Junior 👷

What is a Layer 2 blockchain?

Understand the different types of Layer 2 blockchains that exist and their pros and cons

What is ENS and how to integrate into your DApp

Learn about what is Ethereum Name Service(ENS) and how to integrate ENS(.eth) domains into your DApp

Testing smart contracts on a local blockchain node using Foundry

Learn how to test your smart contracts locally (100x faster than testnets)

Introduction to IPFS: The InterPlanetary File System

In this lesson, we take a dive into IPFS and understand what makes it so special and why you should care about it.

Build your own NFT collection with metadata stored on IPFS

Learn how to build your own NFT collection and store metadata on IPFS.

User-owned data profiles using Ceramic Network

Learn about building sovereign user-owned data profiles using Ceramic Network.

Secure on-chain randomness using Chainlink VRFs

Learn about Chainlink VRF and how to use it to build on-chain game using it.

Indexing data using The Graph's Indexer

Learn what are The Graph's Indexer and how to use it to index the lottery game data.