore, scalability is one of the biggest concerns of using cryptocurrencies.
Not Widely Accepted Yet
While transactions made using cryptocurrency are growing day by day, it is still behind the payments made through VISA.
Moreover, the speed of transactions made through VISA and Mastercard is higher than those made through cryptocurrencies.
This can only improve if the cryptocurrency infrastructure develops more and is highly scaled.
Why Is Cryptocurrency Becoming So Popular?

People all around the world have started using cryptocurrencies to gain exposure and profit for their investments.
Looking at the numbers going up day by day, more investors worldwide are slowly shifting towards it. Cryptocurrencies are incredibly affordable when using it to pay for items online.
In addition, since they are not associated with any central authority or government, there are meager chances of impacts from bankruptcy.
Therefore, there are higher chances of profit for people who use cryptocurrencies.
For example, if someone buys Bitcoins at their lowest price, they can benefit by selling them when they are peaking.
This is one of the reasons why Bitcoin is becoming increasingly popular.
Furthermore, several online businesses have started adopting payment methods that use cryptocurrency.
Since cryptocurrency is becoming more and more popular, many people have started to gain more knowledge and awareness.
One of the first things people consider when paying through online transactions is the safety of a payment medium.
With so much hacking, fraud, and scams happening every day, it is becoming difficult to trust websites with their security.
Using cryptocurrencies for online payments is a lot safer than traditional online payment methods.
Why Is It Beneficial To Use Tether?
Unlike other cryptocurrencies, Tether is 100% backed up. This means the value will always be stable and never fluctuate.
This is one of the reasons why it is often called Stablecoin. Moreover, it publishes clear and transparent reports daily to make sure all USDT matches its reserves.
Furthermore, Tether is highly secure due to a 100% backup rate. The open blockchain platform helps it maintain its safety and transparency.
How Much Is Tether Worth?

The price of Tether today is $0.999445, with a circulating supply of $67 billion. This value is maintained through a one-to-one collateral ratio.
In addition, this price worth is backed up and maintained by a 100% backup through an actual fiat in their reserves.
Why Use Tether?
Here are a few benefits to buying Tether in 2021.
Tether is an extremely stable cryptocurrency that transforms a fiat US dollar into Stablecoins and speeds up the transaction process to various other cryptos.
Since it performs as a substitute for withdrawal ad makes calculating the profit and loss of trade extremely easy, it is becoming popular with a growing demand every day.
What's Next?
Many experts have considered blockchain technology to have a serious potential for crowdfunding and online voting.
However, since cryptocurrencies are not operating under a central authority, it is possible to lose all the balance if any damage occurs or the hard drive is misplaced without backup.
While almost all cryptocurrencies have shown a surge in the financial market in recent years, Tether has a promising future.
It is still in its early stages, and once it starts to blend into the cryptocurrency market, it will have a considerable impact on how people make transactions and use their funds.
It is exciting to see how fast the cryptocurrency market is surging in the financial industry, and this will bloom into something that will create unique opportunities for crypto enthusiasts.
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