Category: Blockchain Development

Impact of Blockchain Technology on Mobile App Development

Is it true that most of us think Blockchain technology is a kind of distributed database containing a number of blocks? Containing a timestamp and cryptographic link that is connected with the earlier block. Whatsoever your perception maybe but there is no denying the fact that it is one of the most demanding technologies since the beginning of cryptocurrency age. Having an application in almost every field related to the digital transaction; eventually, the Blockchain technology was created as a public ledger to store all the digital transactions. Following is the list of industries that will seek radical transformation due to Blockchain technology: 


  • Mobile app development 
  • Financial Services
  • Publishing
  • Apartment Rentals/Real Estate
  • Healthcare
  • Supply Chain Management
  • Cloud Computing/Distributed Computing
  • Insurance
  • Digital Identity Management
  • Cryptocurrency Exchanges
  • Human Resources/Recruitment

The importance of Blockchain on Mobile app development 


In this article, we will be mainly focusing on the influence of blockchain technology on the mobile app development industry. Many of you must be wondering how would you define its utility for the app development industry? Mobile apps that are based on bitcoin technology or have similar functionality can all be best-served blockchain. Not only blockchain helps business partners and the funds to secure from any kind of loopholes but it also facilitates you with the feature based on peer-to-peer payment architecture rather than server-based architecture. 

Blockchain technology anonymously offers a P2P system for your transactions and exchanges and the possibility of chargebacks and random reversals are mostly out of the picture. Due to no involvement of 3rd parties between the developer and the customer, the fees are quite lower and then there is no personal data is exchanged. Usually, if the app developer is developing apps similar to that of bitcoin, then the Blockchain technology will be more than handy.

Impact of Blockchain Technology
For what reason blockchain innovation being utilized by mobile app developers? 

Despite the fact that blockchain innovation has been prevalent at first as a base for the steady working of each digital money, it is presently being viewed as a database that can be utilized any versatile application. The blockchain is a decentralized record that tracks the exchanges between various gatherings that are imparted to every one of the partners. This makes the framework exceptionally straightforward and improves application security as no deceitful exchanges can be made and nobody can mess with the exchanges without the information of the partners. 

Various zones can be incorporated utilizing this innovation. Not exclusively are computerized exchanges made progressively open by utilizing new techniques through blockchain conventions however any distributed exchanges in the portable applications turn out to be a characteristic fit with this innovation. In this way, blockchain helps in keeping up unalterable and devoted records of exchanges of any thoughtful dependent on the requirements of the versatile application. 

Blockchain applications can upset the current plans of action particularly by giving lower-cost installment arrangements. The blockchain conventions can make computerized exchanges in business forms increasingly available by utilizing new strategies. The manual, tedious procedures can be robotized with the utilization of blockchain. 

The blockchain innovation will make blockchain remain for long, regardless of whether cryptographic forms of money lose the race. This innovation with its sponsorship of many major budgetary establishments, land consortiums, social insurance associations, and different ventures that need to follow exchanges safely will remain in vogue in the coming years. 

Impact of Blockchain Technology

How does a start-up check whether blockchain is appropriate for their application or not? 

The start-up first needs to comprehend the procedure by which Bitcoin’s blockchain works. These aides in understanding the exchange of that a start-up requirement whether they need to actualize blockchain themselves. 

The structure choices made for Bitcoin blockchain usage will be legitimate for portable application improvement tasks of the start-up just in the event that they depend on the execution of the distributed, pseudonymous electronic money framework. In different cases, these all likelihood risks are that the start-up prerequisites will be altogether different from the necessities of Bitcoin blockchain. 


By what method will new businesses utilize blockchain innovation for their versatile applications? 


All things considered, the significant utilization of blockchain in portable applications will be to make versatile installments safe. With the utilization of blockchain in versatile applications, increasingly cell phone clients will have the capacity to believe the portable keeping money utilizing secure versatile applications. 

A case of this is the association between the blockchain portable installment organization, TelCoin, and telecom organizations. Utilizing portable applications secure versatile installments can be made by individuals who have cell phones however not ledgers. 
Impact of Blockchain Technology

Indeed, even enormous organizations like IBM are tackling the systems administration and ID capacities of the blockchain. Utilizing blockchain, the personalities of individuals can be checked when they utilize administrations like getting a driving permit or opening another financial balance. This will empower individuals to utilize a versatile application to arrange and confirm their personality utilizing blockchain. 


The coordination of the blockchain into the moblie app development will go far to enhance more procedures inside different businesses. In the coming year, one can witness blockchain being built into countless mobile apps, ranging from retail to finance, supply chain and many other industries. a blockchain-based app store may even replace Google’s Play Store and Apple’s App Store as the primary way for searching, downloading, and purchasing the mobile apps.

Top 5 Blockchain Development Tools to Build Blockchain Ecosystem

Today, blockchain is hitting the market with its underpinning cryptocurrencies; the best examples are Ethereum and Bitcoin. There is no wonder, Blockchain Development is transforming the major industries including healthcare, insurance, finance and much more at a rapid speed. If we consider the most renowned companies like IBM and Samsung, they are also not untouched by the effect of Blockchain. They are using this platform to provide the most efficient solutions to all scaled industries from small to large.

That is the reason many blockchain development tools are getting popularity to make the process of blockchain app development simple and hassle-free. Well, if you also want to know about the blockchain or starting a blockchain project, you must know the blockchain development tools usually used by the expert blockchain developers:

Top 5 Blockchain Development Tools


Ethereum and bitcoin platform employ many tools to develop the application and Solc is one of them. It is the easiest and simplest tool to create smart contracts on the Ethereum. Well, you have to use another means to convert the Solidity script into a format readable by EVM (Ethereum Virtual Machine). Solc (Solidity Compiler) fills this need. Solidity Compilers can be described in two ways, solc coded in C++ and solc-js that include Emscripten for cross-compiling from solc C++ code to JS.

Top 5 Blockchain Development Tools


Ether scripting for new designers could be an entangled task. Notwithstanding, Ether Scripter presents a simple-to-use interface that can be employed to code essential agreements or contracts. It has a basic simplified interface where developers associate jigsaw puzzle pieces to build the contract. Ether Scripter can only be utilized with the Serpent programming language.

Top 5 Blockchain Development Tools


Embark is an essential development framework for Ethereum based dApps. It provides leverage to develop and deploy apps based on decentralized technology. Additionally, it enables developers to create contracts on Javascript (JS) code.

It can likewise oversee brilliant contract relocation if the application has numerous agreements. By supporting the test-driven advancement of brilliant agreements with JS, engineers can deal with contracts on various blockchains, for example, testnet, live system, and private net.

Blockchain as a Service (BaaS)

If the users are interested to utilize the cloud-based solutions for building, facilitating and utilizing their blockchain applications, BaaS As a Service is the best option. It provides solutions that help to create brilliant contracts on the blockchain while the cloud specialist co-op handles exercises to make the framework lithe and operational. This tool is quite beneficial for the organizations that desperately wish to use the blockchain technology but have not been able to actualize it because of specialized complexities and operational overhead. To employ blockchain as a service, users pay the BaaS specialist co-ops explicit charges to keep up and set up the blockchain framework.


Before you use Ethereum to develop dApps, you should learn a spot where you can keep Ether tokens and operate brilliant contracts. It is accessible for Linux, Mac, and Windows and is an authority Ethereum wallet worked for keen contract arrangement. When introducing Mist, consistently recall once you set up the secret key, you can never change it again. Therefore, carefully set a solid secret word and always remember it. Additionally, you should enter that secret phrase each time you need to send Ether.

So, this is all about the critical tools for Blockchain Development. Stay tuned for more updates. Have a good time!

How to Integrate Blockchain Technology into Your Business

Most of the business nowadays are struggling to understand how integrating blockchain technology into their current business practices could increase their efficiency and benefit them. Many businesses fear that the cost of blockchain implementation is extremely high and it may exceed management difficulty if they will decide to integrate a blockchain solution into their existing infrastructure. Understanding their concern thoroughly, blockchain implementation for businesses of all sizes, nevertheless, doesn’t have to be either expensive or traumatic.

How to Integrate Blockchain Your Business

Blockchain technology will revolutionize the business transactions undoubtedly like never before. According to an article published in Bitcoin Magazine, IDC has estimated that global spending on blockchain solutions will reach a total of $9.2 billion by 2021 and should it happen it will compound annual growth rate of 81.2%. With such widely predicted growth estimates, there is no wonder as to why there is such a phenomenal buzz surrounding blockchain solutions today. 

How to Implement Blockchain Technology

How to Integrate Blockchain Your Business

The most famous use of blockchain technology is a cryptocurrency that decentralizes the network and allows its maintenance by multiple nodes that are not even located in the same geographical area. It could be integrated into existing business processes for:

1. Integrating Cryptocurrency Transactions – Any online platform selling products, charges membership or subscription fees, accepts donations, or any other kind of payment can be benefited enormously by integrating a cryptocurrency payment gateway.

2. Establish Smart Contracts – Smart contracts allow the companies to draw legally agreements between two or more separate parties.
3. Integrating Smart Devices with IoT – IoT allows blockchain networks of smart devices to be interconnected to benefit all the users.

Put Together The Right Development Team

The most essential key to implement a blockchain technology successfully into your project is having the development task assigned to the correct team under the guidance of a single dedicated manager considering the consequences of working under multiple mangers. Blockchain is a relatively new technology demanding a unique skillset to implement cryptography, to make the decentralized peer-to-peer networks operate accurately. So, it is very important to incorporate experienced blockchain developers who have the skills and passion to undertake blockchain development.

Any development team working with smart contracts should be familiar with blockchain API’s, and the current platforms offered by blockchain companies to help aid development to solidify the codes. A good blockchain developer will be aware of platforms that aim to solve blockchain’s scalability problems and Hyperledger.
How to Integrate Blockchain Your Business

Another interesting area is the cloud-based blockchain development. Companies such as IBM, Amazon, and Microsoft are now offering development spaces on their cloud platforms known as Blockchain as a Service (BaaS). This service is an excellent initiative to bring together all the companies and developers to create efficient and viable blockchain solutions suitable for business needs.

Hence, it is strongly recommended to employ a development team expert in blockchain deployment. With a little cost, a good development team saves time and money by reducing the problematic risks to a great extent.

Creating Ethereum Private Blockchain Development Environment

A blockchain is a distributed ledger architecture based on peer-to-peer topology, where each node has access to that database to execute and record the same transactions. These transactions are grouped in the form of blocks each of which contains a one-way hash value. Each new block is verified independently by peer nodes and added to the chain when a consensus is reached.

Ethereum is an open-source blockchain platform that allows blockchain developers to build and use decentralized blockchain applications. It is a programmable blockchain that allows users to create their own operations, coded as Smart Contracts. These smart contracts are deployed and executed by the Ethereum Virtual Machine (EVM) running inside every node.


Difference Between Public and Private Blockchain Networks

Creating Ethereum Private Blockchain

Using EVM both the public and private blockchain networks could be developed. The public blockchain is open to anyone who wants to deploy smart contracts and Bitcoin is one of the largest public blockchain networks today. The mining nodes participating in the public blockchain require a hash value to maintain the distributed ledger on a large scale. In the Ethereum public blockchain, smart contract codes are visible publically to all nodes.

However, a private blockchain is completely the opposite. It is set up within the safety guidelines within an organization. All the nodes participating in private blockchain transactions are authenticated and authorized machines. Private Ethereum blockchains are deployed by private entities to use in the production or in the software development process. Some blockchain developers choose an Ethereum branch that does not depend on mining whereas some prefer a modification of the most up to date Ethereum node. This is so because the unchanged Ethereum node takes about 15 seconds per new block, while the mining functions dramatically low.


How to Setup Private Ethereum Blockchain Development Environment

Creating Ethereum Private Blockchain

Start with creating a directory for this exercise which would be used to hold binaries and configuration files.

Step 1: Install Ethereum and Geth

Step 2: Generate the authority account and transaction account

Step 3: Create the genesis file

The contents of the Genesis file, in brief, are as follows:

  1. chainId – This is the chain identification number that is used to distinguish between Blockchains
  2. Homestead block, eip155Block, eip158Block, byzantiumBlock – Set these properties to 0.
  3. Difficulty – This number decides how difficult the blocks will be to mine. For Private networks, it’s good to set a lower number as it lets you mine blocks quickly, which results in fast transactions.
  4. gasLimit – This number is the total amount of gas that can be used in each block.
  5. alloc – This part is used to allocate ethers to already created accounts.

The Genesis file is ready. Now, it’s time to start the Blockchain.

Step 4: Start your private Ethereum instance

Step 5: Initiate Data Directory


Result: A functional Ethereum blockchain

Creating Ethereum Private Blockchain

The above process takes about 20 minutes and results in a fully functional, private Ethereum blockchain environment in the cloud. This environment is ideal for decentralized application, proof-of-concept development, and provides fast and free transactions.

Creating Ethereum private blockchain development environment and then working on actual blockchain development is a technical process and could be difficult for startup businesses. However, if you have any queries or need consultation, simply contact 0xblock, we will serve you with the required development services along with post maintenance.