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Free Crypto & Blockchain Tutorials
Learn Crypto,
Learn Crypto,
Blockchain &
Web3 with
BitDemy
Free video tutorials about wallets, DeFi, smart contracts, token research, security, Web3 tools, and blockchain fundamentals.
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Latest Tutorials
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8:00
How to Create a Token (Jetton) on the TON Network
Learn how to create a Jetton token on the TON network using the official TON minter, Tonkeeper, token metadata, supply settings, and deployment transaction.
18:27
HashLips Art Engine NFT Collection Generator Tutorial
Learn how to generate thousands of NFT images and metadata from layered artwork using HashLips Art Engine, Node.js, rarity settings, and config files.
10:23
Ultimate Tutorial to Build an NFT Collection
Learn how to create an ERC721 NFT collection on Polygon using Thirdweb, mint NFTs, import them into MetaMask, and list them on OpenSea.
5:54
Tonkeeper Wallet Tutorial
Learn how to use Tonkeeper wallet and follow a practical security checklist for safer crypto wallet usage.
4:42
Introducing Different Sections of CoinMarketCap
A beginner-friendly walkthrough of CoinMarketCap sections and how to use them for crypto market research.
4:42
Perform and Prevent a Sandwich Attack
Understand how sandwich attacks work in crypto markets and how users can reduce MEV-related risks.
14:19
How to Create an ERC20 Crypto Token
Create an ERC20 crypto token with a simple practical workflow and beginner-friendly smart contract explanation.
9:15
IPFS and Thirdweb Pinning Service Tutorial
Learn how IPFS works and how to use Thirdweb pinning service for decentralized file storage.
11:40
Uniswap DEX Tutorial
Learn how Uniswap works, how decentralized exchanges operate, and how to use a DEX safely.
12:39
Identify Newly Launched Crypto Tokens and Avoid Scams
Learn how to research newly launched tokens and spot common scam signals before interacting with risky projects.
8:01
Hack a Bitcoin Wallet Using VanitySearch
A security-focused tutorial explaining wallet generation risks and why weak wallet generation practices are dangerous.
21:01
Metamask Crypto Wallet Tutorial
Learn how to install, configure, and safely use MetaMask for Ethereum, DeFi, and Web3 applications.
Free Content
All tutorials are free to watch with no paid membership requirement.
Beginner Friendly
Lessons are organized for users who are still learning crypto and Web3 basics.
Security Focused
Wallet safety, scam prevention, and safer DeFi habits are core topics.
Practical Topics
Learn wallets, tokens, DEX tools, research platforms, IPFS, and smart contracts.