Arbitrum is a Layer-2 scaling solution for Ethereum that makes transactions cheaper and faster using rollup technology.
Significantly reduces Ethereum gas fees
Supported by major DeFi projects (GMX, Uniswap, Aave)
Expanding ecosystem with active development
Competing with Optimism, zkSync, and Polygon
Centralized governance – key decisions are made by the Arbitrum Foundation
Potential regulatory challenges for Layer-2 solutions
Arbitrum is already a leader in the Layer-2 space. If the project continues to innovate and attract developers, its ecosystem will keep growing.