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What Is Ethereum Attestation Service (EAS) & How to Use It
This guide offers a concise overview of the Ethereum Attestation Service (EAS) and shows you how to create and verify attestations yourself.
Created December 5, 2023Intermediate
EthereumJavaScriptSmart Contracts
Building and Deploying an Escrow Smart Contract with Dapp Tools
In this advanced guide, you'll learn how to use Dapp Tools to create, test, and deploy a basic Escrow smart contract on the Sepolia testnet.
Created September 29, 2023Intermediate
EthereumDapp ToolsSmart ContractsSolidity
How to Create and Deploy a Smart Contract with Hardhat
In this guide, we’ll create a Hello World smart contract and deploy it using Hardhat via QuickNode.
Created June 11, 2021Beginner
EthereumHardhatMetaMaskSmart ContractsSolidity
Goerli vs. Sepolia Testnet
This guide covers an overview of Ethereum testnets, specifically Goerli and Sepolia, their differences, and how Ethereum developers use them for testing and experimentation. The article also provides information on creating an Ethereum Sepolia endpoint with QuickNode.
Created March 7, 2021Beginner
EthereumGoerli