Arbitrum (ARB) News & Analysis Today

Arbitrum (ARB) is one of Ethereum’s top Layer-2 networks, built to make transactions faster and cheaper with optimistic rollups while keeping full compatibility with Ethereum smart contracts. It’s become a go-to chain for DeFi, NFTs and gaming thanks to high throughput and low fees, and the ARB token gives holders a say in governance through the Arbitrum DAO. With constant integrations, liquidity flowing in and growing developer activity, Arbitrum is positioning itself as a core layer of the Ethereum ecosystem.

  • While most cryptocurrencies struggled through another turbulent month, ZKsync staged one of the most impressive rallies of the year. The network’s native token, ZK, surged more than 150% in November — jumping from a local low near $0.029 to a new peak of $0.075, its highest level since May 15.

  • Ethereum and Solana are among the world’s most recognized blockchains. Ethereum is widely viewed as a secure, decentralized platform, while Solana stands out for high throughput and low fees. But there’s more behind the headlines: over the years, both networks have grown complex ecosystems that go far beyond basic value transfer. A closer look shows how their architectures are evolving—and why their approaches could prove decisive for crypto’s future.