DEV Community

Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Como é feito uma blockchain ?

Como é feito uma blockchain ?

1
Comments
5 min read
Working with WalletConnect from mobile Dapps (Part 1)

Working with WalletConnect from mobile Dapps (Part 1)

4
Comments 1
5 min read
All you need to know about Consensus Mechanism.

All you need to know about Consensus Mechanism.

12
Comments
4 min read
10X ethereum hardhat : Testing contracts

10X ethereum hardhat : Testing contracts

6
Comments
8 min read
Child Bounties on Polkadot & Kusama Explained

Child Bounties on Polkadot & Kusama Explained

5
Comments
5 min read
10V ethereum hardhat : create a project

10V ethereum hardhat : create a project

6
Comments
3 min read
NFT 2.0: Creating a Soulbound Token

NFT 2.0: Creating a Soulbound Token

1
Comments 2
6 min read
Token Standards: ERC-20 vs. ERC-721 vs. ERC-1155

Token Standards: ERC-20 vs. ERC-721 vs. ERC-1155

6
Comments
4 min read
Are PoW & PoS actually a Blockchain Consensus?

Are PoW & PoS actually a Blockchain Consensus?

7
Comments
2 min read
SOLIDITY - 101 (PART 1)

SOLIDITY - 101 (PART 1)

9
Comments
3 min read
Explain Blockchain like I am Five

Explain Blockchain like I am Five

103
Comments 36
1 min read
An Overview of Blockchain and Web3 for Beginners

An Overview of Blockchain and Web3 for Beginners

10
Comments
4 min read
IPFS: Making Web3 truly decentralized

IPFS: Making Web3 truly decentralized

5
Comments
5 min read
Hardhat introduction

Hardhat introduction

6
Comments
1 min read
Introducción a los Contratos Inteligentes con Solidity

Introducción a los Contratos Inteligentes con Solidity

3
Comments 1
14 min read
Metacryp new cryptocurrency for trust

Metacryp new cryptocurrency for trust

8
Comments 2
1 min read
The Venture Capital Landscape in Blockchain & Crypto: A Micro Thesis

The Venture Capital Landscape in Blockchain & Crypto: A Micro Thesis

36
Comments 2
5 min read
Meu primeiro smart contract: Aprendendo um pouco mais sobre smart contract

Meu primeiro smart contract: Aprendendo um pouco mais sobre smart contract

4
Comments
7 min read
COMPILING THE SMART CONTRACTS

COMPILING THE SMART CONTRACTS

8
Comments
4 min read
10P polkadot substrate : Develop a smart contract

10P polkadot substrate : Develop a smart contract

3
Comments
5 min read
Hyperledger Fabric architecture

Hyperledger Fabric architecture

12
Comments
3 min read
Why You Should Learn Web 2.0 Before Getting into Web 3.0

Why You Should Learn Web 2.0 Before Getting into Web 3.0

8
Comments
3 min read
5 Types of NFTs

5 Types of NFTs

5
Comments
6 min read
Hardhat bug fix with MetaMask due to chainId

Hardhat bug fix with MetaMask due to chainId

2
Comments
2 min read
Keagate: Open-source, high-performance alternative to Coinbase Commerce & CoinGate.

Keagate: Open-source, high-performance alternative to Coinbase Commerce & CoinGate.

6
Comments
1 min read
loading...