Category: Blockchain

Latest news on Dapps, DeFi, or decentralized blockchain networks. Tips on how to write smart contracts, build blockchain apps, or secure your crypto wallet.

Circle Launches EUROC Setting the Stage for the Digital Euro
Blockchain

Circle Launches EUROC Setting the Stage for the Digital Euro

Circle released EUROC, a stablecoin backed by the Euro, and Tether announced its sterling-pegged stablecoin, marking a new step forward for digital money.

What You Need to Know About Ethereum’s Merge to 2.0
Blockchain

What You Need to Know About Ethereum’s Merge to 2.0

Will Ethereum 2.0 make cryptos faster and reduce gas fees? From the switch to proof–of-stake to the removal of the mining concept, here’s all you need to know.

How to Build a Web3 App Using Next.js and Wagmi v0.4 – Part 3: How to Listen to Blockchain Events and Extra
Blockchain

How to Build a Web3 App Using Next.js and Wagmi v0.4 – Part 3: How to Listen to Blockchain Events and Extra

An insightful guide on how to listen to blockchain events and other useful Wagmi-React hooks. See the main use cases for events and how they make apps engaging.

How to Build a Web3 App with Next.js and Wagmi – Part 2: How to Connect, Read, and Write on the Blockchain
Blockchain

How to Build a Web3 App with Next.js and Wagmi – Part 2: How to Connect, Read, and Write on the Blockchain

Step by step guide on how to read and write on the blockchain using Wagmi. Use Etherscan to get ABI specification. Find extra options to refresh blockchain data.

How to Build a Web3 App with Next.js and Wagmi – Part 1: How to Connect to a Wallet
Blockchain

How to Build a Web3 App with Next.js and Wagmi – Part 1: How to Connect to a Wallet

Step by step tutorial on how to build a web3 app project from scratch using React and Wagmi. Use the latest version of React library and Node.js 12.22.

How the Right Implementation of ERC721 Brings Additional Utility to Your NFT
Blockchain

How the Right Implementation of ERC721 Brings Additional Utility to Your NFT

The main challenge with NFT collections is reducing gas fees. Next is adding utility and this is where the right implementation of ERC721 comes in.