Guides and Overviews

A Python Developer's Guide to Writing Solana Applications

Start Building Powerful Arbitrum NFT Dapps and Tools in Minutes

Learn how to build a dapp to view NFTs of a given wallet address using the Alchemy NFT API.

Start Building Powerful Optimism NFT Tools in Minutes

Secure Your Smart Contracts With These Expert Security Tips and Tools

Similarities, Differences, and How to Learn Solidity and Rust

Learn What Token Gating Is, How it Works, and When to Use it to Strengthen Your Online Community

Discover How Executable NFTs Work and Why They Are a Game-Changer for Solana

Similarities, Differences, and Use Cases

Learn How to Create an Arbitrum Dapp

Everything You Need to Become a Giga Brain Solidity Dev

Your Guide to Getting Started With Solidity Arrays—Functions, Declaring, and Troubleshooting 

Reasons to Call Another Smart Contract and Examples

Print Logs and Debug Smart Contracts with Hardhat, Foundry, and More

What it is, How it Works, and How to Protect Your Smart Contracts

What it is, How it Works, and How to Get Started

Why Your Gas Fees Are High and 10 Ways to Lower Them

Find the Best Websites for Getting a Solidity Developer Job

Learn What You Can Make as a Salaried Solidity Developer

Discover Opportunities and Learn What it Takes to be a Solidity Developer

Similarities, Differences, and Popular Use Cases for Solidity and Vyper