View: 469
Want create site? Find Free WordPress Themes and plugins.

What Is Block Chain

The Blockchain is a public ledger which is used to keep the record of Bitcoin transactions or the transactions made in some other cryptocurrency.

There are three essential technologies used in Blockchain and none of them are new. Instead, it is their arrangement and application methods that are new.

These technologies include:

  1. Cryptographic keys
  2. Distributed Network
  3. Record-keeping and network security.

In this article, we have tried to make clear as to how these technologies cooperate to secure the digital relationships.

Technologies Used in Blockchain – Cryptographic Keys:

Suppose, two individuals need to make an online transaction of bitcoin, each of them holds a public and a private key. Both the keys are in an encrypted form.

The principle motivation behind having a public and private key is to create a digital identity reference. The Identity of a client depends on the blend of two keys.

The blend of these keys is additionally called “digital signature”, which, consequently, gives a strong control of possession.

However, having strong control of possession is not enough to secure digital relationships. While authentication is solved, it must be consolidated with a means of approving transactions and authorization.

In Blockchains, this starts with a distributed network.

Distributed Networks:

The concept of distributed networks can easily be understood with the “falling tree in the forest” example.

If a tree falls in a forest and we have cameras to record the event, we can positively say that the tree fell since we have the visual confirmation. Same can be said in regards to distributed networks.

A substantial piece of bitcoin Blockchain is a huge system of validators – similar to the cameras in above example – where they reach an agreement that they all witnessed the similar event in the meantime. But instead of cameras, they utilize mathematical verification.

To put it plainly, the size of a distributed network is critical for the security of the system.

Distributed networks are one of the primary elements of “Bitcoin Blockchain“. At the time of writing, the system is secured by 3,500,000 TH/s, more than the top 10,000 banks on the planet combined.

The System of Record Keeping and Security:

Lastly, cryptographic keys are consolidated with the system to create a super useful form of digital interactions. The procedure starts with taking sender’s private key, then making a declaration that he is about to make a Bitcoin transaction — and finally appending his private key to the recipient’s public key.

With regards to the earlier example of falling tree, a realist may come up with the question, why there were dozens of PCs with cameras, holding up to record whether or not a tree falls.

Now, translating the same question in blockchain terminology, how do you attract the computing power for the maximum network security.

With blockchains, clients are offered special rewards in return for giving their PC’s processing power to secure the system. Which, ultimately, pulls in an extensive number of clients offering their machines’ computing power. The more the power, the more secure the system.

Did you find apk for android? You can find new Free Android Games and apps.

Leave a Reply

Type Comments Here

Your email address will not be published.

Share Your Toughts

View: 458

Bitfinex: Hong-Kong Based Crypto Exchange Will Not Support Petro

Want create site? Find Free WordPress Themes and plugins.

On 27th March, a public statement was issued by Bitfinex, in which it stated that the platform won’t be supporting the “oil-backed” Petro token, which was launched in February by the Venezuela government.

Bitfinex

Bitfinex is a Hong-Kong based crypto exchange trading as well as currency-storage platform, which was established in 2014 and since then, it’s been the largest platform for Bitcoin.

crypto exchange

Bitfinex Blog Post

On Bitfinex, the statement was posted:

“The government of Venezuela (“GOV”) has recently introduced the Petro token (“PTR”), which purports to be a cryptocurrency backed by oil.”

In this blog post, which was posted on 27th March, the world’s number four crypto-exchange by trade volume (24-hour), clearly explained their decision, stating the fact that recently, the US had banned all of its citizens from buying Petro cryptocurrency, as well as other Venezuelan digital currencies similar to Petro that could be introduced anytime in future. It was written by the exchange that it perceives the coin as it has limited utility.

“We have never had plans to include the PTR or similar tokens in the Bitfinex trading platform. In light of the U.S. sanctions and the other clear sanctions risks of dealing in these products, Bitfinex will not list or transact the PTR or other similar digital tokens.”

According to the Bitfinex team, the limitations are not only applicable to the US clients, but also to the consumers of the platform. They are also linked to all of the activities on the platform, like;

  • Deposits
  • Financing
  • Trading
  • Withdrawals

The platform also further added that regardless of location, all of its employees and contractors are also banned from transacting in the Petro. This news from the crypto-exchange Bitfinex follows the latest exploratory work by “Time magazine” that connects the Petro cryptocurrency to the Russian government.

There is a huge bank of indications to advocate that this digital currency issued by Venezuelan is a Russian experiment in sanction dodging. According to Time Magazine, Russia have been considering to use cryptocurrency to dodge the sanctions globally, however, they decided to assess the idea in a state, when there’s very little to lose.

Did you find apk for android? You can find new Free Android Games and apps.
View: 487

What Are the Uses of Bitcoins?

Want create site? Find Free WordPress Themes and plugins.

Uses of Bitcoins

As the Bitcoin grows in popularity, the users are coming up with more and more ways to make it work for them. The use of bitcoins can be stretched as far as our imagination goes.

Bitcoin can perform almost every task that traditional currency does, but with more ease and comfort. You can buy goods/services and make online transactions worldwide through bitcoins.

In this article, we have discussed what is bitcoin and how to use it some most common things that you can do using this digital currency.

USES OF BITCOINS:

Hair Dressing:

Getting a new haircut to add some different flavor to your look is now easier than ever as several Top salons around the globe have announced their venture into the world of Bitcoin.

The saloons have trained employees to accept Bitcoin payments and have QR codes hung up around their shop.

Food:

Let’s admit it, food an essential part of our lives. Every time we hear the word “food” our stomach starts growling. And with restaurants around the world accepting payments in Bitcoin, it makes for an even greater experience for food enthusiasts. So, it’s time to get your Bitcoin wallet address and start paying for your favorite food in bitcoins.

Clothing:

Since the earlier days, clothing has had a very close bond with Bitcoin. It is said that clothes are one of the first items that the users could buy using bitcoins.

Most leading clothing stores accept bitcoins in payments and the trends keep on growing each day. Recently, an online retailer in China called Hyperbeast and a French retails chain Monoprix have welcomed Bitcoin payments in order to attract clients from different fields of life.

Real Estate:

After getting your hair done, having dinner at some feisty restaurant and putting on some lavish clothes, the next thing you’d want to do is rest in a home bought with Bitcoin.

That’s right. Several real estate companies/firms are accepting bitcoins as a form of payment. Whether you are making a down payment to buy a home or just paying rents, the real estate firms across New York, Australia, and Canada are welcoming Bitcoin payments.

Have low balance in your bank account? Your Bitcoin wallet has got your back.

Never heard of Bitcoin wallet before? Read our guide on what is Bitcoin wallet.

Last but Not Least – Donations:

The best way to put your money to good use is helping the needy. And Bitcoin makes this process a lot easier for you. Now you can donate your coins using Bitcoin wallets to those in need of a shelter or food.

In conclusion, Bitcoin has made our lives easier than ever. We can buy food, get good clothing and pay rents when laying in our beds; which was not possible before the arrival of cryptocurrency. And ever-growing use and popularity will only take our payment methods to a whole new level, bringing more comfort into our lives.

Where to use Bitcoin?

Did you find apk for android? You can find new Free Android Games and apps.
View: 429

What Web Hosting Company Should I Choose? | Bitcoin Accepted | WordPress | CPanel | Ditch Godaddy

Want create site? Find Free WordPress Themes and plugins.

Did you find apk for android? You can find new Free Android Games and apps.
View: 549

The 10 Most Bitcoin-Friendly Cities in The US You Should be Visiting Today

Want create site? Find Free WordPress Themes and plugins.

The US is titled as the 22nd most Bitcoin-friendly country in the world.

So, if you ever plan on setting up an exchange or a business regarding bitcoin, the US might offer you the right market. However, many Americans would look at this rather disappointedly because they believe that they’re unable to keep up with the technology or business industry as compared to other nations.

Well, here are 10 of the most bitcoin-friendly cities in America.

business regarding bitcoinAt the top, we’ve got San Francisco, California

 

Seattle, Washington

 

Los Angeles, California

 

New York, New York

 

San Diego, California

 

Austin, Texas

 

Boston, Massachusetts

 

Chicago, Illinois

 

Phoenix, Arizona

 

And last but not the least, Washington DC.

 

So will you be paying any of these places a visit? Let us know in the comments section below.

 

Tags: Bitcoin info, which country uses bitcoin, bitcoin accepted countries

Story Credits: steemit.com

Image Credits: steemit.com

Did you find apk for android? You can find new Free Android Games and apps.
View: 479

Bitcoin Experts Warn Users; say Bitcoin Will Experience a Drop

Want create site? Find Free WordPress Themes and plugins.

The bitcoin market worries experts

At the moment, the value of bitcoin is sky rocketing due to the rising demand of the cryptocurrency.  This has led many experts to believe that a fall is expected in the market soon. Currently, Bitcoin is preparing to reach a new record as it is on the journey of going from $4,031 to $4,500.

Bitcoin value has increased by 60% in the past month and experts are predicting that something could go very wrong in the market.

The reason behind bitcoin’s drive to such high notes is that a larger number of people have begun to obtain bitcoin and this increased demand has led to increasing the market capitalization of the cryptocurrency.

The head of investment strategy at Black Rock, Richard Ternhill, recently commented on the Cryptocurrency Exchange situation as “terrifying”.

In the meantime, Goldman Sachs specialists predict that the bitcoin price is expected to experience a sharp drop and its duplicates would downfall to zero. They are expecting the price to drop to $1,800.

 

Story Credits: marketsmorning.com

Image Credits: shutterstock.com

Did you find apk for android? You can find new Free Android Games and apps.