DEV Community

# ethereum

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
ERC20 Ethereum token

ERC20 Ethereum token

5
Comments 1
6 min read
Create your cryptocurrency token

Create your cryptocurrency token

16
Comments
7 min read
t3rm.dev is a web-based terminal where commands are minted as collectible NFTs

t3rm.dev is a web-based terminal where commands are minted as collectible NFTs

5
Comments 1
2 min read
Removing the ‘middle man’ — enabling full blockchain API access

Removing the ‘middle man’ — enabling full blockchain API access

2
Comments
1 min read
Smart Contracts

Smart Contracts

8
Comments
3 min read
A Guide to Private Ethereum Mining with Geth (Go-Ethereum)

A Guide to Private Ethereum Mining with Geth (Go-Ethereum)

15
Comments 7
6 min read
How to create tests for your Solidity Smart Contract

How to create tests for your Solidity Smart Contract

38
Comments
15 min read
How to Purchase Polygon NFTs on OpenSea

How to Purchase Polygon NFTs on OpenSea

3
Comments
3 min read
This is the test blog for the blogtiple

This is the test blog for the blogtiple

3
Comments
1 min read
How to Improve Your Solidity Smart Contract Programming Skills

How to Improve Your Solidity Smart Contract Programming Skills

6
Comments
3 min read
The Hitchhiker's Guide to Blockchain Development

The Hitchhiker's Guide to Blockchain Development

31
Comments 2
5 min read
00 - Smart Contract Security | Blockchain basics

00 - Smart Contract Security | Blockchain basics

6
Comments
2 min read
Qué son NFTs? (Resumido)

Qué son NFTs? (Resumido)

3
Comments
2 min read
Solidity Gas Optimizations pt. 3 - Packing Structs

Solidity Gas Optimizations pt. 3 - Packing Structs

32
Comments 2
2 min read
Blockchain 101 (and the protocols that use it)

Blockchain 101 (and the protocols that use it)

240
Comments 19
4 min read
The Potential of web3

The Potential of web3

7
Comments
2 min read
How is Rally different from Ethereum Mainnet?

How is Rally different from Ethereum Mainnet?

4
Comments
4 min read
Tasks in Hardhat For Everything

Tasks in Hardhat For Everything

5
Comments
1 min read
# Learn: Solidity’s Smart Contract 🤝🏼 by Creating a Will📜!

# Learn: Solidity’s Smart Contract 🤝🏼 by Creating a Will📜!

14
Comments
6 min read
Fungible Token Standards

Fungible Token Standards

4
Comments
3 min read
How to Create your own Token on the Ethereum Blockchain

How to Create your own Token on the Ethereum Blockchain

19
Comments 3
6 min read
Why we built yet another crypto wallet

Why we built yet another crypto wallet

8
Comments 2
7 min read
Learning Web3 in Public

Learning Web3 in Public

2
Comments
1 min read
How to deploy your first smart contract on Ethereum with Solidity and Hardhat

How to deploy your first smart contract on Ethereum with Solidity and Hardhat

49
Comments 1
12 min read
Get MATIC From ETH

Get MATIC From ETH

3
Comments
2 min read
ERC-20, ERC-721, and other Smart Contract Standards Explained

ERC-20, ERC-721, and other Smart Contract Standards Explained

6
Comments
4 min read
Deploy NFTs with Truffle, IPFS OpenSea & Polygon

Deploy NFTs with Truffle, IPFS OpenSea & Polygon

64
Comments 34
16 min read
Unloot the Loot Project: my very first Solidity smart contract deployed on Ethereum

Unloot the Loot Project: my very first Solidity smart contract deployed on Ethereum

4
Comments
6 min read
Ethereum Use Case: Document Certification

Ethereum Use Case: Document Certification

4
Comments
4 min read
How to create an ERC20 Token and a Solidity Vendor Contract to sell/buy your own token

How to create an ERC20 Token and a Solidity Vendor Contract to sell/buy your own token

73
Comments 4
15 min read
Learn Solidity, Blockchain, and Smart Contracts with this Full Free Course

Learn Solidity, Blockchain, and Smart Contracts with this Full Free Course

54
Comments 7
6 min read
How to write your first decentralized app - scaffold-eth Challenge 1: Staking dApp

How to write your first decentralized app - scaffold-eth Challenge 1: Staking dApp

124
Comments 3
13 min read
How to create a smart contract to receive payments

How to create a smart contract to receive payments

58
Comments 15
3 min read
Newbie Tutorial to Smart Contract in Solidity

Newbie Tutorial to Smart Contract in Solidity

6
Comments
3 min read
The New Creator Economy - DAOs, Community Ownership, and Cryptoeconomics

The New Creator Economy - DAOs, Community Ownership, and Cryptoeconomics

301
Comments 10
12 min read
GitNFTs: Autograph and sell your GitHub commits as NFTs ✨

GitNFTs: Autograph and sell your GitHub commits as NFTs ✨

9
Comments
1 min read
Chainlink Keepers, cómo programarlos

Chainlink Keepers, cómo programarlos

4
Comments 3
2 min read
Arbitrary Message Signing in Dapps

Arbitrary Message Signing in Dapps

4
Comments 1
2 min read
Swap / Intercambiar tokens desde Solidity

Swap / Intercambiar tokens desde Solidity

11
Comments
2 min read
DApp Review – OpenSea: An Ethereum Based NFT Marketplace

DApp Review – OpenSea: An Ethereum Based NFT Marketplace

45
Comments
4 min read
Learn Blockchain Development and get PAID per Task

Learn Blockchain Development and get PAID per Task

22
Comments
2 min read
Chainlink Keepers - An alarm clock for your Smart Contracts

Chainlink Keepers - An alarm clock for your Smart Contracts

7
Comments 1
3 min read
Testing Solidity Smart Contracts

Testing Solidity Smart Contracts

29
Comments 1
6 min read
Cómo Lanzar Tokens Colecionables en el Blockchain [ ERC-1155 ]

Cómo Lanzar Tokens Colecionables en el Blockchain [ ERC-1155 ]

6
Comments 5
2 min read
How to monitor your Ethereum Node in under 5m

How to monitor your Ethereum Node in under 5m

7
Comments
20 min read
How to extend the Geth-Netdata integration

How to extend the Geth-Netdata integration

6
Comments
6 min read
The Web3 ecosystem for Ethereum

The Web3 ecosystem for Ethereum

5
Comments 1
4 min read
All About Cryptocurrencies for absolute beginners

All About Cryptocurrencies for absolute beginners

8
Comments 2
3 min read
Hola mundo! En Optimism [ Optimistic Rollups ]

Hola mundo! En Optimism [ Optimistic Rollups ]

4
Comments
2 min read
Solidity Guide: Behind the Scenes of PUBLIC and EXTERNAL Visibility of Solidity

Solidity Guide: Behind the Scenes of PUBLIC and EXTERNAL Visibility of Solidity

10
Comments 3
1 min read
Using Merkle Trees for Bulk transfers in Ethereum

Using Merkle Trees for Bulk transfers in Ethereum

9
Comments
6 min read
Solidity Security: The Significance of CHECK-EFFECTS-INTERACTION Pattern in Smart Contracts

Solidity Security: The Significance of CHECK-EFFECTS-INTERACTION Pattern in Smart Contracts

14
Comments
2 min read
Import & Test a Popular NFT Smart Contract with Hardhat & Ethers

Import & Test a Popular NFT Smart Contract with Hardhat & Ethers

32
Comments 7
15 min read
Integrate your React App with Smart Contracts

Integrate your React App with Smart Contracts

176
Comments 4
8 min read
Hybrid Contracts, Oracles and Chainlink

Hybrid Contracts, Oracles and Chainlink

9
Comments 2
7 min read
How Uniswap deployed contract to the same address?

How Uniswap deployed contract to the same address?

3
Comments
2 min read
Next.js with Web3Modal Example

Next.js with Web3Modal Example

22
Comments 7
1 min read
A Guide to Ethereum Ecosystem Using MetaMask

A Guide to Ethereum Ecosystem Using MetaMask

48
Comments 2
4 min read
IPFS or HTTP

IPFS or HTTP

6
Comments
2 min read
Study Notes on Ethereum Virtual Machine (EVM) - The Basics

Study Notes on Ethereum Virtual Machine (EVM) - The Basics

7
Comments
6 min read
loading...