Coinmarketcap December 2017

What Is Cryptocurrency? Here’s What You Should Know
Cryptocurrencies let you buy goods and services, or trade them for profit. Here’s more about what cryptocurrency is, how to buy it and how to secure yourself.

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A cryptocurrency (or “crypto”) is a digital currency that can be used to purchase goods and services, but utilizes an online ledger with strong cryptography to protect online deals. Much of the interest in these unregulated currencies is to trade for profit, with speculators sometimes driving prices skyward.

Here are 7 things to inquire about cryptocurrency, and what to keep an eye out for.

1. What is cryptocurrency?

Cryptocurrency is a type of payment that can be exchanged online for products and services. Many companies have actually issued their own currencies, frequently called tokens, and these can be traded particularly for the good or service that the company offers. Consider them as you would arcade tokens or casino chips. You’ll need to exchange genuine currency for the cryptocurrency to access the good or service.

Cryptocurrencies work using an innovation called blockchain. Blockchain is a decentralized technology spread throughout many computers that handles and tape-records deals. Part of the appeal of this innovation is its security.

2. The number of cryptocurrencies exist? What are they worth?

More than 6,700 different cryptocurrencies are traded openly, according to CoinMarketCap.com, a market research site. And cryptocurrencies continue to multiply, raising money through initial coin offerings, or ICOs. The overall worth of all cryptocurrencies on Dec. 18, 2020, was more than $645.7 billion, according to CoinMarketCap, and the total value of all bitcoins, the most popular digital currency, was pegged at about $421.7 billion. (You can inspect the present cost to purchase Bitcoin here

3. Why are cryptocurrencies so popular?

Cryptocurrencies interest their fans for a variety of factors. Here are some of the most popular:

Fans see cryptocurrencies such as Bitcoin as the currency of the future and are racing to buy them now, probably before they become more valuable Some advocates like the fact that cryptocurrency removes reserve banks from handling the money supply, given that over time these banks tend to reduce the worth of money via inflation Other supporters like the technology behind cryptocurrencies, the blockchain, because it’s a decentralized processing and recording system and can be more safe and secure than conventional payment systems Some speculators like cryptocurrencies since they’re increasing in value and have no interest in the currencies’ long-term acceptance as a method to move money

4. Are cryptocurrencies a good financial investment?

Cryptocurrencies might go up in value, however many investors see them as simple speculations, not real financial investments. The factor? Similar to real currencies, cryptocurrencies create no cash flow, so for you to benefit, somebody has to pay more for the currency than you did.

That’s what’s called “the higher fool” theory of financial investment. Contrast that to a well-managed business, which increases its worth with time by growing the success and cash flow of the operation.

For those who see cryptocurrencies such as bitcoin as the currency of the future, it needs to be kept in mind that a currency needs stability.” As NerdWallet authors have kept in mind, cryptocurrencies such as Bitcoin may not be that safe, and some notable voices in the investment community have recommended prospective investors to steer clear of them. Of specific note, legendary financier Warren Buffett compared Bitcoin to paper checks: “It’s an extremely efficient method of transmitting cash and you can do it anonymously and all that. A check is a way of transmitting money too. Are checks worth a great deal of money? Just because they can transfer money?” For those who see cryptocurrencies such as Bitcoin as the currency of the future, it should be noted that a currency requires stability so that merchants and consumers can identify what a reasonable cost is for goods. Bitcoin and other cryptocurrencies have been anything however stable through much of their history. For instance, while Bitcoin traded at close to $20,000 in December 2017, its value then dropped to as low as about $3,200 a year later. By December 2020, it was trading at record levels once again.

This rate volatility develops a conundrum. If bitcoins might be worth a lot more in the future, people are less likely to spend and distribute them today, making them less practical as a currency. Why spend a bitcoin when it could be worth 3 times the value next year?

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