What will you in Introduction to Blockchain: Industry Applications + ChatGPT Course
Grasp core blockchain concepts: distributed ledgers, consensus mechanisms, and cryptographic hashing
Understand how transactions are validated, grouped into blocks, and appended to a chain
Explore major platforms (Bitcoin, Ethereum) and compare proof-of-work vs. proof-of-stake models
Build and deploy simple smart contracts with Solidity on a local Ethereum testnet
Interact with the blockchain via Web3 libraries (web3.js or ethers.js) and wallet integrations
Analyze real-world use cases: DeFi, NFTs, supply-chain tracking, and identity management
Program Overview
Module 1: Blockchain Fundamentals & History
⏳ 30 minutes
Origins of blockchain and Bitcoin whitepaper overview
Key terminology: nodes, miners, wallets, and blocks
Module 2: Cryptography & Data Structures
⏳ 45 minutes
Hash functions, Merkle trees, and digital signatures
How cryptography ensures immutability and data integrity
Module 3: Consensus Mechanisms
⏳ 1 hour
Proof of Work vs. Proof of Stake vs. Delegated Proof of Stake
Forks, difficulty adjustments, and network security considerations
Module 4: Ethereum & Smart Contracts
⏳ 1 hour
Ethereum architecture, EVM, and gas model
Writing and deploying a “Hello Blockchain” smart contract in Solidity
Module 5: Development Tools & Testnets
⏳ 45 minutes
Setting up Truffle/Hardhat, Ganache, and MetaMask for local testing
Compiling, migrating, and debugging contracts
Module 6: Web3 Integration
⏳ 1 hour
Connecting a frontend to your contract using web3.js or ethers.js
Reading contract state and sending transactions from a DApp
Module 7: Real-World Applications & Use Cases
⏳ 45 minutes
Decentralized Finance (DeFi): lending, DEXs, and yield farming
Non-Fungible Tokens (NFTs), supply-chain provenance, and identity solutions
Module 8: Future Trends & Next Steps
⏳ 30 minutes
Layer 2 scaling (rollups), cross-chain interoperability, and DAOs
Resources for deeper learning: official docs, developer forums, and certification paths
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Job Outlook
Blockchain Developer, Smart Contract Engineer, and Blockchain Architect roles are in high demand as organizations adopt DLT solutions
Applicable across finance (DeFi), supply chain, healthcare, and gaming for secure, transparent transactions
Equips you to contribute to cutting-edge projects in decentralized applications, tokenization, and Web3 infrastructure
Lays the groundwork for advanced certifications (Ethereum Developer, Hyperledger Fabric) and specialized blockchain tracks
Specification: Introduction to Blockchain: Industry Applications + ChatGPT
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