@samanehz
Key Features of Ethereum Layer 2
1. Higher Scalability – Allows more transactions per second (TPS) compared to Layer 1.
2. Lower Gas Fees – Reduces transaction costs significantly compared to executing transactions on the mainnet.
3. Maintains Security of Layer 1 – Utilizes cryptographic proofs (such as fraud proofs in Optimistic Rollups and validity proofs in ZK-Rollups) to ensure security.
4. Faster Transactions – Transactions are confirmed quickly without waiting for new Ethereum blocks.
5. Interoperability – Enables seamless interaction with DeFi protocols, blockchain games, and NFTs.
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