** @arbitrum is a Layer 2 scaling solution for Ethereum, developed by Offchain Labs, designed to enhance Ethereum's scalability and efficiency. Optimistic Rollups Technology Arbitrum utilizes Optimistic Rollups to process transactions off-chain, increasing throughput and reducing transaction costs while maintaining Ethereum's security. High Ethereum Compatibility It offers seamless integration with Ethereum, supporting Ethereum Virtual Machine (EVM) and Solidity, making it developer-friendly. Robust Ecosystem Arbitrum hosts over 900 decentralized applications (dApps), including platforms like Uniswap, Aave, and GMX, fostering a vibrant DeFi ecosystem. Governance via $ARB Token The $ARB token enables decentralized governance, allowing the community to influence network upgrades and decisions. Impressive Metrics As of October 2025, @arbitrum has processed over 2.24 billion transactions, with a total value locked (TVL) of $20.31 billion. @arbitrum continues to drive Ethereum's scalability, offering a secure and efficient platform for decentralized applications.