Ethereum, Bitcoin, Solana, Polygon, Arbitrum, Optimism, Avalanche, and more blockchains are out there.
If you start to explore the different types of blockchains available in web3 you'll hear the terms "layer 1" and "layer 2" and "sidechain". 
In this episode Sean breaks down what layer 1 and layer 2 means.

016 - Web3 vs Web2

A weekly podcast for beginners and newbies to web3, NFTs, crypto, and the blockchain. We take the technical jargon, simplify it, and make it easy to understand.
Do you want to learn about web3, NFTs, cryptocurrency, blockchain, and the metaverse but aren’t sure where to start?  
As with all new things, there is a learning curve.  
Here's the good news: You CAN understand NFTs. You CAN understand web3. You CAN understand the metaverse.   
So that you CAN use the power of web3 to grow a brand, a business, a community, a portfolio, and help make the world a better place.   
Join Sean and the web3 Simplified team as we explore all of these and more.   
Oh, and we make it easy to understand.
Learn more at https://www.web3simplified.xyz/