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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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Robert

Aug 10 '22

How to upload files to ardrive manually and with ardrive CLI?

#javascript #tutorial #arweave #blockchain

7 min read

Cover image for 113 ethereum hardhat : Using TypeScript

565.ee

Jul 20 '22

113 ethereum hardhat : Using TypeScript

#blockchain #ethereum #hardhat

4 min read

@theekrystallee

Aug 10 '22

How to Get Testnet ETH and MATIC

#blockchain #testing #polygon #ethereum

1 min read

ShibaWallet - Multichain Meme Crypto Wallet

Aug 9 '22

Cannot transfer ONG via JS-SDK

#ontology #ong #blockchain #web3

1 min read

Cover image for Deploy and Verify a Smart Contract to Testnet using Hardhat

Robert

Aug 8 '22

Deploy and Verify a Smart Contract to Testnet using Hardhat

#blockchain #javascript #tutorial #beginners

4 min read

Aug 7 '22

Ethernaut Challenge #4 Solution — Telephone

#ethereum #blockchain #smartcontract #web3

4 min read

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

Mad Devs for Mad Devs

Aug 5 '22

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

#webdev #blockchain

10 min read

Aug 4 '22

Ethernaut Challenge #2 Solution — Fallout

#ethereum #blockchain #smartcontract #web3

3 min read

Cover image for Day 30 - Polymorphism

Vedant Chainani

Aug 3 '22

Day 30 - Polymorphism

#100daysofcode #solidity #web3 #blockchain

2 min read

Cover image for Dash Platform Sprint 85 Review – Summary

Dash Core Group Devs

Jun 30 '22

Dash Platform Sprint 85 Review – Summary

#web3 #opensource #blockchain #programming

2 min read

Aug 3 '22

Web3 js in practical (Part-I)

#javascript #web3 #blockchain #tutorial

2 min read

Cover image for The Simplest Beginner's Guide to Cryptocurrencies.

Aug 2 '22

The Simplest Beginner's Guide to Cryptocurrencies.

#blockchain #web3 #beginners #opensource

6 min read

Cover image for Day 29 - Assembly

Vedant Chainani

Aug 2 '22

Day 29 - Assembly

#100daysofcode #web3 #solidity #blockchain

2 min read

Kevin Kuo

Aug 2 '22

Run a Substrate Node Template on a Remote Server

#substrate #polkadot #rust #blockchain

1 min read

Cover image for 📃 Upgradable ERC-20 Smart Contract

Vedant Chainani

Jul 31 '22

📃 Upgradable ERC-20 Smart Contract

#web3 #blockchain #tutorial #solidity

9 min read

Cover image for Day 28 - Abstract Contract and Interface

Vedant Chainani

Jul 31 '22

Day 28 - Abstract Contract and Interface

#100daysofcode #solidity #web3 #blockchain

3 min read

Cover image for 10Z ethereum hardhat : Deploying to network

565.ee

Jul 20 '22

10Z ethereum hardhat : Deploying to network

#blockchain #ethereum #hardhat

3 min read

Cover image for 111 ethereum hardhat : use task and script

565.ee

Jul 20 '22

111 ethereum hardhat : use task and script

#blockchain #ethereum #hardhat

3 min read

Cover image for Day 27 - Libraries

Vedant Chainani

Jul 30 '22

Day 27 - Libraries

#100daysofcode #solidity #web3 #blockchain

3 min read

Jul 19 '22

Kongz contract breakdown

#nft #ethereum #blockchain #solidity

6 min read

Cover image for Day 26 - Events and Hashing

Vedant Chainani

Jul 29 '22

Day 26 - Events and Hashing

#100daysofcode #solidity #web3 #blockchain

2 min read

Cover image for DATA STRUCTURES IN SOLIDITY

Tanisk Annpurna

Jul 29 '22

DATA STRUCTURES IN SOLIDITY

#blockchain #ethereum #smartcontract #web3

3 min read

Cover image for Substrate Pallet Code Analysis: Sudo

Jul 28 '22

Substrate Pallet Code Analysis: Sudo

#substrate #rust #algorithms #blockchain

4 min read

Cover image for NFTs and Crypto tokens in clear terms

Jul 27 '22

NFTs and Crypto tokens in clear terms

#nft #blockchain #web3 #smartcontracts

5 min read

Cover image for 11L ethereum hardhat : Mining Modes

565.ee

Jul 27 '22

11L ethereum hardhat : Mining Modes

#blockchain #ethereum #hardhat

3 min read

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