How to Develop Banking Blockchain App

Blockchain Development Company

The 21st century is all about technology. People are ready to embrace new technologies because the need for modernization is increasing every day. Blockchain is one of those new and revolutionary technologies that will have a huge impact on the market and industry. From the perspective of ordinary people, blockchain is a data structure that stores transaction records while ensuring security, transparency and decentralization. Every transaction in the Blockchain has a digital signature that proves the authenticity of the Blockchain. Blockchain stores data that cannot be manipulated or changed due to the use of encryption and digital signatures.

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To change a record on a blockchain, one necessity to change a few records, and one requirement to change the dispersed record. That is the reason it’s very difficult to change the information which has effectively been gone into a Blockchain. The Blockchain is an innovation that will permit exchanges essentially, securely, adequately, and furthermore securely. This is an exceptionally encouraging innovation. It’s now in a great deal of spots. It can likewise tackle any issue in the financial area.

This innovation became renowned subsequent to presenting the principal cryptocurrency, which is known as bitcoin. The present moment, there is an enormous issue with banking, and the Blockchain application development can take care of these issues. This paper will show executing over a solid, blockchain-based arrange and thusly dispense with the requirement for delegate substances.

What is Blockchain and How Does it Works?

Blockchain, also known as Distributed Ledger (DLT) technology, makes the history of any digital asset immutable and transparent through decentralization and hash encryption. A simple analogy for understanding blockchain technology is the Google Doc. When we create a document and share it with a group of people, instead of being copied or sent, the document is distributed. This creates a decentralized distribution chain that enables everyone to access the document at the same time. Nobody expects third-party changes, while all document changes are recorded in real time and the changes are made completely transparent.

Digital Banking Trends of 2021

Delot believes that despite increasing investments in technology, most global banks are still far behind. The trend in digital banking is expected to continue for the foreseeable future. For example, by 2022, North American banks are likely to spend half of their total IT (IT) budget on new technologies, while European banks will spend a third. These numbers are well above the current level of 27%.

Source: Deloitte

Online banking became an integral part of the retail banking infrastructure even before the Covid-19 epidemic. This crisis has fueled the growth of technology use in the banking sector. Obviously, the investment required (cost of bank development or other technological applications) is an important factor for banks. However, this is inevitable due to increasing customer demand for internet banking.

A recent Deloitte survey found that one in five people used internet banking for the first time during the epidemic. Only 6% of respondents have never used a digital banking software. Most users admitted for the first time that they would use at least one digital banking service in the post-Covid-19 period.

What Features Does the Application Consists?

The advantage of a banking blockchain application on the smartphone is that it can be used round the clock. You don’t have to pick a day, go to the bank and stand in line to top up your personal account balance or pay for public services. If the developers make no mistake in the code, there are no temporary access restrictions to the bank’s customer accounts. But you can’t do without finishing the process. A good application enables the customer to set this limit independently, which increases the reputation of the banks and increases public trust.

Many IT pros confuse you with the dozen of features a mobile banking app should have, although you may not need many. You will be surprised that a mobile banking application only needs three basic functions:

  • Account Management
  • Fast Monetary Transactions
  • Quick Access to Customer Service

Account Management

Account Management is a comprehensive function that consists of many small functions related to managing customer bank accounts. Some of the features are:

Manage Account Information

Sometimes a customer either needs to open the web portal or simply go to the bank branch to update their phone number in their bank account. Management of personal account information should be easily accessible to customers. Because of this, this feature is important for customers.

Manage Cards

The customer must be able to apply for debit / credit cards or new ATMs using the same mobile banking software. Imagine a situation where a customer loses their card and can pay without calling. In such cases, the customer should be able to simply block the card via the mobile app on their smartphone.

Check Account Balance and Recent Transactions

Easy access to current account balances and current customer transactions increases the transparency of your banking services. This increases customer satisfaction.

Swift Transactions

Modern customers want to pay quickly with their mobile banking app. Payment methods include QR code-based payments, NFC payments, UPI payments, and more.

To enable mobile payments in a banking application, developers need to integrate the application with their bank server. To make it clear that the mobile application is not processing payment information, only transaction details are displayed.

You can also allow customers to pay using the recipient’s phone number and other payment methods to facilitate transactions. Don’t forget whether or not you will receive the transaction fee from the customers.

24/7 Customer Service

For most users, mobile banking has a sharp learning curve and results in the customer requiring immediate help multiple times. In some cases, however, hiring or outsourcing customer service is not significantly economical. Hence, for many companies, creating a customer service chatbot is the best way to improve access to their services.

Chatbots need a separate development process and you need to figure out where your customers need help. Based on the results, the developers will create a banking chatbot that uses artificial intelligence and machine learning techniques. Chatbots save you time and funds and offer 24-hour and 7-hour customer support.

There are many other ways a banking software can help you improve customer service. For example, a customer can simply click on the “Help icon”, where customer service can be contacted by phone or chat box.

Additional Features of Blockchain Banking App

Seamless Customer Onboarding

New clients frequently think that it is difficult to get everything rolling with their relationship with another bank. Beginning from the application structure accommodation, to the KYC, making a ledger isn’t so natural. In the event that your banking application can furnish the clients with a capacity to make their ledger and KYC essentially, you will see an expansion in your complete number of clients because of expanded client change.

Secure Authentication

Client validation is critical for advanced banking, essentially because of KYC and AML guidelines. Blockchain applications predominantly use secret keys, PIN, unique mark sensor or retina scanner to confirm the client access. Keeping the application secure while not hampering the client experience can be testing commonly. In this manner, it is constantly prescribed to dole out/rethink your mobile banking application development task to a specific development group, which has skill in blockchain application development.

Push Notifications

Message pop-ups are an unquestionable requirement for each mobile application, and banking applications aren’t a special case. Regularly, message pop-ups are of three sorts:

  • Conditional notices tell clients about their record refreshes.
  • Application-based notice rings when the mobile banking application needs the client’s consideration identified with the secret word change demands or report entries.
  • Limited time warnings are to command the notice of clients to offer limits and arrangements.

For mobile banking application development, conditional warnings are the most vital ones. These notices will alarm the client about active/approaching asset moves, premium income, development costs, accreditation approval and confirmations.

ATM or Branch Locator

Finding the bank office and ATM is a clear however valuable component for a mobile banking application. The developers can incorporate Google guides or Apple maps into your application to understand this element.

In-App Chat

There are various ways chatbots improve banking. The main is making banking available to the clients on a 24*7 mode. A safely formulated chatbot can help keep refreshed with their record subtleties, check if x sum was credited from their records, and so forth

While these are the must-have highlights that characterize how to construct a financial mobile application, there are various progressed highlights that can lift the profits on mobile banking application development projects. They can be – customary payments, QR filter, integration of third-party services like speculation entryways, lodging or travel booking alternatives inside the application, and so forth

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What are the Benefits of Blockchain Banking Application?

If you work in the industry, you need to understand the benefits of Blockchain technology. If your company buys a Blockchain or plans to implement a Blockchain in the future, you are familiar with future changes. These benefits are usually closely related to the core functions of the Blockchain. Let’s see what it’s worth.

Better Transparency

Transparency is one of the most important issues in today’s industry. To improve transparency, companies have tried to enforce more rules and regulations. But there is one thing that no system makes 100% transparent and that is the focus.

With blockchain, a company can engage in a fully decentralized network that does not require a central reference, which improves system transparency.

A blockchain consists of counterparts that are responsible for executing and validating transactions. Not all peers participate in the consensus method, but they can choose to participate in the validation process. The consensus method is used for validation through decentralization. After validation, each node retains a copy of the transaction history. This is how Blockchain deals with transparency.

Transparency has bigger ramifications for companies. As mentioned earlier, governments can use transparency when setting up or even coordinating government processes.

Enhanced Security

Blockchain technology uses advanced security compared to other operating systems or data tracking systems. Each transaction to be registered must be agreed according to the consensus procedure. Each transaction is also encrypted and has a good connection to the old transaction thanks to the hash method.

Security is also enhanced by the fact that each node has a copy of the transactions taking place on the network. Therefore, if a malicious player wants to make changes to the transaction, they will not be able to do so as other nodes will refuse your request to write transactions on the network. Blockchain networks are also immutable, i. H. After writing, data is by no means reversible. It’s also the right choice for systems that grow with immutable data, such as systems that age citizens.

Cost Efficiency

Companies are currently spending a lot of funds improving the management of their current system. That’s why they want to cut costs and transfer funds to build something new or improve existing businesses.

By using the Blockchain, companies can reduce many of the costs associated with third-party providers. Since the Blockchain does not have an inherited central player, no fees are paid to the seller. In addition, when validating a deal, there is no need to spend funds or time on basic tasks, there is no need for interaction.

Improved Traceability

With the Blockchain, businesses can focus on creating a supply chain that works with both suppliers and suppliers. It is difficult to track items in a traditional supply chain, which can lead to many problems such as theft, fraud and loss of goods.

With Blockchain, the supply chain is clearer than ever. This allows each party to track the goods and ensure that they are not exchanged or misused in the supply chain process. Companies can also maximize blockchain tracking through in-house implementation.

Highly Efficient

The latest industrial benefit brought by the Blockchain wallet application development is improved efficiency and speed. Blockchain technology solves the time-consuming process and automates it for maximum efficiency. It also eliminates human errors with the help of automation.

Digital General Bureau makes all of this possible by providing a place to store transactions. Simplifying and automating processes also means that everything becomes very efficient and fast.

Cost of Banking Blockchain Application Development

There are various factors that affect the development cost of blockchain wallet application. Some of the most common are:


A number of features of a mobile banking app is the first to help estimate development costs. The more advanced the functions, the higher the development costs. For example, the further you are from a standard mobile banking app and the more comprehensive the blockchain IoT integration in the app, the greater the overall cost margin.

App Design

A mobile banking application contains a variety of information – account information, funds transfer details, customer service information, active chatbots, and more. It’s very easy to make a plan that tries to add all of the information in its place. However, what is needed and appreciated is a simple design – something that has its place in the list of design costs for mobile applications.

Technology Integration 

Another important factor that directly affects the cost of developing banking software is the integration of the technology. While we recommend adding next-generation technologies like AI or blockchain to your proven banking plans in the future, development costs can increase significantly.

Location of the Agency

The last part is the agency’s website. Moving from east to west increases the cost of software development. The average hourly rate for mobile banking app developers in the US is typically between $ 100 and $ 120, while in India it is between $ 60 and $ 80.

All of the elements come together to determine the cost of developing banking applications. If you are looking for digital added value, share your idea with our banking software experts. They will help you validate your plan idea and provide you with a cost estimate.

Keep an eye on banking trends so you can prepare your 2021 plan to work out the idea of ​​your banking application.

Trends that will Dominate the Banking Blockchain Application

ATM Connectivity

Innovations in QR code scanning and NFC technology help customers manage their ATM transactions without searching for their ATM cards while avoiding entering a password in a public configuration.

Voice Commands

You will find that the same language technology is widely accepted by the banking industry. Users can now check their account balance or simply transfer funds to people in their contacts via voice request.

Greater Integration of AI

This year there are a number of initiatives to use artificial intelligence in banking and payment transactions. From fraud detection to 24/7 communication between users and banks, artificial intelligence and machine learning are largely integrated by banking institutions.

Improved App Security

While the banking sector is one of the safest, 2021 will be hackable. Here are some things to look out for when choosing your device.

  • Multi-factor authentication system 
  • End-to-end encryption
  • Fingerprint authentication
  • Real-time alerts
  • Incorporation of AI to identify fraud instances, etc.

The Key Takeaway

It wouldn’t be wrong to say that blockchain software is a game changer. Every bank has its own requirements that blockchain software must meet. However, all of these banking institutions have one thing in common: customer satisfaction. Application development is the most practical way to do this. Developers like to take the needs into account and offer mobile and reliable mobile applications. Basically, our main focus when building software is customer satisfaction and security, so we build the software accordingly and manage the cost of banking blockchain application development. These features can simply display a bank account for funds transfers, credit card details, or other similar features.

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