Course Content

Introduction to Blockchain ▼

• What is Blockchain Technology?

• History and Evolution of Blockchain

• Centralized vs Decentralized Systems

• How Blockchain Works: Blocks, Transactions, Nodes

• Consensus Mechanisms (Proof of Work, Proof of Stake, etc.)

• Use Cases of Blockchain

Cryptography and Security in Blockchain ▼

• Basics of Cryptography

• Hashing Algorithms (SHA-256, Keccak)

• Public Key and Private Key Cryptography

• Digital Signatures and Wallets

• Smart Contracts and Security Risks

Types of Blockchains ▼

• Public, Private, and Consortium Blockchains

• Permissioned vs Permissionless Blockchains

• Differences Between Bitcoin, Ethereum, and Hyperledger

Blockchain Platforms and Tools ▼

• Overview of Ethereum, Hyperledger Fabric, Corda

• Setting Up a Blockchain Development Environment

• Blockchain as a Service (BaaS) Solutions

Smart Contracts and Solidity ▼

• Introduction to Smart Contracts

• Basics of Solidity Programming

• Writing and Deploying Smart Contracts on Ethereum

• Gas Fees and Optimizing Smart Contracts

Decentralized Applications (DApps) ▼

• What are DApps?

• Building a Simple DApp

• Connecting DApps with Smart Contracts

• Web3.js and Ethers.js for Blockchain Interaction

Blockchain in Real-World Applications ▼

• Blockchain in Finance (DeFi)

• Supply Chain Management

• Healthcare and Identity Management

• NFTs and Tokenization

Advanced Blockchain Concepts ▼

• Layer 1 vs Layer 2 Scaling Solutions

• Sidechains and State Channels

• Cross-Chain Communication

• Future Trends in Blockchain

Blockchain