Learn to build a dApp that represents the on-chain royalty payment agreement between a record label and a music artist.

Learn what token standards are, why they matter, and the importance and impact of Ethereum token standards such as ERC-20 and ERC-721.

In this blog, learn the fundamental design principles of upgradable smart contracts by deploying your own upgradable contract.

Learn about reentrancy attacks and how they were used in the infamous DAO Hack, which led to an Ethereum fork.

A hands-on introduction to Solidity ABIs and Bytecode covering how to rapidly generate and use them when prototyping smart contracts.

Understand how to build a randomized, automated, dynamic NFT project using three Chainlink services.

How stablecoins can be made more stable using Chainlink Proof of Reserve.

While stablecoins are not hard to grasp conceptually, they are difficult to implement practically, with algorithmic stablecoins presenting even more complexity. With Chainlink Proof of Reserve, stablecoin protocols are able to enhance their stability and transparency, providing real-time insight into their reserves and boosting user and market confidence.

A step-by-step tutorial covering how to build an NFT marketplace using Solidity and Hardhat.