Hacker News·4yKeep the Web Free, Say No to Web3
Web3 refers to a decentralized online ecosystem on the blockchain. It has become a buzzword, used within the crypto/NFT/DeFi (decentralized finance) community. NFT stands for non-fungible-token. You can think of them as one-of-a-kind digital trading cards.
LogRocket·4yBuild a cryptocurrency with Node.js
A cryptocurrency is a digitally secured virtual currency developed using cryptographic techniques. Cryptography ensures the security and integrity of the currency. In this tutorial, we’ll learn how to develop a cryptocurrency using Node.js, a popular JavaScript server running outside of the browser. To follow along with this article, you’re going to need: A basic understanding of Node.JS, a code editor, and the blockchain technology.
Moralis·4yHow to Create Your Own Metaverse
The rise of a new era is looming – the metaverse. With the right Web3 tech stack, you can create your own metaverse with your JavaScript or Unity skills. When using the best Web3 backend platform, you’ll save a lot of time and resources. So, create your free Moralis account and join us as we tackle our example project.
Hashnode Web3·4yWeb3 APIs - How to Build dApps Faster with Web3 and NFT APIs
DApps are blockchain-based applications that allow users to interact with smart contracts deployed on the blockchain. Every dApp requires a remote procedure call (RPC) node to perform its functionalities. Without an RPC, your dApp will not be able to perform transactions. Web3 platforms like Moralis, Alchemy and Quick Node provide efficient APIs that power communication between your dApps and the Blockchain.
Moralis·4yWhat are Solidity Smart Contracts? Full Solidity Tutorial
Blockchain technology was, for a long time, largely limited to cryptocurrencies. That was, until programmers created a new computer language – namely, Solidity. The Solidity language was uniquely crafted for writing smart contracts that can be modified for many different use cases. Smart contracts are strings of code that specify the terms and conditions.
DevDojo·4ySome Useful GitHub Repositories To Enhance Your Web3 Skills
As the world is moving towards new technology, Web3 is the most trending of them. Developers are learning this new technology very fast, many companies are also shifting towards decentralized blockchain technology. To become a good web3 developer one need good skills related to tech, and for that, they will need practical knowledge of web3 technologies.
Hashnode Web3·4yHow to Build and Deploy an NFT Whitelist Smart Contract
This post will teach us how to build and deploy NFT whitelist smart contract. It will enable us to add any user address, remove a user, validate a users, verify if the user has been allowed, and set an allow list limit for the contract. We'll start with the most basic structure of any contract. Let's get a sample project by running the command below.
gitconnected·4yUnderstanding Blockchain Fundamentals: Proof-Of-Stake
Proof-Of-Stake is a new consensus algorithm for the Bitcoin blockchain. It works by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency. This is done to avoid the computational cost of proof of work schemes. The first functioning use of PoS for cryptocurrency was Peercoin in 2012.