1. WTF Solidity tutorials: concise, community-reviewed, open-source tutorials for Solidity in Chinese and English. 80+ chapters, 100+ contributors, 8,400+ stars.2. WTF Ethers tutorials: concise, community-reviewed, open-source tutorials for Ethersjs in Chinese and English. 20+ chapters, 30+ contributors, 2,100+ stars.3. wtf.academy: Decentralized education platform for web3 developers. Learn, test, and get certificates: 7,000+ registered users, 20,000 monthly active users.4. WTF EVM Opcodes: The most comprehensive tutorial for EVM opcodes, covering all the 144 opcodes on EVM.
1. Optimism shares the same developer stack with Ethereum. We have created one of the most impactful open-source tutorials in Solidity, Ethers.js, and more in Chinese and English. All the optimism developers will benefit from them.2. We will launch on-chain certificates on optimism, bringing massive developers to the optimism collective.3. We hosted 2 IRL Ethereum hackathons in China, bringing the optimism vibe to Chinese web3 developers.
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