DEV Community

Web3

A new kind of internet service that is built using decentralized blockchains.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
What I've Learned after three months in the NFT world

What I've Learned after three months in the NFT world

Reactions 6 Comments
3 min read
Creating an ERC20/BEP20 token without libraries with testing (part 1)

Creating an ERC20/BEP20 token without libraries with testing (part 1)

Reactions 6 Comments 1
4 min read
Taking Open Source contributions and communities to next level with the Reward System

Taking Open Source contributions and communities to next level with the Reward System

Reactions 7 Comments
3 min read
It’s Time To Get Your Writing on the Blockchain With dArticle.io

It’s Time To Get Your Writing on the Blockchain With dArticle.io

Reactions 7 Comments 1
1 min read
A simple guide on how to set up Solana Pay's POS system on Devnet

A simple guide on how to set up Solana Pay's POS system on Devnet

Reactions 5 Comments
4 min read
What are Providers and Signers? What is an ABI? What are BigNumbers? How do contracts deal with ERC-20 tokens?

What are Providers and Signers? What is an ABI? What are BigNumbers? How do contracts deal with ERC-20 tokens?

Reactions 7 Comments
8 min read
Aviyel announcement 📢: Supercharging OSS communities 🦄 with rewards and Tokens! [Product Hunt launch June 1st]

Aviyel announcement 📢: Supercharging OSS communities 🦄 with rewards and Tokens! [Product Hunt launch June 1st]

Reactions 51 Comments 8
9 min read
An Overview of the Solana Blockchain and its Ecosystem

An Overview of the Solana Blockchain and its Ecosystem

Reactions 4 Comments
7 min read
How to view and edit smart contracts in Bunzz

How to view and edit smart contracts in Bunzz

Reactions 4 Comments
3 min read
Make a beautiful Connect Wallet Button with RainbowKit and React

Make a beautiful Connect Wallet Button with RainbowKit and React

Reactions 11 Comments
4 min read
♦️ History and Origin of Solidity

♦️ History and Origin of Solidity

Reactions 5 Comments
4 min read
How to get a job in Web3

How to get a job in Web3

Reactions 9 Comments 1
9 min read
The Roadmap: Breaking into Web 3.0

The Roadmap: Breaking into Web 3.0

Reactions 16 Comments 2
9 min read
Shrink your dApp's server footprint with Fauna

Shrink your dApp's server footprint with Fauna

Reactions 9 Comments
9 min read
Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 3: Smart Contract & Chainlink Oracle/Operator

Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 3: Smart Contract & Chainlink Oracle/Operator

Reactions 8 Comments
10 min read
CRYPTO WALLET DAPP WITH FLUTTER AND SOLIDITY

CRYPTO WALLET DAPP WITH FLUTTER AND SOLIDITY

Reactions 9 Comments
6 min read
Learn and Discover DAOs with Boardroom

Learn and Discover DAOs with Boardroom

Reactions 5 Comments
5 min read
Build and Deploy ERC20 Token in 3 Steps

Build and Deploy ERC20 Token in 3 Steps

Reactions 8 Comments
4 min read
How do DEX's work? Understand Uniswap v1 by deep diving into the math and code. Learn the xy=k AMM curve.

How do DEX's work? Understand Uniswap v1 by deep diving into the math and code. Learn the xy=k AMM curve.

Reactions 10 Comments
12 min read
Build an entire NFT Collection on Ethereum using Solidity, Next.js, Web3Modal, Ethers.js

Build an entire NFT Collection on Ethereum using Solidity, Next.js, Web3Modal, Ethers.js

Reactions 9 Comments
18 min read
Build your first dApp on Ethereum using HTML, Javascript, and Solidity!

Build your first dApp on Ethereum using HTML, Javascript, and Solidity!

Reactions 9 Comments
7 min read
Fula: a new, innovative way to develop decentralized applications

Fula: a new, innovative way to develop decentralized applications

Reactions 20 Comments 4
6 min read
How To Deploy A Smart Contract On Blockchain Using Python

How To Deploy A Smart Contract On Blockchain Using Python

Reactions 6 Comments
5 min read
How to Get Hooked Up to the Hyperverse From Scratch

How to Get Hooked Up to the Hyperverse From Scratch

Reactions 9 Comments
3 min read
How to find length of string in Solidity, from the smart contract of ens

How to find length of string in Solidity, from the smart contract of ens

Reactions 6 Comments
4 min read
Ethernaut系列-说明

Ethernaut系列-说明

Reactions 7 Comments
1 min read
How events in Solidity work, and why are they needed

How events in Solidity work, and why are they needed

Reactions 5 Comments
2 min read
Top 5 Web3 Infrastructure providers you should know

Top 5 Web3 Infrastructure providers you should know

Reactions 10 Comments
6 min read
Web 3.0 - Next Big Internet Revolution

Web 3.0 - Next Big Internet Revolution

Reactions 3 Comments
2 min read
Setup for Success: Creating Web3 Projects with the Truffle for VS Code Extension

Setup for Success: Creating Web3 Projects with the Truffle for VS Code Extension

Reactions 5 Comments
7 min read
Let's build a simple asynchronous Web3 client for Ethereum blockchain in python

Let's build a simple asynchronous Web3 client for Ethereum blockchain in python

Reactions 6 Comments
8 min read
Bulldozer Report (04/26/2022)

Bulldozer Report (04/26/2022)

Reactions 23 Comments 4
5 min read
Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 2: Building the Chainlink External Adapter

Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 2: Building the Chainlink External Adapter

Reactions 11 Comments
12 min read
Understanding the Ethereum Virtual Machine (EVM)

Understanding the Ethereum Virtual Machine (EVM)

Reactions 11 Comments
5 min read
What is Gas on Ethereum (and other blockchains)? Deep dive

What is Gas on Ethereum (and other blockchains)? Deep dive

Reactions 10 Comments
10 min read
Create your first NFT contract in less than 10 lines of code!

Create your first NFT contract in less than 10 lines of code!

Reactions 9 Comments
4 min read
Let's learn some advanced Solidity concepts!

Let's learn some advanced Solidity concepts!

Reactions 10 Comments
10 min read
Create your first cryptocurrency in less than 10 lines of code!

Create your first cryptocurrency in less than 10 lines of code!

Reactions 9 Comments
7 min read
Web3Hunter Launch (Job board)

Web3Hunter Launch (Job board)

Reactions 4 Comments
1 min read
Going, Going, Gone … How Terra Luna Lost 99.8% of it’s value in 4 days

Going, Going, Gone … How Terra Luna Lost 99.8% of it’s value in 4 days

Reactions 5 Comments
4 min read
How to build a faucet CLI using NodeJS 🚀

How to build a faucet CLI using NodeJS 🚀

Reactions 10 Comments 1
28 min read
Upgrade your Smart Contract Deployment Script; impress the shi.t out!

Upgrade your Smart Contract Deployment Script; impress the shi.t out!

Reactions 9 Comments
3 min read
Gas in Ethereum

Gas in Ethereum

Reactions 6 Comments
4 min read
5 reasons why Web3 needs a decentralized meshnet-style bandwidth marketplace

5 reasons why Web3 needs a decentralized meshnet-style bandwidth marketplace

Reactions 4 Comments
2 min read
Upgrading Smart Contracts using OpenZeppelin Upgrade Plugin

Upgrading Smart Contracts using OpenZeppelin Upgrade Plugin

Reactions 8 Comments 2
7 min read
Building an NFT Minting platform That Mint Selfies with Bunzz.

Building an NFT Minting platform That Mint Selfies with Bunzz.

Reactions 8 Comments 1
5 min read
Some Useful GitHub Repositories To Enhance Your Web3 Skills

Some Useful GitHub Repositories To Enhance Your Web3 Skills

Reactions 11 Comments 3
3 min read
Building a Full Stack NFT Market Place with Near Protocol and React.js Part 2

Building a Full Stack NFT Market Place with Near Protocol and React.js Part 2

Reactions 7 Comments
3 min read
Layer 1 vs Layer 2: What are the differences between Blockchain Layers

Layer 1 vs Layer 2: What are the differences between Blockchain Layers

Comments
2 min read
Devconnect: Web2 View

Devconnect: Web2 View

Reactions 5 Comments
6 min read
What I've Learned after one month in the NFT world

What I've Learned after one month in the NFT world

Reactions 4 Comments
3 min read
ICP makes me want to develop Web 3

ICP makes me want to develop Web 3

Reactions 4 Comments 1
5 min read
Create an ERC-20 token on Polygon

Create an ERC-20 token on Polygon

Reactions 7 Comments
5 min read
The Hyperverse

The Hyperverse

Reactions 3 Comments 1
1 min read
How to fetch NFT collection using JavaScript and OpenSea API

How to fetch NFT collection using JavaScript and OpenSea API

Reactions 7 Comments
3 min read
Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 1: Setting up Sanity.

Chainlink External Adapters, Sanity, ERC20 and stuff like that – Part 1: Setting up Sanity.

Reactions 11 Comments
6 min read
How to Transition from Web2 to Web3

How to Transition from Web2 to Web3

Reactions 33 Comments 9
8 min read
How to create your first app with anchor ?

How to create your first app with anchor ?

Reactions 7 Comments
1 min read
Launch an ICO on Ethereum using Solidity, Next.js, ethers.js, Web3Modal. Airdrop free tokens to NFT holders.

Launch an ICO on Ethereum using Solidity, Next.js, ethers.js, Web3Modal. Airdrop free tokens to NFT holders.

Reactions 11 Comments
15 min read
Build an on-chain DAO for your NFT holders on Ethereum using Solidity, Next.js, ethers.js, Web3Modal

Build an on-chain DAO for your NFT holders on Ethereum using Solidity, Next.js, ethers.js, Web3Modal

Reactions 11 Comments
19 min read
loading...