Exploring Layer 2 Scaling Solutions on the Mantle Blockchain, this article delves into Mantle Network, Ethereum's pioneering modular Layer-2 solution leveraging Optimistic Rollup technology for enhanced scalability and reduced transaction costs. It addresses challenges such as complexity in fraud-proofing, centralization risks, and competition. Key solutions include validator nodes, modular architecture, and MNT tokens for governance and transaction fees. The article also discusses Mantle Network's focus on technology enhancement, decentralization, and strategic partnerships, offering valuable insights for developers and Ethereum enthusiasts. Keywords: Mantle Network, Layer-2, scalability, Optimistic Rollup, Ethereum, MNT token.