Ethereum

Introduction I created a Japanese tutorial for ethers.js, a JavaScript library for Ethereum. https://github.com/nakamura196/ethers-ja-tutorial It is also published as a static site using VitePress. https://nakamura196.github.io/ethers-ja-tutorial/ Background ethers.js is one of the most widely used libraries in Ethereum development. Japanese articles about v6 were mostly focused on migration guides from v5, and there was no systematic tutorial for beginners to learn from scratch. Since the official documentation is only available in English, I created a tutorial that allows learners to study the basics step by step in Japanese. ...

Notice: 2025-06-14 The development progress is summarized at the following link. https://zenn.dev/nakamura196/books/41693d2d017082 Overview As part of learning blockchain technology, I created a prototype management system for digital cultural heritage. Since the purpose is learning blockchain, there are many missing features, but I plan to add and improve them in the future. https://digital-heritage-five.vercel.app/ Technologies Used The Ethereum Sepolia network is used. Since the purpose is blockchain learning and prototype development, a test network is used. Pinata is used as the hosting service for the distributed file storage IPFS. https://pinata.cloud/ ...