Categoria More: Beginners Guide ANDREAT.

Please explain how does blockchain technology work? This is one of the common requests that we get from our online community. You may have heard the term blockchain technology before in reference to cryptocurrencies. Although the term may seem abstract with little real meaning to its surface, it is a critical element of cryptocurrencies. However, the big question is: How does blockchain technology work?

To understand how blockchain technology works, you need to remember the fact that this tech allows digital information to be distributed but not copied. This concept means that each piece of data can only have one owner. In fact, you will hear some people describing it as a digital ledger stored in a distributed network.

The three principal technologies that combine to create blockchain are; distributed network with a shared ledger, private key cryptography, and an incentive to service the network transactions, security, and record-keeping. This guide offers a simple explanation of how the blockchain technology works.

How Does Blockchain Work?

Basically, blockchain keeps a record of all dataexchanges in a digital ledger. In the cryptocurrency world, each data exchange represents a single transaction. Each verified transaction is usually added to the digital ledger as a “block.”

The technology depends on a secure distributed system to verify and authenticate each transaction. This verification is done through a peer-to-peer secure network of nodes. Once a majority of the nodes have verified and signed the new transaction, it is added to the blockchain, and it can’t be altered.

The Concept of Cryptographic Keys

Let us assume that we have two individuals who wish to transact over the internet. Each one of them must hold both public and private key to proceed with the transaction.  The primary purpose of this component of blockchain technology is to help create a secure digital identity reference.

This digital identity reference is based on the actual possession of a combination of both private and public cryptographic keys. The combination of these keys is seen as a form of consent that helps to create a secure digital signature. In turn, the digital signature offers a strong control of ownership.

Adding a New Transaction to a Blockchain

When a new transaction comes into a blockchain, a majority of the nodes within the blockchain implementation must execute critical algorithms to evaluate and verify the history of the new block. If a majority of the nodes agree that both the history and digital signature of the block are valid, the new block of transactions is accepted into the chain.

However, if a majority of the nodes can’t verify the historyand digital signature of the new block, it is denied access to the chain. It is this distributed consensus model that allows blockchain to run as a distributed ledger. Blockchain technology doesn’t require a central unifying authority to validate and verify transactions.

Summary

While this guide tries to address the question of: “How does blockchain technology work?”,  it is also good to note that blockchain is used for more than just currency and transactions. For instance, IBMhas employed more than 1,000 experts to work on its blockchain-powered projects. The tech giant has also set aside approximately $200 million for blockchain research and development.

Cryptocurrencies are important Digital Assets that are growing popular by the day. Currently, there are 1,600 of them across the globe but the most popular ones are Bitcoin, Ethereum, Ripple, Stellar, Cardano, Litecoin, Bitcoin Cash, Monero and Dash Coins. Collectively, they have a market capitalization value of slightly above $200 billion.

This begs the questions of how to own one or several of these to reap from the Token gains. There are three ways for you to acquire them including Initial Coin Offerings, Crypto Mining, and Crypto Trading.

Focusing on Crypto Exchanges, as the other options are easy to comprehend, these are Blockchain platforms that are designed to facilitate Crypto trading exercises. Their operational model is similar to banks, and stock markets.

From a banking perspective, Crypto exchanges can be viewed as banks for Cryptos as they offer dedicated Crypto wallets to each investor to participate in token trading. Secondly, these platforms can also be viewed as stock markets as they usually relay the latest market trends and options to enable prospective investors to make their decision for optimal benefits. Hence, if you wish to become a Cryptocurrency investor, the main factors that you should consider in selecting the best Cryptocurrency exchange are security and data comprehensiveness.

Other factors are: applicable fees, the legality of operations, availability of insurance, the financial health of the platform, number of coins, availability of margin trading and short selling, etc.

Guide to The Best Crypto Exchanges

• Coinbase

It is one of the most successful Crypto Exchanges in the world as it has over 20 million users. Coinbase consists of trading tools and digital wallet features that are designed for any trader-whether they are experienced or beginners. It is valued at over $1 billion and experts expect it to continue growing.

• BitMEX

The exchange platform is designed for Bitcoin enthusiasts. It also offers trading solutions for users of other Cryptocurrencies. However, at the end of the transaction, the yields are issued depending on Bitcoin’s performance.

• Binance

Binance is a decentralized Crypto exchange with a dominance in Asia. It offers advanced and beginner modes to cater to the needs of all investors. It was established in 2017 but already managed daily transactions worth over $1 billion. Binance has its own token that is referred to as the BNP.

• OKEx

This is a platform that is based in Hong Kong. It offers high-quality services for Cryptocurrency investors in all countries but the USA and Hong Kong. The unique feature about the platform is that it has an on-platform token, OKB that enables traders to access margin of trade and fiat services on the platform in addition to voting.

• Huobi

This is an Asian platform that is available in all countries but the USA due to regulation. It is divided into Huobi Pro and Huobi OTC. The former offers advanced trading platforms for enterprise-level investors and speculative buyers, the latter is designed to offer free fiat-crypto exchange solutions.

Other major Crypto Exchanges that you can also consider are:
• Bit-Z
• Bitbox
• Kraken
• GDAX
• Gemini
• Bitfinex
• Bithumb
• UPbit
• HitBTC
• ZB.COM

Consider Crypto to Fiat Services

Most Crypto exchanges usually accept fiat money in exchange for Cryptocurrencies. However, the vice versa can be an issue due to the exclusion of Crypto exchange platforms from the mainstream Banking system. However, there are options such as ChangeNOW and Qurrex that can serve this purpose.

Cryptocurrencies, Digital Assets, and Crypto Tokens are terms that are used interchangeably to refer to the same thing. They are units of value that are created by Blockchain developers to be issued in open source network to users in exchange for work done (mining) on the particular ecosystem. Mining may entail solving complex algorithmic problems or simple on-platform activities.

The total supply of these tokens is often set at a limit that cannot be altered. However, a total availability of Tokens in the supply chain circulation is usually almost impossible for all tokens as the parent Blockchain networks are usually designed to limit their availability and accessibility.

The supply and demand forces, along with other shocks to Cryptocurrencies such as regulation, publicity from the media, security breaches against Blockchain platforms, etc. determine the prices of Tokens in the Coin market. In consideration of these factors, along with the features of Cryptocurrencies, it is critical to select the best Token that is popular among Crypto investors.

These top-ranking Cryptocurrencies include:

1. Bitcoin (BTC)

Bitcoin (BTC) is the leading Cryptocurrency in the world. Besides being the most valuable token at over $6,400, it is the largest at a market capitalization of over $112 billion, which is more than half the value of all the 1600+ Cryptocurrencies combined.

Investing in Bitcoin can yield huge payouts given the fact that its price grew from by over 500,000% between 2010 and 2018. Despite the prevailing bear run in 2018, forecasts are signaling a possible bull run in 2019 and beyond.

2. Ethereum (ETH)

Ethereum (ETH) is an operating system that features smart contracts. The Blockchain platform is open source and also public. It is the second largest Cryptocurrency at a market capitalization of about $21 billion. The network was unveiled in 2013 and is now worth over $205 per Token.

Ethereum investors are likely to benefit from an expected surge in Coin value following the increased popularity of Ethereum’s ERC20 protocol that many blockchain platforms are adopting in their development projects.

3. Ripple (XRP)

XRP is a centralized Token of Ripple. This Blockchain platform is gaining prominence in the financial and banking industries that are looking to deploy distributed apps to gain from the benefits of Blockchain technology. Additionally, Ripple is attracting immense interest from influential quarters such as the White House, Qatar’s 2022 games, Tokyo 2020 Olympics, just to mention but a few that are exploring the idea of using XRP. These factors might contribute to XRP growth beyond the current $0.45/XRP.

4. Litecoin (LTC)

At a market cap of more than $3 billion, LTC is the 7th largest Token for investing. Litecoin’s fast processing power is its silver bullet and the Coin has huge potential going forward.

This is the 15th largest Cryptocurrency at a market cap of $1 billion. Its price of $16/NEO is likely to yield a higher return on investments since the Coin is largely immune from market volatilities that affect the major Cryptocurrencies.

5. NEO

This is the 15th largest Cryptocurrency at a market cap of $1 billion. Its price of $16/NEO is likely to yield a higher return on investments since the Coin is largely immune from market volatilities that affect the major Cryptocurrencies.

6. Zcash

This coin has enhanced privacy features that make it vital for entities that desire total anonymity. It is the 20th largest Crypto Asset at a market cap of over $625, 000 at a USD/ZEC price of 124.

7. Bitcoin Gold (BTG)

BTG is the 25th largest Cryptocurrency at a market cap of $457. The Token was a result of a Bitcoin hard fork and is ideal for users who desire to mine Tokens using common graphics processing units instead of Bitcoin’s ASIC tools.

8. DASH

This is one of the most popular Crypto Tokens that has a market cap of $1.2 billion. Its price value is at $153 and is poised to surge following the growing acceptance of DASH by over-the-counter merchants across the world.

9. Binance Coin (BNP)

This is a major coin that is a utility token of the Binance Crypto exchange platform. With the ever-increasing demand for quality fiat-crypto and crypto-crypto services, the platform is deemed to increase tremendously and push BNP prices to more than the current $9.72.

10. Huobi Token (HT)

This is also a utility token of a leading Crypto exchange, Huobi. It is valued at $81 million at a price of $1.62 per HT.

Any top Token appears in the top 100 list in Crypto exchange platforms. The performance of the prices is dependent on investor participation that is determined by the parent platform’s features, forks, and demand of protocols from various industries.