Decentralized Application
An application that runs on a blockchain and is controlled by code rather than a central server.
An application that runs on a blockchain and is controlled by code rather than a central server.
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Sep 2026 · ताज़गी स्कोर: 50%
What is Decentralized Application?
An application that runs on a blockchain and is controlled by code rather than a central server.
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A dapp typically has a frontend (web or mobile) that talks to smart contracts through a wallet (e.g., MetaMask). State, rules, and assets live on-chain; the frontend is often hosted on decentralized storage. Users pay gas for contract inter
Dapps are the product layer of Web3 — DeFi protocols, NFT marketplaces, games, and social apps. They demonstrate ownership, transparency, and composability: users control assets, code is auditable, and apps can build on each other. Dapp UX
Knowledge Graph
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तुलना करें
1. What Is a Decentralized Application
A decentralized application (dapp) is an application whose backend runs on a blockchain or decentralized network rather than a centralized server. Users interact through a wallet, and logic executes on-chain via smart contracts.
2. How It Works
A dapp typically has a frontend (web or mobile) that talks to smart contracts through a wallet (e.g., MetaMask). State, rules, and assets live on-chain; the frontend is often hosted on decentralized storage. Users pay gas for contract interactions, and no single party controls the backend. Some dapps mix on-chain contracts with off-chain components for scalability.
3. Why It Matters
Dapps are the product layer of Web3 — DeFi protocols, NFT marketplaces, games, and social apps. They demonstrate ownership, transparency, and composability: users control assets, code is auditable, and apps can build on each other. Dapp UX and security largely determine mainstream adoption.
4. Key Facts
- Examples: Uniswap, Aave, OpenSea, Aavegotchi
- Most dapps require a wallet connection to transact
- Smart-contract risk is the main security consideration
- Frontend hosting can still be centralized (a common critique)
5. Related Concepts
- smart-contract
- decentralized-exchange
- web3
- crypto-wallet
Frequently Asked Questions
What is Decentralized Application?
An application that runs on a blockchain and is controlled by code rather than a central server.
How does Decentralized Application work?
A decentralized application (dapp) is an application whose backend runs on a blockchain or decentralized network rather than a centralized server. Users interact through a wallet, and logic executes on-chain via smart contracts. A dapp typically has a frontend (web or mobile) that talks to smart co
Why does Decentralized Application matter in Web3?
- decentralized-exchange - web3 - crypto-wallet