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Albert Hu

DevRel at Alchemy

🥳 follow me to learn web3 🥑 @AlchemyPlatform 👨🏻‍💻 @developer_dao 💻 @ChibiShinobis 🦉ex-eng @samsara

Articles by

Albert Hu

How to Code and Deploy a Polygon Smart Contract

This is a step-by-step introductory tutorial that will teach you how to build and interact with a smart contract on the Polygon EVM-based sidechain. It's a great way to get started learning Solidity!

How to Get All NFTs Owned by an Address

Learn how to get all NFTs (and their metadata) owned by an address using the Alchemy NFT API.

How to Add Alchemy RPC Endpoints to Metamask

Follow this guide if you're looking for an Infura alternative for Metamask.

What is an RPC node?

Everything You Need to Know About RPC Nodes for Building in Web3

How to Get Sepolia ETH from a Faucet

How to Get Sepolia ETH from a Faucet in 60 Seconds

How Much Does It Cost To Deploy an NFT Project on Ethereum?

Long story short, it depends...

How to Get Faster and More Reliable MetaMask Transactions

Have you ever experienced slow transactions or outages when working with the MetaMask wallet? Are you worried about poor gas fee estimations or inconsistent block data? Do you want a reliable way to connect to Polygon / Matic and other L2 chains? If so, this post is for you.