Block Chain Layer 0 1 2 - Oversimplified | Sidechains Explained

Today I’m gonna take this complex subject and make it super simple to follow.

Think of the blockchain as a big computer.

Blochain layer 0 is the hardware layer.

Layer 1 is the OS and execution layer.

Layer 2 are sidechains.

*** Video Links ***

*** Time Codes ***
0:00 - What are BlockChain Layers?
0:24 - Layer 0 - Hardware
0:45 - Layer 1 - OS & Execution
1:40 - Smart Contracts
2:08 - Native Tokens
2:30 - Execution Layer
3:20 - Airdrop Tokens
3:38 - Layer 2 - Sidechains
4:15 - Ethereum & Polygon
5:42 - Consensus Mechanisms

*** Disclaimers ***