Become a Web3 Developer: Build Your First Blockchain App (Smart Contracts and Frontend)
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This is the best place to learn how to become a full-stack blockchain developer. You'll learn how to build across every EVM chain, and become familiar with the fundamental components of blockchain development, including: - Smart contracts - Wallets - Infrastructure - Payments. We upload new tutorials and guides every week which teach you how to build and ship working Web3 apps, including: - NFT Drops - Marketplaces - Web3 Games - Decentralised social media And much more... Subscribe to be notified when our next video drops!
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Video Description
In this video learn about how to build web3 application. Learn how to use thirdweb to build and deploy smart contracts to any EVM blockchain and how to build frontend web3 application to interact with smart contracts using thirdweb's Connect SDK. **Mumbai testnet support has been officially deprecated. Transition to the Amoy testnet for improved scalability and reduced gas fees.** Connect SDK docs: https://portal.thirdweb.com/typescript/v5 thirdweb API: https://thirdweb.com/dashboard/settingsa Creating an API: https://youtu.be/G3bvXfE-OMg thirdweb Docs: https://portal.thirdweb.com/ Join our Community of over 30,000 Web3 builders: https://discord.gg/thirdweb thirdweb Official Site: https://thirdweb.com/dashboard thirdweb Twitter: https://twitter.com/thirdweb Timestamps: 00:00 Demo of simple counter web3 app 01:22 Overview of how to build a web3 app for blockchain developers 02:35 Create a new Solidity smart contract with thirdweb (Hardhat or Forge) 04:30 Create a simple counter smart contract with Solidity 09:05 Deploy counter smart contract to any EVM blockchain 13:45 Create a new Next project for web3 app 14:45 Install thirdweb's Connect SDK (npm i thirdweb) 15:45 Create a client and create a thirdweb API key 21:25 Set and define the blockchain for your web3 app 22:55 Setup ThirdwebProvider to work with app router 25:30 Connect a web3 wallet to your web3 app with a Connect button 30:50 Get your counter smart contract within your web3 app 33:45 Read data from your smart contract and display data in web3 app 39:15 Create a Transaction button to execute write functions on smart contract 44:45 Conclusion
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