Mastek Blog

Blockchain. More than just the New Kid on the Block

24-Aug-2016 03:29:31 / by Pratip Mallik

Pratip Mallik

With all the hype around it, you could be forgiven for believing that blockchain is just another fad. Especially, since at a fundamental level, blockchains are glorified databases. However, pigeonholing this technology would be an underestimation of the disruptive potential it offers. I believe that it is poised to revolutionise business and commerce the way the World Wide Web did in the first decade of the 21st century.


Transitioning from Storage to Sharing

Increasingly accepted by both public and private sectors, blockchain signifies a paradigm shift in how this technology will be used. From a repository for capturing and storing structured data, to a platform for securely acquiring and sharing information.

Let’s look at the factors that are pushing interest and adoption for it:


  • Encrypted and ‘chained’ record-keeping feature makes it tamper-proof whilst maintaining a verified electronic trail of transactions
  • Collaborative rather than centralised verification prevents external or internal ‘hacks’ and data theft


  • Autonomous decentralised systems run without any person or company in charge

Numerous Industry Applications

From banking to retail, manufacturing, government and healthcare, blockchain offers the built-in ability for multiple entities to participate in an activity. These features combine to provide significant benefits in two broad areas:

  • Distributed ledgers for transaction recording used by banks for cross border transactions. Banks such as Santander are expecting to save billions by directly transacting with overseas entities
  • Smart contracts’ that do away with complex legal documents by implementing a neutral system, which validates ‘conditions’ and executes when the ‘conditions’ are fulfilled, thereby saving time and money

The benefits from these areas can be applied across industries such as:

  • Banks and financial services for loan processing, disbursement and closure
  • Healthcare for secure storage, patient record update and payment of services
  • Retail for supply chain monitoring, contract maintenance, fulfilment and payment
  • Government for public record maintenance

At Mastek, we believe that the future is bright. Our R&D centres are excitedly experimenting with various blockchain technologies such as Etherium, Hyperledger and Ripple for banking sector applications.

This includes developments such as creating ‘federated’ architectures for sharing information across banks, architecting omni-channel processes, integrating with leading edge technologies, as well as traditional systems.

Topics: Blockchain

Pratip Mallik

Written by Pratip Mallik

Pratip is a senior Consultant at Mastek. He works on emerging technologies, their impact on business and opportunities that arise as a result.

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