Post 3: 🔍 What is a Layer 2? I'll explain it in 30 seconds
When you hear about $ARB or $OP, you are hearing about *Ethereum Layer 2*.
🌐 They are used to:
– Make transactions cheaper 💸
– Reduce congestion on Ethereum ⛓️
⛔ Common mistake: believing they replace Ethereum. False! They only scale it.
💬 Would you like me to explain $ARB and $OP in upcoming posts?
