What is a Rollup? Simply

$ETH

📌 Address:

"Have you heard of Arbitrum and zkSync? These are not chains… these are Rollups! ⚙️"

🔍 Rollup = A technology that helps increase the speed of Layer 1 networks (like Ethereum) by executing transactions off-chain, then compressing them and sending them as a single batch.

Types of Rollups:

Optimistic Rollups (like Optimism, Arbitrum)

ZK-Rollups (like zkSync, Starknet)

⚡ Rollups = Lower fees, higher speed, and a better experience.

💬 Explain this idea in your own way – or share your opinion on the best Rollup you’ve tried!

#Layer2 #Rollups #EthereumScaling #DeFiTools #WriteToEarn