Basics of cryptocurrency and the way it works

In the times we live in, technology has made incredible progress over any time in the past. This evolution has changed human life in almost every aspect. In fact, this evolution is a continuous process, and thus human life on earth is constantly improving day by day. One of the latest inclusions in this aspect are cryptocurrencies.
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Cryptocurrency is nothing more than a digital currency that has been developed to ensure the security and anonymity of online money transactions. It uses cryptographic encryption both to create currency and to verify transactions. New coins are created through a process called mining, while transactions are recorded in a public ledger called a chain of transaction blocks.
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A little way back

The evolution of cryptocurrency is mainly related to the virtual world of the network and involves the process of converting legible information into code that is virtually impossible to crack. This makes it easier to track purchases and transfers involving currency. Cryptography since its introduction in World War II to ensure the security of communications has evolved into this digital age, mingling with mathematical theories and computer science. Thus, it is now used to secure not only communication and information, but also remittances via the virtual network.
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How to use cryptocurrency

Ordinary people find it very easy to use this digital currency. Just follow these steps:

  • You need a digital wallet (obviously for storing currency)
  • Use your wallet to create unique public addresses (this allows you to receive currency)
  • Use public addresses to transfer funds to or from your wallet

Cryptocurrency wallets

A cryptocurrency wallet is nothing more than software that is capable of storing both private and public keys. In addition to this it can also interact with various blockchains so that users can send and receive digital currency as well as keep track of their balance.
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How digital wallets work

Unlike regular wallets that we carry in our pockets, digital wallets do not store currency. In fact, the concept of the blockchain has been so cleverly mixed with cryptocurrency that currencies are never stored in a particular place. They also do not exist anywhere in physical or physical form. The blockchain only stores records of your transactions and nothing more.
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An example from life

Let’s say a friend sends you a digital currency, say, in the form of bitcoins. What this friend is doing is transferring ownership of the coin to your wallet. Now if you want to use that money, you unlock the fund.
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In order to unlock the fund, you need to match the private key in your wallet with the public address to which the coin is intended. Only if these private and public addresses match will your account be credited and the balance in your wallet increase. At the same time, the balance of the sender of the digital currency will decrease. In digital currency transactions, the actual exchange of physical coins never takes place.
Understanding cryptocurrency addresses

By its nature it is a public address with a unique string of characters. This allows the user or owner of a digital wallet to receive cryptocurrency from others. Each public address generated has a corresponding private address. This automatic mapping proves or establishes ownership of a public address. As a more practical analogy, you might consider a public cryptocurrency address as your email address to which others can send emails. Emails are the currency that people send you.
Understand the latest version of the technology in the form of cryptocurrency is easy. You need to take a little interest and spend time online to understand the basics.
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History of cryptocurrency

The advent of cryptocurrency is already part of our daily transactions. Cryptocurrency is a digital asset that exists in the crypto world, and many call it “digital gold”. But what is cryptocurrency really? You are probably interested.
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It is a digital asset designed for use as a medium of exchange. Obviously, this is a close substitute for money. However, it uses strong cryptography to secure financial transactions, to verify asset transfers and to control the creation of additional blocks. All cryptocurrency is a virtual currency, a digital currency or an alternative currency. It should be noted that all cryptocurrencies use a decentralized control system as opposed to the centralized systems of banks and other financial institutions. These decentralized systems operate through distributed book technology that serves a public financial database. A blockchain is commonly used.
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What is a blockchain?

This is an ever-growing list of records that are linked and protected by cryptography. This list is called blocks. The Chain of Blocks is an open distributed book that can be used to record transactions between two parties in a way that can be checked and constantly. In order for the block to be used as a distributed book, it is managed by a peer-to-peer network that together follows a protocol to test new blocks. Once the data is recorded in any book, it cannot be changed without changing all the other blocks. Thus, blockchains are secure in their design and also serve as an example of a distributed computing system.
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History of cryptography

David Chaum, an American cryptographer, discovered anonymous cryptographic electronic money called ecash. It happened in 1983. In 1995, David implemented this through Digicash. Digicash was an early form of cryptographic electronic payments that required custom software to withdraw banknotes. It also allowed you to specify certain encrypted keys before sending to the recipient. This feature allowed the digital currency not to be tracked by governments, issuing banks or any third party.
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After intensifying efforts in the following years in 2009 Bitcoin was created. It was the first decentralized cryptocurrency created by Satoshi Nakamoto, a developer under a pseudonym. As a cryptographic hash function, bitcoin used SHA-256 (proof of work scheme). The following cryptocurrencies were also issued from the issue of bitcoin.
1. Namecoin (April 2011)

2. Litecoin (October 2011)

3. Peercoin

These three coins and many others are called altcoins. The term is used to refer to alternatives to bitcoin or just other cryptocurrencies.

It should also be noted that the exchange of cryptocurrencies is carried out via the Internet. This means that their use primarily takes place outside banking systems and other government institutions. Cryptocurrency exchanges involve exchanging cryptocurrencies with other assets or other digital currencies. Ordinary fiat money is an example of an asset that can be traded using cryptocurrency.

Atomic swaps

They refer to the proposed mechanism under which one cryptocurrency can be exchanged directly with another cryptocurrency. This means that nuclear swaps do not require the participation of a third party in the exchange.


What is a cryptocurrency?

Cryptocurrency or cryptocurrency (Saxon cryptocurrency) is a virtual currency that is used to exchange goods and services through an electronic transaction system without the need to go through any intermediaries. The first cryptocurrency to be traded was bitcoin in 2009, and many others with other features such as Litecoin, Ripple, Dogecoin and others have appeared since then.

What is the advantage?

If you compare cryptocurrency with money in the ticket, the difference is that:

They are decentralized: they are not controlled by banks, the government or any financial institution

Anonymous: Your privacy is maintained when making transactions

They are international: all with them

They are safe: your coins are yours and from no one else’s, they are kept in a personal wallet with non-portable codes that only you know

There are no intermediaries in it: transactions are carried out from person to person
Fast transactions: to charge money to another country, they charge interest, and often it takes several days to confirm; with cryptocurrencies in just minutes.

Irreversible operations.

Bitcoins and any other virtual currency can be exchanged for any world currency

It cannot be forged because they are encrypted using a sophisticated cryptographic system

Unlike currencies, the value of e-currencies is subject to the oldest rule of the market: supply and demand. “It currently has a value of over $ 1,000, and like stocks, that value can increase or decrease supply and demand.

What is the origin of Bitcoin?

Bitcoin is the first cryptocurrency created by Satoshi Nakamoto in 2009. He decided to launch a new currency

Its feature is that you can only perform operations within a network of networks.

Bitcoin refers to both the currency and the protocol, and the red P2P on which it relies.

So what is Bitcoin?

Bitcoin is a virtual and intangible currency. That is, you cannot touch any of its forms as with coins or banknotes, but you can use it as a means of payment just like these.
In some countries, you can monetize with an electronic debit card page that allows you to exchange funds with cryptocurrencies such as XAPO. In Argentina, for example, we have more than 200 bitcoin terminals.

Of course, what distinguishes bitcoin from traditional currencies and other virtual means of payment, such as Amazon Coins, Action Coins, is decentralization. Bitcoin is not controlled by any government, institution or financial organization, public or private, such as the euro, controlled by the Central Bank or the dollar of the United States Federal Reserve.

In Bitcoin control real, indirectly by their transactions, users through the exchange P2 P (Point to Point or Point to Point). Such a structure and lack of control makes it impossible for any authority to manipulate its value or cause inflation by producing larger quantities. Its production and price are based on the law of supply and demand. Another interesting detail in Bitcoin has a limit of 21 million coins to be reached in 2030.

How much is bitcoin?

As we have noted, the value of Bitcoin is based on supply and demand and is calculated using an algorithm that measures the number of transactions and transactions with Bitcoin in real time. Currently, the value of bitcoin is $ 9,300 (as of March 11, 2018), although this value is not much less stable, and bitcoin is classified as the most volatile currency in the foreign exchange market.

Are you planning to trade the cryptocurrency Monero? Here are the basics to get you started

One of the basic rules of blockchain technology is to provide users with unwavering privacy. Bitcoin as the first decentralized cryptocurrency in history relied on this premise to sell itself to a wider audience, which then needed a virtual currency free from government intervention.

Unfortunately, along the way bitcoin has proven to be fraught with several shortcomings, including non-scalability and a changeable blockchain. All transactions and addresses are recorded in a blockchain, making it easy for anyone to connect points and disclose users ’personal information based on their existing records. Some government and non-government agencies are already using blockchain analytics to read data on the Bitcoin platform.

Such shortcomings have forced developers to look for alternative blockchain technologies with improved security and speed. One such project is Monero, usually represented by an XMR ticker.

What is Monero?

Monero is a privacy-focused cryptocurrency project whose main goal is to ensure better privacy than other blockchain ecosystems. This technology protects user information through hidden addresses and ring signatures.

A hidden address refers to creating a single address for a single transaction. Two addresses cannot be assigned to one transaction. The resulting coins go to a completely different address, which makes the whole process incomprehensible to an outside observer.

A numeric signature, on the other hand, refers to mixing account keys with public keys, thus creating a “ring” of multiple subscribers. This means that the monitoring agent cannot associate a signature with a specific account. Unlike cryptography (a mathematical method of securing crypto projects), a ring signature is not a new beginning of a block. Its principles were researched and recorded in a 2001 paper by the Weizmann Institute and the Massachusetts Institute of Technology.

Cryptography has certainly won the hearts of many blockchain developers and fans, but the truth is that it is a tool that is still in its infancy, with several uses. Because Monero uses Ring’s already tested signature technology, it has singled itself out as a legitimate project that should be adopted.

What you need to know before you start trading Monero

Monero Market

The Monero market is similar to the market for other cryptocurrencies. If you want to buy it, then Kraken, Poloniex and Bitfinex are a few exchanges worth visiting. Poloniex was the first to adopt it, followed by Bitfinex and finally Kraken.

This virtual currency is mostly pegged to the dollar or against other cryptocurrencies. Some of the available pairs include XMR / USD, XMR / BTC, XMR / EUR, XMR / XBT and many more. The volume of trades and liquidity of this currency record very good indicators.

One of the good things about XMR is that everyone can take part in its mining both individually and by joining a mining pool. Any computer with much good computing power can extract Monero blocks with a few hiccups. Don’t worry about ASICS (application-specific integrated circuits), which are currently required for Bitcoin mining.

Price volatility

Although it is a formidable network of cryptocurrencies, it is not so special when it comes to volatility. Virtually all altcoins are extremely unstable. This should not worry any avid trader, because it is this factor that makes them profitable in the first place – you buy when prices fall, and sell when they are on a upward trend.

In January 2015, the XMR was worth $ 0.25, and in May 2017 it jumped slightly to $ 60, and now it has surpassed the $ 300 mark. On January 7, the Monero coin fixed its ATH (possible all-time high) of $ 475 before it began falling along with other cryptocurrencies to $ 300. At the time of writing, virtually all decentralized currencies are in the price correction phase, and bitcoin ranges between $ 10-11,000 from the glorious ATH at $ 19,000.

Interchangeability and acceptance

Due to its ability to provide reliable privacy, XMR has been adopted by many people, making it easy to replace its coins with other currencies. Simply put, Monero can be easily exchanged for something else.

All bitcoins in the bitcoin blockchain are recorded, and so when an incident such as theft occurs, every coin involved will avoid work, making them irreplaceable. With monero you can’t tell one coin from another. Therefore, no vendor can refuse any of them because it was due to a bad incident.

The Monero blockchain is currently one of the most popular cryptocurrencies with a significant number of followers. Like most other blockchain projects, its future looks great, despite government repression. As an investor, you need to conduct due diligence and research before trading any cryptocurrency. If possible, seek the help of financial experts to go on the right track.

What is an ICO in cryptocurrency?

ICO is an acronym for the initial placement of coins. When launching a new cryptocurrency or crypto-token, developers offer investors a limited number of units in exchange for other major cryptocurrencies such as Bitcoin or Ethereum.

ICOs are amazing tools for quickly raising development funds to support new cryptocurrencies. Tokens offered during the ICO can be sold and traded on cryptocurrency exchanges, provided there is sufficient demand for them.

ICO Ethereum is one of the most notable successes, and the popularity of the original coin offerings is growing when we speak.

A brief history of the ICO

Ripple is probably the first cryptocurrency to be distributed through the ICO. In early 2013, Ripple Labs began developing the Ripple payment system and received about 100 billion XRP tokens. They were sold through the ICO to fund the development of the Ripple platform.

Mastercoin is another cryptocurrency that sold several million tokens for bitcoin during the ICO, also in 2013. Mastercoin aimed to tokenize transactions with bitcoins and execute smart contracts, creating a new layer over the existing Bitcoin code.

Of course, there are other cryptocurrencies that are successfully funded through the ICO. Back in 2016, Lisk raised about $ 5 million during the initial coin placement.

However, ICO Ethereum, which took place in 2014, is probably the most famous to date. During the ICO, the Ethereum Foundation sold ETH for 0.0005 bitcoins each, raising nearly $ 20 million. Thanks to Ethereum, using the power of smart contracts, it paved the way for the next generation of original coin offerings.

ICO Ethereum, the recipe for success

The Ethereum smart contract system has implemented the ERC20 standard, which sets out the basic rules for creating other compatible tokens that can be implemented in the Ethereum blockchain. This has allowed others to create their own ERC20-compliant tokens that can be traded on ETH directly on the Ethereum network.

DAO is a notable example of the successful use of Ethereum smart contracts. The investment company raised $ 100 million from ETH, and investors received DAO tokens in exchange, allowing them to participate in the management of the platform. Unfortunately, DAO failed after it was hacked.

Ethereum’s ICO and their ERC20 protocol outlined the latest generation of blockchain-based crowdfunding projects, through initial coin offerings.

It also made it very easy to invest in other ERC20 tokens. You just transfer the ETH, insert the contract into your wallet, and new tokens will appear in your account so you can use them as you wish.

Obviously, not all cryptocurrencies have ERC20 tokens living in the Ethereum network, but virtually any new blockchain-based project can launch an initial coin offering.

Legal status of the ICO

When it comes to ICO legality, it’s a bit of a jungle. Theoretically, tokens are sold as digital goods, not financial assets. Most jurisdictions have not yet regulated the ICO, so assuming the founders have an experienced lawyer on their team, the whole process should be paperless.

Despite this, some jurisdictions have learned about ICOs and are already working to regulate them in the same way as selling stocks and securities.

Back in December 2017, the U.S. Securities and Exchange Commission (SEC) classified ICO tokens as securities. In other words, the SEC was preparing to stop ICOs, which they believe are misleading investors.

There are some cases where a token is just a useful token. This means that the owner can simply use it to access a specific network or protocol, and in this case they cannot be defined as financial security. However, stock tokens aimed at raising value are quite close to the concept of security. Truth be told, most token purchases are made specifically for investment purposes.

Despite the efforts of regulators, ICOs still remain in the gray legal zone, and until a clearer set of rules is introduced, entrepreneurs will try to benefit from initial coin offerings.

It should also be noted that once the rules are finalized, the costs and effort required to implement them may make ICOs less attractive than conventional funding options.

Concluding remarks

At the moment ICOs remain an amazing way to fund new crypto projects, and there have been several successful ones that are still ahead.

However, keep in mind that everyone today is launching an ICO, and many of these projects are scams or do not have a solid foundation needed in order to thrive and justify investment. For this reason, you should definitely conduct a thorough research and study the team and prerequisites of any crypto project in which you could invest. There are several websites that list ICOs, just do a Google search and you will find several options.

Which cryptocurrencies are good to invest in?

This year, the value of bitcoin has risen, even exceeding one gold ounce. New cryptocurrencies are also appearing on the market, which is even more surprising: the value of cryptocurrencies is over one hundred billion. On the other hand, the long-term prospects of cryptocurrencies are somewhat blurred. Among its major developers are quarrels over lack of progress, making it less attractive both as a long-term investment and as a payment system.


Still the most popular, bitcoin is the cryptocurrency with which it all began. It currently has the largest market capitalization – about $ 41 billion and has existed for the past 8 years. Bitcoin is widely used around the world, and so far it has not been easy to use the weakness of the method it works. Both as a payment system and as a stored value, bitcoin allows users to easily receive and send bitcoin. The blockchain concept is the foundation on which Bitcoin is based. You need to understand the concept of a blockchain to understand what cryptocurrencies are.

Simply put, a blockchain is a database distribution that stores each network transaction as a block of data called a “block.” Every user has copies of the blockchain, so when Alice sends 1 bitcoin to Mark, everyone on the network knows it.


One of the alternatives to bitcoin, Litecoin is trying to solve many of the problems that are holding back bitcoin. It is not as resilient as Ethereum, its value is mainly due to the acceptance of solid users. It should be noted that Charlie Lee, a former Google employee, leads Litecoin. He also practices transparency of what he does with Litecoin, and is quite active on Twitter.

Litecoin has been Bitcoin’s second violin for quite some time, but things started to change in early 2017. First, Litecoin was adopted by Coinbase along with Ethereum and Bitcoin. Litecoin further fixed the problem with bitcoins by adopting Segregated Witness technology. This gave him the opportunity to lower the transaction fee and do more. The deciding factor, however, was that Charlie Lee decided to focus exclusively on Litecoin and even left Coinbase, where he was the engineering director, only for Litecoin. Because of this, the price of Litecoin has risen over the last couple of months, with the strongest factor being that it could become a true alternative to Bitcoin.


Vitalik Buterin, a superstar programmer, came up with Ethereum, which can do everything Bitcoin can do. However, its goal is primarily to be a platform for building decentralized applications. In blockchains there are differences between them. Basically, the Bitcoin blockchain records the type of contract that states whether funds have been transferred from one digital address to another. However, Ethereum has a significant extension as it has a more advanced language script and has a more complex and broad scope.

Projects began to sprout on top of Ethereum when developers began to notice its best qualities. With the help of crowd tokens some have even raised millions of dollars and this is still maintained to this day. The fact that you can create great things on the Ethereum platform makes it almost like the Internet itself. This has led to a rapid rise in prices, so if you purchased Ethereum for $ 100 earlier this year, it won’t be priced at nearly $ 3,000.


Monero is committed to solving the problem of anonymous transactions. Even though this currency was perceived as a way of money laundering, Monero is trying to change that. In essence, the difference between Monero and Bitcoin is that Bitcoin has a transparent blockchain in which every transaction is open and recorded. With Bitcoin, everyone can see how and where money moved. However, there is some imperfect anonymity in bitcoins. In contrast, Monero has an opaque transaction method rather than a transparent one. No one sells this method, but since some people love privacy for any purpose, Monero is here to stay.


Unlike Monero, Zcash also aims to solve the problems that exist in Bitcoin. The difference is that Monero is not completely transparent, but only partially public in its blockchain style. Zcash also aims to address the issue of anonymous transactions. After all, not everyone likes to show how much money they actually spent on memorabilia under Star Wars. Thus, it can be concluded that this type of cryptocurrency does have an audience and demand, although it is difficult to say which cryptocurrency that focuses on privacy will end up in the first place.


Also known as the “smart token”, Bancor is a standard new generation cryptocurrency that can store more than one token in reserve. Basically, Bancor is trying to make it easier to trade, manage and create tokens by increasing their liquidity and allowing them an automated market value. At the moment, Bancor has a product on the interface that includes a wallet and a smart token creation. The community also has features such as statistics, profiles and discussions. In a nutshell, the Bancor protocol allows you to detect embedded account as well as liquidity mechanism for smart contract tokens through the innovation reserve mechanism. With a smart contract you can instantly eliminate or purchase any of the tokens in the Bancor reserve. With Bancor you can easily create new cryptocurrencies. Now who wouldn’t want that?


Another Ethereum competitor, EOS, promises to solve the problem of scaling Ethereum by providing a set of tools that are more reliable for running and building applications on the platform.


An alternative to Ethereum, Tezos can be upgraded by consent without much effort. This new blockchain is decentralized in the sense that it is self-governing through the creation of a digital true community. It facilitates a mathematical technique called formal verification, and has the features of enhancing the security of the most financially sound, sensitive smart contract. Definitely a big investment in the coming months.


It is incredibly difficult to predict which bitcoin will be the next superstar on the list. However, user acceptance has always been a key success factor when it comes to cryptocurrencies. Both Ethereum and Bitcoin have this, and even if there is great support from the first users of each cryptocurrency on the list, some still need to prove their resilience. However, these are the ones that need to be invested in and monitored in the coming months.

Is cryptocurrency the future of money?

What will the future of money look like? Imagine you walk into a restaurant and look at a digital menu board for your favorite combination meal. Only instead of its price being $ 8.99, it is listed as 009 BTC.

Can a crypt really be the future of money? The answer to this question depends on a general consensus on several key solutions, ranging from ease of use to security and rules.

Let’s examine both sides of the (digital) coin and compare and contrast traditional fiat money with cryptocurrency.

The first and most important component is trust.

It is imperative that people trust the currency they use. What gives the dollar its value? Is it gold? No, the dollar has not been backed by gold since the 1970s. Then what gives the dollar (or any other currency) value? The currency of some countries is considered more stable than others. After all, people believe that the government that issued the money stands firmly behind them and, in effect, guarantees their “value”.

How does trust work with bitcoins because it is decentralized, meaning they are not the governing body that issues coins? Bitcoin is on the blockchain, which is basically an online ledger that allows the world to view every transaction. Each of these transactions is checked by miners (people who work on computers in a peer-to-peer network) to prevent fraud and also to ensure that there are no double costs. In exchange for their services to maintain the integrity of the blockchain, miners receive payment for each verified transaction. Since there are countless miners trying to make money, each one checks each other’s work for bugs. This proof of workflow is the reason that the blockchain has never been hacked. In essence, trust is what gives Bitcoin value.

Next let’s look at a close friend of trust, security.

What if my bank is robbed or my credit card is fraudulent? My bank deposits are covered by FDIC insurance. Chances are, my bank will also cancel any fees from my card that I never did. This is not to say that criminals will not be able to perform tricks that are at least frustrating and time consuming. It is more or less peace of mind that comes from knowing that I will most likely be cured of any wrongdoing against me.

The crypto has many options when it comes to where to store your money. Be sure to know if the transaction is insured for your protection. There are reputable exchanges such as Binance and Coinbase that have a proven bug fix experience for their clients. Just as there are fewer reputable banks around the world, so is the crypto.

What will happen if I throw a twenty-dollar bill into the fire? The same is true for the crypt. If I lose my credentials to log in to a specific digital wallet or exchange, I will not be able to access these coins. Again, I can’t stress the importance of doing business with a reputable company.

The next issue is scaling. Currently, this may be the biggest hurdle preventing people from conducting more transactions in the blockchain. As for the speed of transactions, fiat money moves much faster than crypto. Visa can handle about 40,000 transactions per second. Under normal conditions, the blockchain can only process about 10 per second. However, a new protocol is currently being adopted that will rapidly increase this to 60,000 transactions per second. Known as the Lightning Network, this could lead to the crypto becoming future money.

The conversation would not be complete without talking about convenience. What do people usually like about their traditional banking methods and cost methods? For those who prefer cash, it’s obviously easy to use most of the time. If you are trying to book a hotel room or rent a car, you will need a credit card. Personally, I use my credit card wherever I go because it’s convenience, security and rewards.

Did you know that there are companies that provide all this in the crypto space? Monaco is now issuing cards with the Visa logo that automatically convert your digital currency into local currency for you.

If you have ever tried to transfer money to someone, then you know that this process can be very tedious and expensive. Blockchain transactions allow the user to send crypto to whom in minutes, no matter where they live. It is also much cheaper and safer than sending a bank transfer.

There are other modern methods of money transfer that exist in both worlds. Take, for example, applications such as Zelle, Venmo and Messenger Pay. These programs are used daily by millions of millennials. Did you know that they are also starting to include crypto?

The Square Cash app now includes bitcoin, and CEO Jack Dorsey said, “Bitcoin for us doesn’t stop at buying and selling. We believe it’s a transformational technology for our industry and we want to learn as soon as possible.”

He added: “Bitcoin gives more people access to the financial system.”

While it’s clear that fiat spending still dominates the way most of us move money, the new cryptosystem is rapidly gaining ground. Evidence is everywhere. Until 2017, it was difficult to find coverage in the mainstream media. Now almost every major business news agency covers bitcoin. From Forbes to Fidelity, they all weigh their opinions.

What is my opinion? Perhaps the biggest reason for the success of bitcoin is that it is fair, inclusive and gives financial access to more people around the world. Banks and large institutions see this as a threat to their existence. They found themselves at the losing end of the greatest transfer of wealth the world has ever seen.

Haven’t decided yet? Ask yourself, “Do people trust governments and banks more or less every day?”

Your answer to this question may be what determines the future of money.

What is bitcoin and why is cryptocurrency so popular?

Bitcoin has been a buzzword in the financial space. In fact, over the past few years bitcoin has exploded on the scene, and many people and many large companies are now switching to bitcoin or cryptocurrency, wanting to participate in the action.

People who are completely new to the cryptocurrency space are constantly asking this question; “What is Bitcoin really?”

Well, for starters bitcoin is a digital currency that is not under the control of any federal government, it is used all over the world and can be used to buy things like your food, drinks, real estate, cars and other things.

Why is bitcoin so important?

Bitcoin is not amenable to things like government control and fluctuations in foreign currencies. Bitcoin is backed by the full faith of (you) man, and it is strictly equal to a peer.

This means that anyone completes transactions with bitcoins, the first thing they realize is that using it is much cheaper than trying to send money from bank to bank or using any other services that require sending and receiving money internationally.

For example, if I wanted to send money, say, to China or Japan, I would have to take a fee from the bank, and it would take hours or even days for that money to go there.

If I use bitcoin, I can do it easily from my wallet, cell phone or computer instantly without any of these fees. If I wanted to send, for example, gold and silver, it would take a lot of guards to move the ingots from point to point, it would take a lot of time and a lot of money. Bitcoin can do it again with the touch of a finger.

Why do people want to use Bitcoin?

The main reason is that bitcoin is a response to these destabilized governments and situations where money is no longer as valuable as it used to be. The money we have now; the paper currency that is in our wallets is worthless, and in a year it will cost even less.

We even see large companies showing interest in blockchain technology. A few weeks ago, several Amazon customers were asked if they would be interested in using cryptocurrency if Amazon created it. The results of this showed that many were very interested. Starbucks even hinted at using a blockchain mobile app. Walmart has even applied for a patent for a “smart package” that will use blockchain technology to track and authenticate packages.

Throughout our lives we have seen many changes in how we shop, how we watch movies, how we listen to music, read books, buy cars, look for houses, now how we spend money and banking. Cryptocurrency is here to stay. If you haven’t already done so, it’s time for everyone to fully explore cryptocurrency and learn to take full advantage of this trend, which will continue to thrive over time.

What is a cryptocurrency? Here’s what you need to know

Cryptocurrency is a type of digital currency that can be used to purchase goods and services. For secured transactions cryptocurrencies depend on an extremely complex online book. Millions of people around the world are investing in these unregulated currencies to make a profit. Of all these popular cryptocurrencies, bitcoin ranks first on the list. In this article, we will delve into cryptocurrency. Read on to find out more.

1. What is a cryptocurrency?

Basically, you can pay through cryptocurrency to purchase goods or services online. Today, several companies have released their own cryptocurrency. Known as tokens, they can be traded for goods and services. You can treat them as casino chips or arcade tokens. You can use your real currency to purchase cryptocurrency to make these transactions.

Cryptocurrencies use a modern system known as a blockchain to verify transactions. This decentralized technology is controlled by a large number of computers that are programmed to manage and record transactions. Security is the best thing about this technology.

2. What is cryptocurrency?

Today, there are more than 10,000 types of cryptocurrency. And they are traded worldwide, according to CoinMarketCap. Today, the value of all cryptocurrencies is more than $ 1.3 trillion.

At the top of the list is Bitcoin. The value of all bitcoins is $ 599.6 billion.

3. Why are they so popular?

Cryptocurrencies are very attractive for a number of reasons. Here are some of the most common:

Some people think that cryptocurrency is the currency of the future. Therefore, many of them invest their hard-earned money in the hope that the cryptocurrency will rise in value in a few years.

Some people think that this currency will be free from central bank regulations because these institutions reduce the value of money through inflation

Some fans prefer a technology that manages cryptocurrencies, namely blockchain. In essence, it is a decentralized recording and processing system that can offer a higher level of security than conventional payment systems.

Some speculators go for cryptocurrency just because it is rising in value.

4. Is it a good investment?

According to most experts, the value of cryptocurrency will continue to rise over time. However, some experts believe that this is just speculation. Just like real currency, this type of currency has no cash flow. So if you want to make a profit, someone has to pay more money to buy the currency.

Unlike a well-run business, the value of which grows over time, cryptocurrency has no assets. But if the cryptocurrency stays stable over a long period of time, it will definitely help you earn big profits.

In short, it was a major introduction to cryptocurrency. Hopefully this article will help you familiarize yourself with this new type of currency.

What is a cryptocurrency?

Cryptocurrency (or cryptography) is a controversial digital asset designed to operate a cryptocurrency exchange for the security of your transactions, additional monitoring and asset transfer units. Cryptocurrencies are a type of digital currency, alternative currency and virtual currency. Cryptocurrencies use decentralized control instead of a centralized electronic money system and central banks.

Decentralized control of each cryptocurrency works through a blockchain, which is the basis of public transactions that functions as a distributed record.

Formal definition

According to Jan Lansky, crypto may is a system that meets four conditions:

• The policy determines whether new cryptocurrency units can be created. When new cryptocurrency units can be developed, the system determines the circumstances of the source with ownership of these new units.

• If two different instructions are entered to change the purchase of the same cryptographic units, the system performs no more than one of them.

• The system allows you to conduct transactions in such a way that the owner of the cryptographic unit changes. The transaction with the statement can be issued only by a person who confirms the current owners of these units.

• Ownership of cryptocurrency units can be indicated solely by cryptography.


Decentralized cryptography collectively produces the entire system of cryptographic services at a rate determined at the time of system establishment and is known to the public. In centralized banking and economic policies, such as the Federal Reserve, administrative committees or governments control the money supply by printing trust fund units or requiring additional digital books. In the case of decentralized cryptocurrencies, governments or companies cannot produce new units, but they are not compatible with other companies, banks or organizations that have property value. The basic technical system, based on decentralized cryptocurrencies, was created by a group or individual known as Satoshi Nakamoto.

As of May 2018, there were more than 1,800 cryptocurrency specifications. The cryptocurrency, security, integrity and balance entry system is maintained by a community of mutually suspicious individuals, called minors, who use their computer to confirm transaction times by adding them to the registry according to a specific time stamping scheme.

Most copies of the crypt are designed to gradually reduce the production of this currency by limiting the total number of those coins that will be in circulation. Compared to conventional currencies held in financial institutions

money in hand, police may find it harder to catch the crypt. This problem stems from the use of cryptographic technology.