# ethereum

4 min read

565.ee

Jul 20 '22

113 ethereum hardhat : Using TypeScript

#blockchain #ethereum #hardhat

4 min read

Michael Stivala

Aug 9 '22

How I optimized gas costs by 75%

#solidity #web3 #ethereum #tutorial

9

3 min read

Emanuele Ricci

Aug 7 '22

Ethernaut Challenge #4 Solution — Telephone

#ethereum #blockchain #smartcontract #web3

2

4 min read

Emanuele Ricci

Aug 4 '22

Ethernaut Challenge #2 Solution — Fallout

#ethereum #blockchain #smartcontract #web3

3 min read

Independence DEV

Jul 24 '22

Hardhat : Deployment and Upgradable Contract 👷

#web3 #ethereum #solidity #hardhat

7

2 min read

565.ee

Jul 23 '22

119 ethereum hardhat : Compilation artifacts

#blockchain #ethereum #hardhat

3 min read

565.ee

Jul 20 '22

10Z ethereum hardhat : Deploying to network

#blockchain #ethereum #hardhat

3 min read

565.ee

Jul 20 '22

111 ethereum hardhat : use task and script

#blockchain #ethereum #hardhat

3 min read

Mujahid Bappai

Jul 19 '22

Kongz contract breakdown

#nft #ethereum #blockchain #solidity

6 min read

Tanisk Annpurna

Jul 29 '22

DATA STRUCTURES IN SOLIDITY

#blockchain #ethereum #smartcontract #web3

3 min read

565.ee

Jul 27 '22

11L ethereum hardhat : Mining Modes

#blockchain #ethereum #hardhat

3 min read

ViniBlack

Jul 27 '22

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

#web3 #solidity #ethereum #blockchain

2

7 min read

565.ee

Jul 27 '22

11J ethereum hardhat : Forking other networks

#blockchain #ethereum #hardhat

4 min read

565.ee

Jul 26 '22

11H ethereum hardhat : Hardhat Network

#blockchain #ethereum #hardhat

5 min read

Nazeeh Vahora

Jul 25 '22

Writing And Deploying Smart Contracts Using Foundry & Thirdweb Deploy

#ethereum #smartcontracts #web3 #solidity

8

5 min read

565.ee

Jul 25 '22

11D ethereum hardhat : Writing scripts

#blockchain #ethereum #hardhat

3 min read

George K

Jul 24 '22

Smart contracts integration testing with hardhat mainnet fork

#blockchain #javascript #hardhat #ethereum

16

4 min read

ViniBlack

Jul 21 '22

Meu primeiro smart contract: Criando um contrato de aposta

#web3 #solidity #ethereum #blockchain

9 min read

565.ee

Jul 18 '22

10X ethereum hardhat : Testing contracts

#blockchain #ethereum #hardhat

8 min read

565.ee

Jul 18 '22

10V ethereum hardhat : create a project

#blockchain #ethereum #hardhat

3 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 25. Motorbike

#solidity #ethereum #openzeppelin #security

4 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 26. Double Entry Point

#solidity #ethereum #openzeppelin #security

7 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 0. Hello Ethernaut

#solidity #ethereum #openzeppelin #security

7

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 18. Magic Number

#solidity #ethereum #openzeppelin #security

4 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 20. Denial

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 17. Recovery

#solidity #ethereum #openzeppelin #security

3 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 12. Privacy

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 13. Gatekeeper One

#solidity #ethereum #openzeppelin #security

3 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 23. Dex Two

#solidity #ethereum #openzeppelin #security

3 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 24. Puzzle Wallet

#solidity #ethereum #openzeppelin #security

4 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 22. Dex One

#solidity #ethereum #openzeppelin #security

5 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 8. Vault

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 6. Delegation

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 19. Alien Codex

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 16. Preservation

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 15. Naught Coin

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 21. Shop

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 14. Gatekeeper Two

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 10. Reentrancy

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 11. Elevator

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 9. King

#solidity #ethereum #openzeppelin #security

2 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 7. Force

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 4. Telephone

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 5. Token

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 3. Coinflip

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 1. Fallback

#solidity #ethereum #openzeppelin #security

1 min read

Erhan Tezcan

Jul 16 '22

Ethernaut: 2. Fallout

#solidity #ethereum #openzeppelin #security

1 min read

Akim (mousticke.eth) @Colossos

Jul 15 '22

Solidity : Gas Optimisation

#ethereum #solidity #blokchain #programming

6 min read

pepe_metaverse

Jul 14 '22

Introducción a los Contratos Inteligentes con Solidity

#solidity #blockchain #evm #ethereum

2

14 min read

Erhan Tezcan

Jul 14 '22

EVM Puzzles - Walkthrough

#challenge #ethereum #solidity #evm

8 min read

ViniBlack

Jul 13 '22

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

#web3 #ethereum #solidity #blockchain

7 min read

Tanisk Annpurna

Jul 12 '22

COMPILING THE SMART CONTRACTS

#web3 #blockchain #ethereum #smartcontract

8

4 min read

Jamie V.

Jun 21 '22

5 Types of NFTs

#blockchain #ethereum #web3 #bitcoin

6 min read

Neelansh Mathur

Jul 10 '22

Decentralized Social Network, Subgraphs, IPFS - Polygon Week 4

#blockchain #webdev #javascript #ethereum

2

3 min read

Julien Béranger

Jul 10 '22

Mint an NFT on zkSync 2.0

#zksync #nft #hardhat #ethereum

3 min read

Tanisk Annpurna

Jul 9 '22

Understanding SMART CONTRACT - BYTECODE & ABI

#blockchain #smartcontract #ethereum #web3

3 min read

Paul McAviney

Jul 7 '22

Using Infura’s NFT API With Lootbox

#web3 #blockchain #nft #ethereum

8 min read

Michael Bogan

Jul 5 '22

Accepting Crypto Payments in a Classic Commerce App

#crypto #web3 #ethereum #blockchain

14