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As you may have already noticed, Blockchain technology is the center of attention in current news headlines. The technology has been considered “disruptive” and the future of the Blockchain is commonly associated with one that could “alter life as we know it”. However, there remains some confusion as to what exactly Blockchain technology is, where it is used, who uses it and how it is developing. In this article, we will clear up some of that confusion for our readers and provide important insights into the direction the future of Blockchain is headed.

What is Blockchain?

Distributed accounting technology

The principles of Blockchain technology are not as alien as they may seem. A Blockchain is a decentralized and secure database built on a secure network used to store data and transmit information. Blockchains record and transmit transactional information and data in blocks. The parties involved in these transactions can remain anonymous while enjoying security, transaction transparency, speed and cost efficiency.

How Does Blockchain Work?

Work of Blockchain technology

What does a blockchain look like? The data in a Blockchain is recorded in a linear fashion, with each new block within a Blockchain containing the data of all the previous blocks. Imagine a block is some kind of sheet of paper, filled from top to bottom and front to back, with a date and time. but with a long code written on the sheet.

The data within these blocks is encrypted through the use of complex cryptographic principles and security algorithms.

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Cryptocurrency transactions

Before being added to a Blockchain, transactions must first pass validation. This validation is done by miners. For their efforts, miners enjoy monetary rewards in the form of cryptocurrencies, such as Bitcoin.

As many of our regular readers may have already noticed, there is some hype surrounding the uses of Blockchain technology, but why? For starters, it’s a technology that will change the world. It can provide decentralization. The data contained and transmitted within a Blockchain architecture cannot be controlled by a single entity. Transactions and information stored within are immutable and transparent. Once a transaction has been added, it cannot be edited, removed or hidden. As for transparency, anyone can see what was sent and when. It can be assumed that there are two people behind a Blockchain transaction, but not exactly who and why.

Blockchain and Bitcoin: is there a difference?

Cryptocurrency logo

There are some major differences between Blockchain and Bitcoin, although it’s not uncommon for people to trade both for the same thing. It is imperative to draw a line between the two. A Blockchain is a distributed ledger, which provides transparency, security and trust. While Bitcoin, like other cryptocurrencies, needs a Blockchain to make transactions. Bitcoin was invented in 2009 by the enigmatic Satoshi Nakamoto. The original purpose was to circumvent government and intermediary control over transactions. All Bitcoin transactions are stored in a Blockchain. Basically, without Blockchain, there can be no Bitcoin.

It is worth mentioning that the future of Blockchain technology can go beyond cryptocurrencies. It can provide uses that can disrupt today’s industries by improving our lifestyle. Let’s dive into how Blockchain technology could change the world, as well as who uses Blockchain technology today.

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What Does Blockchain Solve?

Blockchain technology addresses problems mainly related to the following:

  • intermediaries
  • transparency
  • decentralization
  • trust
  • data security
  • precision
  • transactional freedom

Similar to how the world has been changed and shaped by the advent of the internet, the future of Blockchain technology is set to change the world and the way people do their business.

The data and transactions entered into a Blockchain are immutable and immutable, which means they are both accurate and secure. Once a transaction is sent, it can no longer be undone and hence, there can be no smoke and mirrors when it comes to payments. Unlike in the real world, where the parties may not trust each other, in a Blockchain architecture, the problem of trust is eliminated. Thanks to the decentralized and tamper-proof technology environment, operators can place their full trust in the incorruptible and fail-safe Blockchain.

The use of Blockchain technology could end the need to rely on intermediaries as payment providers – think banks and various other financial institutions. Instead, anyone with an internet connection can create a cryptocurrency wallet, perform borderless transactions and manage their funds without the supervision of an intermediary. The future of the Blockchain is very important for reducing transaction costs and increasing transaction speeds.


There are clearly tons of Blockchain benefits, but perhaps the greatest effects of its future expansion will be seen in underdeveloped countries like Zimbabwe, Venezuela and the Philippines, and in regions where banking or connectivity remains an issue. According to David Crosbie, a professor at the University of Pennsylvania, the future of Blockchain technology has the ability to improve the quality of daily life in developing countries, generate automation, comfort, and bring nations closer to well-developed Western societies.

Developing nations are plagued with inept and poorly managed government agencies, as well as bureaucracy, ancient record keeping systems (by modern standards) and corruption. Blockchain technology can act as a bridge to automation, banking, connectivity and transparency for these nations. While the impact of Blockchain technology is more closely associated with cryptocurrency transactions, in reality, the benefits developing nations can reap for record keeping and the financial sector could prove to be astounding. However, the task of using Blockchain technology on a global scale will be faced with challenges.

Despite the difficulties that the global expansion of Blockchain will encounter, it will certainly continue to develop in the countries and sectors in which it is already used and, more so, in those industries that have a technological and physical infrastructure to support it, such as the United States. . , Estonia, Switzerland, etc.

Additionally, Blockchain technology has seen increased attention from various banks eager to use it to improve various internal processes.

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