Skip to main content

Interesting Blockchain Applications In Fintech?

Blockchain is one technology which is said to be bringing in a revolution on par with the birth of the internet. What started as a decentralising currency and assets is now disrupting every mainstream industry. Whether its fintech, healthcare, pharmaceuticals, insurance, digital security, enterprise SaaS — blockchain is everywhere today.
Even the traditional BFSI stakeholders such as the large retail banks are deploying blockchain solutions for the robustness this technology brings to age-old systems when integrated in the right manner.
As per a survey on the financial services sector and fintech conducted by PWC, around 77% of the financial services industry plan on adopting blockchain by 2020. Banks constituting a third of the institutions surveyed have shown an inclination in incorporating blockchain in their operations as was reported by a study published by Accenture and McLagan (January 2017)
Blockchain-general-image
So, the first question for the novice here is:

What Is Blockchain?

As the definition goes, a blockchain is a public ledger of information collected through a network that sits on top of the internet.
The information recorded on a blockchain can take on any form, whether it be denoting a transfer of money, ownership, a transaction, someone’s identity, an agreement between two or multiple parties, or even how much electricity a lightbulb has used. The information is stored in the form of blocks, with each block on the chain able to store up to 1 MB of data.

What Are The Principles Of Blockchain Technology?

Here are some basic principles underlying blockchain technology:
  • A distributed database: Each entity on a blockchain can access records on the entire database, but no single entity controls the data or the information.
  • Peer-based communication: Communication is not through a central node, but occurs directly between peers. Each node stores and forwards information to all other nodes.
  • Transparency: All transactions and associated values are visible to anyone with access to the system. However, each user can choose to provide their identity to others or remain anonymous.
  • Permanent records: Once a transaction is entered, the records cannot be altered as they are linked to every transaction record that came before them in the “chain”. This immutability is what makes blockchain such a good foundation for fintech applications.
  • Computational logic: Due to its digital nature, blockchain transactions can be tied to computational logic and in essence, programmed. Users can set up algorithms and rules that automatically trigger transactions between nodes.

    How Blockchain Works?

    When a block stores new data it is added to the blockchain. Blockchain, as its name suggests, consists of multiple blocks strung together. In order for a block to be added to the blockchain, however, four things must happen:
    • A transaction must occur
    • That transaction must be verified.
    • That transaction must be stored in a block
    • That block must be given a unique, identifying code called a hash.
    The block is also given the hash of the most recent block added to the blockchain. Once hashed, the block can be added to the blockchain and becomes part of the record.

Comments

Popular posts from this blog

Fashion industry ‘waking up’ to benefits of blockchain technology, robotics

Blockchain and robotics are becoming increasingly popular in the global fashion industry as brands look to increase transparency and improve efficiencies, according to GlobalData. While it is still in its infancy, blockchain technology has the potential to transform the global supply chain, says Michelle Russell, apparel correspondent at GlobalData. She says that during the last few years, the adoption of blockchain technology amongst apparel and textile companies has grown substantially as the pressure to have more visibility in the supply chain ramps up. “Its uses are varied as companies use the ledger to address problems in unethical behaviour, excess waste, the origin of goods, and counterfeiting.” German start-up Retraced recently launched a blockchain-based transparency solution that it is trialling with a number of fashion brands. Other examples include OpenSC which received US$4 million in seed funding for its platform that aims to build transparency around commodities know...

Introducing The Simple Way To IDENTITY ISSUES In BANKING

Identity theft is one of the foremost issues for the banking industry. It goes without saying, from an observation of any of the patterns that the fraudsters use for theft, that they are smart. They devise innovative ways to circumvent the system. For example, they don’t use their real name, address or social security numbers when logging in. They could also use stolen or vicarious identities, making investigation a lot harder to carry out. The ways of understanding these complexities will be the topic of a 60-minute webinar from Traininng.com, a leading provider of professional training for all the areas of regulatory compliance. At this valuable session, the expert, Jim George, an independent consultant to banks who focuses on issues of fraud, will be introducing the simple way to identity issues in banking. Please register for this session by visiting ---------------------------------------------------------------------------------------------------------------- Identifying th...

Creating Awareness About Marijuana in the Workplace - 2020

The impact of marijuana use on the workplace is skyrocketing. State after state legalizes its use, not just for medicinal purposes, but for recreational ones too. At the same time, the Feds haven't legalized any of its use. The two most common questions employers have are: Our company does drug screenings, and an employee has provided a medical marijuana card. How do we handle that? Our state allows recreational marijuana. What does this mean if we have a drug-free workplace policy? The answers to these questions involve numerous factors, including but not limited to the following. The state they are in Why somebody is using it (medicinally or recreationally) How recently they used it The safety aspects of their job The company's policy on marijuana use In this training, Don will summarize the challenges faced by employers in managing employee marijuana use, explain the law addressing this subject, describe relevant marijuana testing devices, and analyze rece...