# MarkTang's Blog > A Full-Stack engineer. I'm learning technique about web3. ## Recent Posts - [Ethereum升级和Layer2相关基本概念](https://paragraph.com/@marktang-s-blog/ethereum-layer2) - [Ethereum](https://paragraph.com/@marktang-s-blog/ethereum) - [Ethers.js入门](https://paragraph.com/@marktang-s-blog/ethers-js) - [Dapp Meeting Learning Notes](https://paragraph.com/@marktang-s-blog/dapp-meeting-learning-notes) - [初探Solidity](https://paragraph.com/@marktang-s-blog/solidity) - [Node.js Notes](https://paragraph.com/@marktang-s-blog/node-js-notes) - [油画笔记](https://paragraph.com/@marktang-s-blog/BnpRJdVHdiamjcD1V0X3) - [Javascript一些基础面试题](https://paragraph.com/@marktang-s-blog/javascript) - [OpenSSL双向证书](https://paragraph.com/@marktang-s-blog/openssl) - [Vim Notes](https://paragraph.com/@marktang-s-blog/vim-notes) - [Mac安装Rust](https://paragraph.com/@marktang-s-blog/mac-rust) ## Blog Information - [Homepage](https://paragraph.com/@marktang-s-blog/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@marktang-s-blog): Subscribe to updates - [Twitter](https://twitter.com/MarkTan43749744): Follow on Twitter ## Optional - [All Posts](https://paragraph.com/@marktang-s-blog/): Complete post archive - [Sitemap](https://paragraph.com/@marktang-s-blog/sitemap-index.xml): XML sitemap for crawlers