Gaming
How to build an onchain game in Unity
This tutorial will teach you how to build an onchain Rock, Paper, Scissors game in Unity using ChainSafe Gaming's web3.unity SDK.
ChainSafe
web3js
The web3.js Africa Tour
Across Ghana, Nigeria, Kenya, and Uganda, I led web3.js workshops, guiding developers through hands-on learning and connecting local talent to the global web3 space. Follow along to see how the journey unfolded.
Integrating web3.js into the Frontend
Integrating web3 capabilities into the frontend is crucial for building decentralized applications (dApps) that interact seamlessly with the blockchain. This blog covers the essentials of using web3.js, connecting to the Ethereum network, and building a simple dApp. Introduction to web3.js Web3.js is a JavaScript library for interacting
ambassador-program
Creating and interacting with an ERC-20 token on the Filecoin Virtual Machine using web3.js
Learn to create and interact with an ERC-20 token on the Filecoin Virtual Machine using web3.js. This comprehensive guide covers setting up your environment, deploying smart contracts, and executing token transfers, making web3 development accessible even for beginners.
ambassador-program
Building a dApp with web3.js
Join us in creating a front-end UI using Next.js to interact with a Solidity smart contract on Ethereum. Learn to fetch blockchain data and send transactions with web3.js, culminating in a fully functional decentralized application (dApp).
Building a dApp with NextJS + Solidity + Web3.js
In this tutorial, we'll create a decentralized to-do list application (dApp) using NextJS for the front-end, Solidity for smart contracts, Web3.js for interacting with the blockchain, and Alchemy for connecting to Ethereum. We will also use Sepolia, an Ethereum testnet, to deploy and test our application without using real
BABE Epoch Changes
A look at how an epoch works within BABE, Polkadot's block production mechanism.
web3js
Embracing Innovation Through Hackathons
In Web3 development, innovation is critical to driving progress and empowering developers to build the next generation of decentralized applications (dApps). As we navigate this ever-evolving space, one concept is emerging as a game-changer to improve the developer experience and adoption: Web3.js plugins🧩 What's a web3 plugin🧩? The latest
Guides
A Complete Guide to EIP-3074
EIP-3074 was just approved for inclusion in the next hard fork. This change will significantly alter how users interact on EVM chains, enhance wallet UX, and, ultimately, make Ethereum more accessible.
Gaming
Loot GDC: Exploring the Potential of Onchain LootBoxes
A thorough retrospective on Loot GDC, our lootbox-inspired scavenger hunt quest across digital and physical space.
R&D
Investigating a Zcash Web Wallet
ChainSafe R&D has been investigating the feasibility of a Zcash web wallet. Such a wallet would allow easy onboarding to Zcash. It is also the first step in building a browser extension wallet or a MetaMask snap.
Guides
Polkadot’s Solution to the Byzantine Generals Problem: Grandpa Protocol
Gossamer is a Golang implementation of the Polkadot host, and recently, we've been working on implementing the GRANDPA protocol in Go.
Guides
A Beginner's Guide to Web3.js
Curious about the world of web3 development? If you're a beginner coder or a web developer eager to explore, this friendly guide is your starting point for the basics of Ethereum development. We'll keep it simple, focusing on the essentials, with web3.js as your gateway into Ethereum. Let's go!
web3js
Mastering Web3.js utilities
The web3.js utilities package is one of the most widely used packages of the web3.js library (~920k downloads a month). If you’re developing a dApp or honing your skills, this article will demonstrate how to use these functions to their full potential.
Gaming
Building Onchain LootBoxes With Chainlink
ChainSafe secured a grant from Chainlink, leveraging their Verifiable Random Function (VRF) tool to introduce a new level of integrity and trust to onchain LootBoxes.
Gossamer
Building an Alternative Polkadot Client: Gossamer 2023 Year-in-Review
A year-end update on Gossamer, ChainSafe's Go implementation of the Polkadot Host.