Arbitrum is a leading Layer-2 scaling solution for Ethereum, designed to reduce transaction costs and increase speed using optimistic rollups. Its native governance token, ARB, empowers community-led decisions without being used for gas. As one of the most adopted L2 ecosystems with high TVL and developer activity, Arbitrum is playing a key role in Ethereum’s scalability roadmap.
8/7/2025, 1:15:16 AM