What is a Dapp?

Dapp (Decentralized application) is an application that runs on the basis of blockchain technology. It is not controlled by a single center or organization, but operates through a network of computers connected to the blockchain. This makes the Dapp more secure and reliable, as data is not stored in one place and cannot be changed without the consent of the majority of network participants.

How does the Dapp work?

1. The user sends a request to the Dapp server.

2. The request is processed by a smart contract-a program that automatically fulfills the terms of the transaction when certain conditions are met.

3. The result of executing the request is returned to the user.

4. All operations are recorded in the blockchain, which ensures transparency and immutability of data.

Dapp Examples

Cryptokitties — a game where users can breed, buy and sell virtual cats. Each cat has a unique set of characteristics that determine its value. The game uses the Ethereum blockchain to store data about cats and transactions between users.

Augur — a platform for predicting events, such as election results or sports competitions. Users place bets on the outcome of the event, and if the forecast turns out to be correct, they receive a reward. Augur uses smart contracts to automatically calculate results and pay out rewards.

Golem — a network that combines the computing power of users to perform complex tasks, such as machine learning or video rendering. Users can rent their resources to other users, receiving a reward in the form of GNT tokens. Golem uses smart contracts to manage resources and distribute rewards.

These examples show how a Dapp can be used to create various types of applications, from games to platforms for sharing information and services. Dapp is a promising area of technology development that can lead to the creation of new types of applications and services based on the principles of decentralization, security and transparency.

It is important to note that using a Dapp requires understanding the basics of working with cryptocurrencies and the blockchain. Before you start using Dapps, it is recommended that you learn the basics of these technologies and familiarize yourself with the security rules of. You should also keep in mind that the Dapp is still under development, and some applications may have security or stability issues.