CommonLounge Archive

Applications of Blockchain

October 31, 2017

Almost a decade ago, Satoshi Nakamoto, the creator of Bitcoin, silently disrupted trust-providing organizations, like banks, with an eight-page long research paper describing how money can be decentralized (through Bitcoin). At the time, not many people understood the potential that those eight pages concealed within themselves.

The potential isn’t just in decentralizing money — but in decentralization itself. In those eight pages, Nakamoto didn’t just explain how we can regain control over our money — he offered a new way for strangers to safely collaborate with each other.

Here, we discuss five different ways blockchain will fit into your company in less than ten years from now.

Because of its unique properties, blockchain technology can be used in many different industries, ranging from banking and accounting to the entertainment industry.


What would you call a business that isn’t “doing business?” Blockchain will have a large impact on the way organizations engage with one another. Doing business means transacting with other parties to facilitate something that wouldn’t be possible alone. In such an arrangement, the two organizations need to be sure they can trust each other.

In 2017, this trust is provided by a set of pages, or contract, that lists all the terms and conditions of engagement. When a party doesn’t adhere to the promises mentioned in the contract it can be enforced by law – but this can result in an expensive and timely process. So in many cases, going to court over a breach of contract simply isn’t worth the trouble.

Using blockchain technology, many of these contracts can be converted into Smart Contracts. Unlike conventional contracts, smart contracts consist of software code and are executed by the blockchain network. The beauty of these smart contracts is that they cannot be modified after they are deployed, which ensures neither party in a deal can walk away without doing their part.

Smart contracts, written in code on the blockchain, are contracts that are completely inalterable once they have been triggered.

Imagine you’re in a band and you want to sell your music to someone, meaning you’ll have to transfer an audio file. How can you be sure the buyer will pay for it after receiving it? At the same time, the buyer might be skeptical too, thinking you won’t send the audio file if they make the payment first. A smart contract ensures that once the buyer has transferred the money, the audio file will immediately be sent to the buyer. Once deployed, no one can stop the contract from being executed. So both parties can trust the code.


If your business requires payment transactions between countries, blockchains will come in handy as well . One of the biggest promises of blockchain is that it will replace money someday. This, of course, would entail such a radical shift that it would take years, if not decades, to happen. But right now, we can already use blockchains to transfer money across the globe within minutes, instead of days.

One of the benefits of decentralized money is that payments can be transferred directly between peers, without any intermediaries, like banks, slowing down the process. Given this, cross-border remittances will no doubt be another area of your business that will adopt blockchain.


Experts predict that robots will someday take over our jobs. But until that day arrives, CEO’s everywhere will still need humans running their companies.

Unlike robots, however, people do not come with trademarks or reputation badges. Which is why finding the right employees for your company can be a daunting task.

But what if such information about possible new hires became publicly available? Blockchains can pave the way for faster, cheaper and trustless (where you don’t have to trust another human being for authenticity) reference checks. Each person would have a trail of feedback which would be accumulated over the course of their career by past employers. This would enable new employers to quickly review this trail and decide whether this person would be the right match for the job.

Convenient enough for the new employer, but what happens if this trail contains false information? Suppose your previous boss was a hateful, horrible person – will you then be forever haunted by their negative feedback?

To make sure this doesn’t happen, the reference system should be a two-way street. This way employees can also rate their employers, and if needed, each other. A bad rating from an employer with a bad reputation in the system will have less weight than someone who’s proven trustworthy.

Cloud storage

If you’re running a business, chances are you have company data stored in the cloud. According to a recent report by cloud services provider BCSG, a growing number of small and medium-sized companies are turning to cloud computing. Currently, 64% of small business owners have an average of three cloud solutions in place, which is expected to increase to 72% in the next three years.

Blockchains are playing a huge role in decentralizing cloud storage because they allow strangers to collaborate with each other. Instead of storing files on a single centralized server, you’ll be able to save your files on thousands of devices across the globe.

Here’s how that works: Every file you upload will be divided into several tiny chunks, and each of these chunks will be stored on several devices in the network. Which particular chunk is stored on which particular device is recorded on the blockchain. If you need to retrieve that file, the system will assemble it for you based on this information.

Your data will be even more secure in a decentralized storage than the cloud storage. While the centralized cloud storage stores your file on several backups, the decentralized storage will keep your data on an even bigger number of devices, therefore, increasing dependability.

Also, in centralized systems, the strength of the system depends on how secure one company’s servers are. Using decentralized networks, there isn’t just one device that contains the complete file, which makes it practically impossible for hackers to obtain the data.

Less hierarchy, better governance

Companies will thrive in an environment where power is not limited to the hands of a few, yet this is the way organizations are often structured.

These current authority structures are the result of inefficiencies in coordinating a large crowd. Blockchain itself is not a new technology – it is just a combination of technologies that we’ve had for several decades: peer-to-peer networks and cryptography. Similarly, the solutions on top of blockchains are made up of several moving parts that work together beautifully.

Using a combination of smart contracts on top of the blockchain, communities can have a governance without a hierarchy. It’s very likely that your business will soon have next to zero bureaucracy, and all the major decisions that affect the organization as a whole might be taken through a transparent voting process that gets carried out on a blockchain.

Every proposal gets submitted in the form of a Smart Contract on which everyone can vote. If the threshold defined in the company’s constitution is met, the proposal is approved and further steps can be taken.

Rewarding good behavior

Blockchain is coming to SME’s and it might happen sooner than you think. For business owners, this means making better-informed decisions, says Erich Schnoeckel who works for cloud business software company Exact. He’s currently piloting a new blockchain-powered solution with a small test group, offering clients more insights in the trustworthiness of companies they collaborate with.

Let’s say you run a business and need some products delivered within 24 hours, and have to decide on a supplier. Company A might be cheaper, but Company B always delivers on time. So in this case, Company B is probably your best option.

To Schnoeckel, the beauty of blockchain lies in its moral essence: the system rewards people for good behavior, as opposed to punishing them for their mistakes. “If you always pay your invoices on time, deliver products on time, you will have a public record that shows that. In other words, entrepreneurs will be extra motivated to play by the rules, which is something everyone will benefit from.”

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