🎙️ On-Chain Report ep1: Blockchain Data with Pat Doyle
In episode 1 of The On-Chain Report, we met with Pat Doyle at Amberdata to talk blockchain data, institutional involvement in web3, and things to watch out for.
🎙️ On-Chain Report ep2: Crypto Payments with Eleni Steinman
In episode 2 of The On-Chain Report, we met with Eleni Steinman, cofounder and CEO of LoopCrypto to talk crypto payments and advantages over traditional payment rails.
🎙️ On-Chain Report ep3: Zero Knowledge Cryptography with Brendan Farmer
In episode 3, we met with Brendan Farmer, co-founder at Polygon, to talk zero-knowledge cryptography and the rise of the zkEVM.
🎙️ On-Chain Report ep4: Tokenization with Jas Takhar
In episode 4, we met with Jas Takhar, head of engineering at RippleX, to talk about tokenization, its state of adoption, and Ripple's role in getting us here.
🎥 Beacon Chain Validator Leaderboard
A video that shows how you can get Ethereum Beacon chain data like the Beacon chain smart contract data and validator balances.
🎥 Ethereum Shanghai Upgrade
A video that covers the changes/additions made to the Ethereum network with the Shanghai upgrade.
🎥 Ethereum Staking Options
In this video, learn about various Ethereum staking options along with their pros and cons.
🎥 Ethereum Trace vs Debug API
Learn more about the Trace and Debug APIs of Ethereum and how they can be used to track internal transaction with the help of transaction traces.
🎥 How to Add Value to Your NFTs
An informative video on enhancing NFTs value and attracting interest to your NFTs.
🎥 How to Create a Token-Burning Candy Machine on Solana
A video showing how to build a token-burning Candy Machine on Solana where an SPL token needs to be burned to mint an NFT.
🎥 How to Send a Transaction Using Ethers.js
Learn how to send a transaction on Ethereum using Ethers.js v5 and v6.
🎥 How to Set Up QuickAlerts in GUI
A video explaining how to set up QuickAlerts to track real-time on-chain data.
🎥 How to Set Up QuickAlerts via REST API
A video explaining how to set up QuickAlerts via REST API to track wallet transactions.
🎥 How to Stake ETH and Run Your Own Validator
Learn how to run your own Ethereum validator. The video covers selecting and configuring the hardware and staking ETH.
🎥 How to Use Etherscan
A video showing how to use Etherscan to its full potential by showcasing various platform features.
🎥 NFT Business Model Template - Video Explanation
A video explaining the best practices of creating an NFT business model with a template.
🎥 NFT Tech Stack
A video explaining the best tech stack to deploy your NFT project.
🎥 QuickNode RPC vs Graph API - Video Explanation
A video explaining the difference between QuickNode's RPC and Graph API.
🎥 RPC vs Graph API
A video explaining the difference between RPC and Graph API.
🎥 What is Chainlink's CCIP?
A video explaining what is Chainlink's CCIP and how it works.
🎥 What is ENS and How Does it Work?
A video explaining how ENS domains work and how a ENS domain can be redirected to a decentralized website.
🎥 What is Hardhat?
Learn about Hardhat and how to set up a local smart contract development environment.
🎥 What is IPFS?
A video explaining what is IPFS and how it works.
🎥 What is LayerZero and How to Use it?
A video explaining what is LayerZero and how to send a cross-chain message using LayerZero.
🎥 What is the Base Chain?
In this video, learn about the Coinbase blockchain, Base, and the motivation behind it.
🎥 Custodial vs Non-Custodial Blockchain Wallets
Learn about custodial and non-custodial wallets. See the key differences between them and features of non-custodial wallets like Phantom, Metamask, and Exodus.
🎥 How to Create a Secure NFT Gated Website
Build a secure NFT-gated website using JavaScript. Learn how to protect your site from double spends and token sharing with our step-by-step tutorial.
🎥 How to Create a Telegram Bot with QuickAlerts
Learn how to create a telegram bot that sends messages about NFT transfers on the Polygon blockchain using QuickAlerts.
🎥 How to Set Up GraphQL Subscriptions for Blockchain Data
Learn how GraphQL subscriptions work and how track blockchain data using QuickNode's Graph API.
🎥 How to Track Uniswap Swaps
A video explaining what Uniswap is and how Uniswap swaps work. We will also track the Uniswap swaps using QuickAlerts.
🎥 Key Differences Between zk Chains
Learn about the key differences between the leading zk chains including zkSync, Loopring, and Polygon zkEVM.
An overview of how smart contracts work on Ethereum
In this guide, we’ll see an overview of how smart contracts work on the Ethereum blockchain. This will include how to set up an Ethereum IDE and then the process of writing and deploying a smart contract.
Ethereum Full Node vs. Archive Node
This guide will teach you about the two different types of nodes on Ethereum and explore the requirements needed to run them.
How to Build a React Frontend with wagmi
This guide provides step-by-step instructions on how to build a Web3 frontend using React, wagmi, and Bootstrap. The guide will walk you through the process of connecting a wallet to your frontend and displaying account information, such as the connected wallet address, account balance (in Ether), and chain ID.
How to Build an ERC20 Token Balance App with QuickNode Token API
This guide will show you how to build an ERC20 token balance app with the QuickNode Token API.
How to Create a MultiSig Wallet on Solana using Squads
In this guide, we will explore how to use Squads to create a MultiSig Wallet on Solana.
How to Create an RPC Add-On for Marketplace
RPC add-ons enable you to deploy and monetize custom methods on the QuickNode Marketplace. In this guide, we walk through the steps to create your own RPC add-on.
How to Create and Deploy an ERC-721 (NFT)
This guide will show you how to create and deploy an ERC-721 token.
How to Create and Deploy an ERC20 Token
This guide will bring you up to speed with ERC-20 tokens and show you how to create them.
How to Create and Host a Blog with IPFS using QuickNode
In this guide, you will learn how to create a blog website using HTML/CSS/JavaScript and then learn how to serve your website on IPFS using QuickNode.
How to Deploy a Smart Contract on Polygon
In this guide, we will learn more about the Polygon chain and how to deploy a smart contract on Polygon.
How to do a Non-Custodial Transaction with QuickNode
This guide will take a deep dive into understanding the difference between custodial and non-custodial wallets and how to make a non-custodial transaction using QuickNode.
How to Get All Tokens Held by a Wallet in Solana
This guide will walk you through creating a simple script that will query Solana's mainnet and return all of the Token Accounts owned by that wallet and their account balances.
How to Get Transaction Logs on Solana
Ever need to pull all the transactions associated with a Wallet or want to see all of the mint transactions associated with a Candy Machine? In this guide, we'll cover Solana-Web3.js - a versatile tool that makes getting transaction history a breeze.
How to Make a Flash Loan using Aave
This guide will give you an overview of Aave as well as flash loans and walk you through how to create a flash loan smart contract in Solidity.
How to Mint an NFT Across Different Blockchains using Chainlink CCIP
In this guide, users learn how to mint an NFT on one blockchain from another using the Chainlink Cross-Chain Interoperability Protocol (CCIP).
How to Run a Hosted Subgraph with Satsuma
In this guide, you will embark on a journey to understand and utilize Satsuma, a blockchain indexing platform supporting hosted subgraphs. Through detailed instructions and insightful information, the guide offers a step-by-step walkthrough on adding the Satsuma add-on to your QuickNode endpoint and creating, deploying, and managing a subgraph using Satsuma's platform.
How to Stream Pending Transactions with Ethers.js
In this guide, we will learn how to stream pending transactions from Ethereum and similar chains with Ethers.js.
How to Write a Good NFT Smart Contract
This guide goes over a 73-point checklist to help you never write a bad NFT smart contract again.
Intro to Zero-Knowledge Proofs
This guide will discuss a cryptographic protocol, Zero-Knowledge Proofs, and how they can help secure user data. It will also cover the types of Zero-Knowledge Proofs and explore the benefits and use cases it provides.
Introduction to Ethereum Rollups
This guide will cover on-chain and off-chain Ethereum scaling solutions and take a deep dive into Rollups.
The Web3 Developer Stack
In this guide, you will learn more about the web3 developer stack and the tech included.
What is an ABI?
In this guide, let us understand what the ABI of smart contracts is.
What is the Ethereum Virtual Machine (EVM)?
In this guide, we will take a detailed look at the EVM to learn what the EVM is and how it operates.