обмен валют

Чтобы помочь непрофессионалам лучше понять блок-цепь, мы обратились к экспертам Bitcoin по всему миру. Мы поставили перед каждым из них задачу: объяснить технологию blockchain не более чем в 150 словах. Как оказалось, даже они могут с трудом объяснить принцип работы цепи в простых словах.

Блокчейн-цепь довольно сложная технология, поэтому сгущать её в один или два абзаца – непростая задача. Сравнительная техника взяла на себя и эту задачу, но в виде видеоформата. Вот наше анимированное объяснение блокчейн-цепи менее чем за 150 секунд.


Как форма валюты, bitcoin имеет много преимуществ. Основанный на технологии блок-цепочки, он предлагает безопасный метод быстрых платежей с относительно низкими транзакционными издержками. Несмотря на то, что природа технологии blockchain делает биткойн безопасным, он не очень приватный. Для тех, кто хочет оплачивать биткойны анонимно, есть проблемы, которые необходимо преодолеть.


Proof of Existence
The Blockchain has a wide range of utilities and additional uses. In fact, the disruptive potential of this technology is so great that it is bound to change the way how we keep record of things and many more. It can be applied to virtually everything.

One of these uses is the chance to immutably record any document into the known public distributed ledger – The Blockchain. Proof of existence (PoE) has been here for a while and has become a pretty handy tool when it comes to public proof and authenticity of any record or document because even today, an email or a signed message sometimes might not be enough to prove something.


Bitcoin made its first appearance in 2009 and immediately begun a new disruptive revolution with an era of cryptocurrency. Today, there are more than 700 different digital currencies, but bitcoin still remains the leader in the industry. While tax authorities, enforcement agencies, and regulators in different countries are still trying to cope with this recent phenomenon, one question arises — is bitcoin legal? In this article we will try to answer this question.


Literally a few years ago bitcoin was considered to be a renegade virtual currency, which many thought was used only by criminals and criminals. Like the Internet at the beginning of its existence, investors and businesses did not see the value of technology and were overlooked by its dark associations. Today, Bitcoin and its inherent technology, the block circuit, are at the top of new Fintech businesses, and a new wave of startups is jumping out with new and innovative concepts for its application.


The concept of blockchains technology is set to revolutionise not just the finance or healthcare industry but many aspects of business, government and even our personal lives. The problem is that there is so much hype and misunderstanding out there, which made me take a…


Bitcoin is an emerging digital currency. Recently bitcoin was in its infancy, and now it seems that it is becoming a more mature currency. The popularity of this virtual currency is constantly growing and every day we see more and more people joining this innovative industry. Bitcoin will certainly shake and destroy traditional economic and financial foundations and turn them into a more equal and democratic model.

The Bitcoin ecosystem is also increasing its agility, and more and more business segments are accepting this new currency every day. Evangelists of the movement are trying hard to introduce Bitcoin into everyday life – to turn it into a currency, not an asset or a financial instrument, and make the most of its unique functionality.


Functioning of the bitcoin market is similar to functioning of the market of some goods (coffee, gold, etc.), which is brewed/produced and sold on the markets, its price fluctuates depending on supply and demand.
Where do you trade bitcoin?
It is easier for us, not the miners, to get Bitcoin now than it was a year ago. All you have to do now is to be in the right country to buy and sell Bitcoins, where exchanges legally act as intermediaries for currency trading – something that also protects your funds from mismanagement and from external and internal attacks. These exchanges instantly convert your Bitcoin into USD or another currency, and based on the price fluctuations between these two currencies, you can simultaneously sell and buy their assets and make good profits – a process we know as arbitrage.