Blockchain In A Nutshell And Why It Matters In Business

Also referred to as the Distributed Ledger Technology (DLT), blockchain is the digital asset of organizations that cannot be modified. It can be transparent for several people through decentralization and cryptographic hashing. The blockchain is in a database that gathers the information stored on a system. Databases are designed in a table format for users to retrieve a block or filter specific data quickly. This technology has the potential to disintermediate trust and decentralize any system.

Why does the Blockchain matter?

Businesses apply blockchain to address complex problems associated with digitization and technological advancements. Blockchain is valuable for business, especially when it comes to managing transactions between different entities. A majority of companies today can miss out on opportunities if they waste time on procedural delays, errors, and a fraction of fees that go into intermediaries.

In a nutshell, a blockchain is a chain of blocks that include insightful information. Every block contains records of the data, its transaction, and timestamp. Nevertheless, the simplistic model became the open-standard protocol in preventing data tampering.

To further understand how blockchain works, it is comparable to the distribution of files through Google Docs. In Google’s word processor, users can create a document, edit its content, and share it with a group of people. Instead of directly transferring the document, it gets shared by the host. This process is closely related to blockchain’s decentralized distribution chain that allows approved users to access data all at once. While a user is altering something within the chain, the party can see the changes in real-time. Modifications get recorded in real-time to provide a sense of transparency across members of the organization.

In contrast with a typical database, blockchains gather data in segments. The segmentation of data separates blocks that hold large datasets. Every block has limited capacity, so soon after one fills up, it proceeds to the next block. It then forms a chain of data that makes up the blockchain.

Overall, blockchain is a revolutionary technology that addresses problems with fraudulent activities and cyber threats.

How Blockchain Transforms the Job Market Today

As the technical demand increases, the roles for the blockchain industry continue to grow. Technical skills in blockchain involve extensive knowledge of programming technologies and concepts. Blockchain professionals usually display expertise in object-oriented programming, cryptography, and ledger economics.

Many businesses that focus on digital transformation form IT teams that harness knowledge in the blockchain. The recent COVID-19 pandemic reminded them of this need with the requirement for strategy reform to stay afloat. Instead of relying on conventional practices, they utilized blockchain to increase productivity even though most employees work at home. Blockchain goes hand in hand in maintaining the storage of information that is manageable anytime and anywhere. The decentralized network of data gets bound by a set of computers instead of one server. When the network has multiple owners, hacks and threats are instantly resolvable.

Importance of Blockchain Technology in Business

Companies are taking notice of these business benefits and embracing blockchain technology for its wide-reaching possibilities. From manufacturing to healthcare to supply chain and beyond, blockchain has much to offer.

Reducing Operational Costs

When the network is decentralized, companies can reduce operational costs. They can switch their focus to other processes supporting blockchain technology. This technology includes administrative procedures for maintaining transaction and reconciliation records.

Instead of relying on an intermediary, blockchain lets digital entrepreneurship“>entrepreneurs streamline the procurement of products and transactions. For instance, Walmart applied blockchain technology and minimized its time to locate the sources of products to be placed on their shelves. They reduced the time from 1 week to 2.2 seconds, which brought immense savings.

Provides Transparency

Transparency is vital most, especially in businesses that are in the retail and supply management industry. Digital entrepreneurship“>entrepreneurs can streamline the distribution of goods through blockchain technology. Blockchain eliminates the need for a tedious supply chain focusing o monitoring transactions within the blockchain. The data is stored on the distributed ledger, making it easier to track every supply’s progress. Transparency allows multiple employees to access the blockchain. This transparency is helpful in terms of increasing the measures for security.

The blockchain ledger is the one the keeps a record of the exchange of products. entrepreneurship“>Entrepreneurs are then able to track the source of the product through the audit trail. Apart from streamlining processes, businesses can decrease the chances of falling into fraudulent exchange practices. Blockchain allows you to verify if the traded assets are legitimate before making a transaction. In the healthcare industry, blockchain technology helps the owners detect the supply chain. From the manufacturer to its distributors, hospitals can authenticate medical supplies and goods.


In contrast with the traditional record-keeping systems, blockchain technology is far more secured and safe. Every transaction performed is monitored and encrypted to ensure the safety of the entrepreneurship“>entrepreneurs. The supply chain is expressed in detail, which means you can find the manufacturer and the transactions linked with the products purchased. Once formed, a network of blocks linked together can never get modified. This precaution ensures no one can tamper within the blockchain, making it safe from cyber threats and fraud. Plus, the blockchain’s decentralized nature ensures either party cannot experience any issues when making transactions.

Decentralized data eliminates the risks posed by the conventional centralized record systems. Instead of relying on a sole person to manage the data and system recovery, data blocks get shared between more than one unit. When the blocks of information spread across the organization,  the risks reduce significantly. From two entrepreneurship“>entrepreneurs to a network of parties, all of their data gets encrypted for their privacy and security.

As an example, businesses offer smart contracts via blockchain technology to streamline the deliverables. It ensures that once you finished the tasks they require, the agreement would automatically charge clients for the services. Self-automated programs such as these can protect entrepreneurship“>entrepreneurs against fraud. Plus, you can skip the process of going for an intermediary to file for a dispute if clients didn’t comply.

Read Next: Blockchain For business, Blockchain Economics, Proof of Work, Proof of Stake, What is A Bitcoin, Steemit Business Model.

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Gennaro Cuofano

Gennaro is the creator of FourWeekMBA which reached over a million business students, executives, and aspiring entrepreneurs in 2020 alone | He is also Head of Business Development for a high-tech startup, which he helped grow at double-digit rate | Gennaro earned an International MBA with emphasis on Corporate Finance and Business Strategy | Visit The FourWeekMBA BizSchool | Or Get in touch with Gennaro here