A cryptocurrency is a type of digital currency which can be used to buy goods and services, but it uses an online ledger with strong cryptography to protect online transactions. Most of the interest in this unregulated currencies is to trade for profit, with speculators at times moving prices skyward.
The most popular cryptocurrency, bitcoin, made volatile price moves this year, reaching nearly $65,000 in April before losing almost half it's value in May. By fall, the price had risen quickly again; it hit an all-time high price about $66,000 before falling back.
What is cryptocurrency?
Cryptocurrency is a type of payment which can be exchanged online for goods and services. Several companies have issued their own currencies, also called as tokens, and these can be traded specifically for the goods or services that the company provides. They are like arcade tokens or casino chips. You have to exchange real currency for the cryptocurrency to access the goods or services.
Cryptocurrencies flow using a technology called blockchain. Blockchain is a decentralized technology spread across many computers which manages and keeps records of transactions.
How many types of cryptocurrencies are there?
At least 15,000 different cryptocurrencies are traded publicly, according to CoinMarketCap.com, a website used for market research. The total value of all cryptocurrencies on Dec. 3, 2021, was about $2.6 trillion, having fallen off an all-time high price above $2.9 trillion weeks earlier. The total value of all bitcoins, the most popular digital currency, was about $11 trillion.
Why are cryptocurrencies very popular?
Cryptocurrencies are preferred by many people for several reasons. Some popular reasons are :-
- Supporters see cryptocurrencies like bitcoin as the currency of the future, and are eagerly buying them now before they become more valuable.
- Some supporters like the fact that central banks do not manage the money supply of cryptocurrencies, as these banks tend to decrease the value of money via inflation over time.
- Some supporters like the technology regulating cryptocurrencies, the blockchain, because it's a decentralized processing and recording system and is more secure than the traditional payment systems.
- Some supporters prefer cryptocurrencies because they are rising in value and have no interest in the currencies' long term acceptance as a way to use them as money.
Should I invest in cryptocurrency?
Cryptocurrencies may go up in value, but many investors denote them as mere speculations, and not real investments, because, just like real currencies, cryptocurrencies do not generate cash flow, so for your profit, someone has to pay more for the currency than you did.
Some notable voices in the investment community have advised new investors to stay away from them.
How can I buy cryptocurrency?
While some cryptocurrencies, like bitcoin, can be purchased using U.S. dollars, others require you to pay with bitcoins or another cryptocurrency.
For buying cryptocurrencies, you will need a "wallet," an online app which can hold your currency. Usually, you have to create an account on an exchange, and then you can use real money to buy cryptocurrencies like bitcoin or Ethereum.
Are cryptocurrencies legal?
They are legal in the United States, but China has totally banned their use. Whether they are legal or not depends on each individual country. Also, beware of fraudsters who see cryptocurrencies as an opportunity to bilk investors.
Conclusion
Cryptocurrency is an extremely speculative and volatile buy. In order to become a part of the mainstream financial system, a cryptocurrency has to satisfy very divergent criteria. While it does not seem possible, there is a little doubt that bitcoin's success or failure in dealing with the challenges it faces may determine the future of other cryptocurrencies in the years ahead.
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