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Smart Contracts and Decentralized Applications (dApps): What are they?

An Introduction to the Building Blocks of Blockchain Technology and Their Role in Transforming Industries.

Peter avatar
Written by Peter
Updated over 4 months ago

One of the main features that sets the Ethereum network apart from other cryptocurrency platforms is its support for smart contracts and decentralized applications (dApps). These technologies enable a wide range of applications, from financial services to gaming, all while capturing the advantages of blockchain technology. In this BurjX Academy article, we'll look at what smart contracts and dApps are, how they function, and why they're transforming industries.

What Are Smart Contracts?

A "smart contract" is a self-executing contract in which the terms are encoded directly into code. These contracts will carry out their specified actions automatically as soon as specific conditions are satisfied, without any intermediaries involved. Once installed on the Ethereum network, they run autonomously and are tamper-proof.

Here’s how smart contracts work:

  • Autonomy: Once a smart contract is deployed, it runs independently without human intervention.

  • Trustless: Parties involved don’t need to trust each other, as the contract itself enforces the terms.

  • Transparency: Since the smart contract exists on the Ethereum blockchain, it’s visible to everyone, ensuring transparency and security.

Smart contracts are often used in decentralized finance (DeFi) platforms, where they handle everything from lending and borrowing to creating automated trading systems.

What Are dApps (Decentralized Applications)?

DApps are applications developed on a blockchain network like Ethereum that run without a central authority. Unlike traditional apps, which are managed by a single entity, dApps operate on a peer-to-peer network. They use smart contracts as their backend, which allows them to operate securely and independently.

Some key features of dApps include:

  • Decentralization: No single entity controls the application. Instead, it is powered by multiple users.

  • Open Source: Many dApps have their code publicly available, allowing for transparency and collaboration.

  • Incentives: dApps often have built-in incentive systems, rewarding users for participating in the network.

Smart Contracts Vs. dApps

DApps are blockchain-based applications, and smart contracts fuel them. Smart contracts serve as a bridge between dApps and blockchain networks.

Simply put, smart contracts are codes that function as backend mechanisms. In contrast, dApps are user interfaces that interact directly with the user. DApps use smart contracts to connect members with providers directly. Essentially, smart contracts are the entities that make a dApp function according to pre-set rules.


How Do Smart Contracts and dApps Leverage the Ethereum Network?

The Ethereum network was created specifically to enable smart contracts and decentralized applications (dApp). Ethereum's unique structure allows developers to establish programmable agreements that go beyond simple value transfers (similar to Bitcoin). Developers can use Ethereum's virtual machine to create decentralized programs that execute various functions, including carrying out advanced financial transactions and managing entire businesses on-chain.

The combination of smart contracts and dApps makes Ethereum a hub for innovation, particularly in finance, gaming, and supply chain management.

Why Are Smart Contracts and dApps Important?

These technologies are reshaping industries by removing the need for intermediaries and increasing transparency, efficiency, and security. They enable the creation of trustless systems that can revolutionize sectors such as:

  • Finance: Automated trading and decentralized lending.

  • Healthcare: Secure management of patient data.

  • Supply Chain: Transparent tracking of goods from production to consumer.

Ready to Get Started with BurjX?

The world of smart contracts and decentralized applications is growing rapidly, and now is the time to get involved. Join BurjX to start trading, learning, and exploring everything the Ethereum network has to offer.

Download the BurjX app today or explore more resources through our BurjX Academy to deepen your knowledge of blockchain technology.

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