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How Decentralized Apps Work?

Dapps are like a traditional web application, and they work similarly in the frontend in handling user requests, where DApps contain wallets to interact with the blockchain.

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How Decentralized Apps Work?

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  1. In recent times peoples are adopting Dapps to automate the business process in a well-secured blockchain platform. Let us discuss the DApps in detail. What is DApps? Decentralized applications are software that interacts with the Blockchain that maintains the state of all network nodes. The interface of the decentralized applications looks like a mobile app. The smart contract describes the essential core of a decentralized application. The Smart contracts are integral structure (blocks) of blockchains that helps in collecting information from the external sensors and helps in handling state of the event described on the Blockchain. What is the Difference between DApp Development and Traditional App Development? The frontend of a DApp describes the visual presents, and the backend holds the business logic. The Business flow is handled using the various smart contracts that interact with the Blockchain. The front end files like photo, video, and audio are stored on the decentralized storage networks like Swarm or IPFS. In traditional web apps use HTML, CSS, and javascript to render a webpage. This web would contact the centralized database to access your data stored on it. The personal data stored on the service provider server may hack to theft the data of the users easily by hackers. Traditional websites: Front End → API → Database. Dapps are like a traditional web application, and they work similarly in the frontend in handling user requests, where DApps contain wallets to interact with the blockchain. The wallet uses the Encryption technique to secure data and can be accessed using public keys provided in the blockchain. Instead of connecting to the database here, DApps contacts the data on the wallet with help of a Smart Contract that interacts with the blockchain. Front End (including wallet) → Smart Contract → Blockchain. The Blockchain Platforms used for building a Decentralized application are Ethereum: Proposed by Vitalik Buterin in 2013, Ethereum is an open-source distributed computing platform based on the blockchain. A native cryptocurrency called Ether for running the entire Ethereum ecosystem. Hyperledger Sawtooth: Provided by IBM and Digital Asset and propelled by the Linux Foundation, Hyperledger Sawtooth is a modular platform built to develop, deploy and execute

  2. distributed ledgers. Its PoET agreement allows Sawtooth to integrate with hardware security solutions termed as “trusted execution environments.” Hyperledger Fabric: Hyperledger Fabric is designed for developers and allows them to build blockchain apps with a modular architecture. The network designers can plug in the elements of their decision like consensus and association services. That is designed for Permissioning the networks and allows the authenticated identities to participate within the system. EOS: EOS is an open-source software introduced in 2018. It is designed to provide the hostings of Decentralized applications for the Enterprise solutions to store their data smart contract to automate the business process with the help of blockchain. It overcomes the issues of scalability in Ethereum and Bitcoin. EOS blockchain accomplishes contracts with multi-threading and authorized record of stake algorithm. Go for a DApp development company with expertise in blockchain technology and decentralization. They help you by providing a secure and robust Blockchain solution.

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