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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.

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Deploy and Verify a Smart Contract to Testnet using Hardhat

Deploy and Verify a Smart Contract to Testnet using Hardhat

6
Comments
4 min read
Ethernaut Challenge #4 Solution — Telephone

Ethernaut Challenge #4 Solution — Telephone

Comments 2
4 min read
An Intro to the Ethereum Scaling: The Best Layer 2 Solutions

An Intro to the Ethereum Scaling: The Best Layer 2 Solutions

12
Comments
10 min read
Ethernaut Challenge #2 Solution — Fallout

Ethernaut Challenge #2 Solution — Fallout

4
Comments
3 min read
Day 30 - Polymorphism

Day 30 - Polymorphism

5
Comments 1
2 min read
Step-by-step: ReactJS dApp with the OnFlow emulator

Step-by-step: ReactJS dApp with the OnFlow emulator

11
Comments 12
6 min read
Dash Platform Sprint 85 Review – Summary

Dash Platform Sprint 85 Review – Summary

2
Comments
2 min read
Web3 js in practical (Part-I)

Web3 js in practical (Part-I)

6
Comments
2 min read
The Simplest Beginner's Guide to Cryptocurrencies.

The Simplest Beginner's Guide to Cryptocurrencies.

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Comments 6
6 min read
Day 29 - Assembly

Day 29 - Assembly

5
Comments
2 min read
Run a Substrate Node Template on a Remote Server

Run a Substrate Node Template on a Remote Server

5
Comments
1 min read
📃 Upgradable ERC-20 Smart Contract

📃 Upgradable ERC-20 Smart Contract

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Comments 7
9 min read
Day 28 - Abstract Contract and Interface

Day 28 - Abstract Contract and Interface

6
Comments 1
3 min read
10Z ethereum hardhat : Deploying to network

10Z ethereum hardhat : Deploying to network

3
Comments
3 min read
111 ethereum hardhat : use task and script

111 ethereum hardhat : use task and script

Comments
3 min read
Day 27 - Libraries

Day 27 - Libraries

2
Comments
3 min read
Kongz contract breakdown

Kongz contract breakdown

5
Comments
6 min read
Day 26 - Events and Hashing

Day 26 - Events and Hashing

6
Comments
2 min read
DATA STRUCTURES IN SOLIDITY

DATA STRUCTURES IN SOLIDITY

4
Comments
3 min read
Substrate Pallet Code Analysis: Sudo

Substrate Pallet Code Analysis: Sudo

2
Comments 1
4 min read
NFTs and Crypto tokens in clear terms

NFTs and Crypto tokens in clear terms

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Comments 5
5 min read
11L ethereum hardhat : Mining Modes

11L ethereum hardhat : Mining Modes

1
Comments
3 min read
A quick intro to end-to-end testing Solana dApps

A quick intro to end-to-end testing Solana dApps

4
Comments 2
4 min read
Meu primeiro smart contract: Criando um token ERC-20 pt.1

Meu primeiro smart contract: Criando um token ERC-20 pt.1

2
Comments 1
7 min read
11J ethereum hardhat : Forking other networks

11J ethereum hardhat : Forking other networks

3
Comments
4 min read
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