Cryptocurrencies let you buy goods and services, or trade them for profits. Here’s what cryptocurrency is, how to get it, and how to protect yourself from it.

The term cryptocurrency refers to a digital currency that can be used to purchase goods and services online as well as store information. Cryptocurrencies use strong cryptography to secure online transactions. The primary purpose of these unregulated currencies is to trade for profit, driving up prices at times.

During this year, bitcoin has experienced volatile price movements, reaching nearly $68,789.63 in 30 days before today. In 90 days prices goes downward around $39,787.61, the price had jumped rapidly again, hitting an all-time high of over $62,564.03 before falling back furthermore you can explore the current price here.

You can ask these few questions and watch out for these issues regarding cryptocurrency.

What is cryptocurrency?

Many companies have created their own cryptocurrencies, often called tokens, that can be swapped for goods and services that the company provides. These can be viewed as arcade tokens or casino chips. You must exchange real currency for the cryptocurrency to use the good or service.

Blockchain technology is used in cryptocurrency transactions. Blockchain distributes transactions over many computers and records transactions. A major appeal of this technology is its security.

What are the most popular cryptocurrencies? How much do they cost?

The number of cryptocurrency exchanges is more than 13,560, according to CoinMarketCap.com, a market research website. And cryptocurrency ICOs continue to raise money, raising millions of dollars each year. As of 12 Oct, 2021, the global crypto market cap is $2.76T, a 3.47% decrease over the last day. In the last 24 hours, the crypto market volume dropped by 22.89% to $128.86B. The total volume in DeFi is currently $15.60B, or 12.11% of the total crypto market volume.

Bitcoin’s price is currently $63,077.48.

Bitcoin’s dominance is currently 43.17%, an increase of 0.14% over the day.

The top cryptocurrencies by market capitalization.

As tracked by CoinMarketCap, a cryptocurrency data, and analytics provider, these are the 5 biggest trading cryptocurrencies by market capitalization.

Market Capitalization Market Cap Circulating Supply
Bitcoin $1207684T $18.87M
Ethereum $549292T $118T
Binance $104070T $166.80T
Tether $73829.46T $73.86M
Solana $69529.39T $302.95T
Data current as of Nov. 13, 2021. 

The popularity of cryptocurrencies is a mystery.

These are some of the primary reasons crypto-currencies are appealing to their supporters:

  • Bitcoin supporters believe cryptocurrencies like bitcoin are the currency of the future, so they are racing to buy them now, before their value rises
  • Several cryptocurrency supporters like the fact that cryptocurrency removes central banks from managing the money supply, as over time these banks tend to reduce the value of money via inflation
  • The technology behind cryptocurrencies, the blockchain, is liked by supporters because it provides a decentralized and secure platform for processing and recording transactions.
  • Bitcoins are popular among speculators because they will increase in value in the future. They are not interested in the long-term acceptance of the currencies as a method to move money

Do cryptocurrencies make good investments?

Although cryptocurrencies can go up in value, many investors still view them as mere speculations, not real investments. The reason is that, like real currencies, cryptocurrencies generate no cash flow, so for you to profit, someone else has to spend more on cryptocurrencies than you did.

In the investment world, this is called the greater fool theory. Contrast that to a well-managed business, which will become more valuable over time by growing profit and cash flow.

Cryptocurrencies, such as bitcoin, could be the currency of the future, however, a currency needs stability in order to be successful

The investment community has been advising would-be investors to stay away from them. In particular, Warren Buffett compared bitcoin to paper checks. Besides the fact that you can do it anonymously, it’s really effective way of transmitting money. A check can also transmit money. Are checks worth a lot of money just because they can transmit money?

It is important to keep in mind that cryptocurrencies such as bitcoin need stability in order for merchants and consumers to determine what a fair price is for goods. Over the course of their history, Bitcoin and other cryptocurrencies have been anything but stable.

As a result of this price volatility, bitcoins are less viable as a currency. If bitcoins might be worth three times more in the future, people are less likely to spend them today. Why spend a bitcoin if it may be worth three times that amount in the future?

How do I buy cryptocurrency?

A few cryptocurrencies, including bitcoin, can be bought with dollars, but others must be paid for with bitcoins or another cryptocurrency.

When you purchase cryptocurrencies, you’ll need a “wallet,” an online app that holds your currency. Typically, you sign up for an exchange, and then you transfer real money to purchase cryptocurrencies such as bitcoin.

Best Bitcoin Wallets of 2021

A number of online brokerages are now offering cryptocurrencies, including eToro, Tradestation, and Sofi Active Investing. Also, Coinbase is one of the most popular cryptocurrency exchanges where you can create a wallet and buy and sell cryptocurrencies.

The Robinhood Crypto platform offers free cryptocurrency trading in most, but not all, states.

Are cryptocurrencies legal?

There’s no doubt that they are legal in the United States, but China has essentially banned their use, and whether they’re legal in other countries will depend on the particular national regulations. Don’t forget to protect yourself against scammers as well.

How do I protect myself?

This information can be found in the prospectus of the company if you are interested in purchasing a cryptocurrency in an ICO:

  • It is a good sign to identify and know the company’s owner.
  • Are other top investors investing in it? If so, it’s a good sign the currency is gaining popularity.
  • The crucial question is whether you own equity in the company or just tokens or currency. Owning equity in an organization means you get to participate in its earnings (you’re an owner), while purchasing tokens is like buying chips in a casino.
  • The more advanced the currency is, the less risky it is. Is the company looking to raise money to develop it or is it already developed?

Even validity doesn’t mean the currency will succeed. That’s a completely different question, and it requires a lot of market knowledge.

Even the presence of cryptocurrency can expose you to theft as hackers attempt to breach the computer networks, which store your assets. In 2014, an exchange declared bankruptcy after hackers stole hundreds of millions of dollars in BTC. Those aren’t typical risks for investing in stocks and funds on major U.S. exchanges.

Should you buy cryptocurrency?

Cryptocurrency is an incredibly academic and unpredictable steal. Stock trading of established companies is generally less parlous than investing in cryptocurrencies similar to bitcoin.

What online agents provide cryptocurrencies?

Available for
Binance.USAccess to buy and sell nearly 60 cryptocurrencies.
CoinbaseAccess to buy and sell nearly 100 cryptocurrencies.
eToroTrading platform with access to 17 cryptocurrencies.
GeminiAbility to buy and sell more than 50 cryptocurrencies.
RobinhoodSeven cryptocurrencies include bitcoin, bitcoin cash, and ethereum.
SoFi Active InvestingOffers more than 20 cryptocurrencies for trading including bitcoin, ethereum, and litecoin.
TradeStationOffers trading for five cryptocurrencies, including bitcoin, bitcoin cash, and ethereum.
WebullOffers 10 cryptocurrencies for trading, including bitcoin, bitcoin cash, ethereum, and litecoin.
KrakenOffers more than 90 cryptocurrencies.
Note: The above contents reference: nerdwallet.com/article/investing/cryptocurrency-7-things-to-know