Arbitrum

Arbitrum is a leading Layer 2 scaling solution for the Ethereum blockchain, developed by Offchain Labs to enhance network throughput and reduce transaction costs. Utilizing optimistic rollup technology, the platform allows for high-speed, low-cost smart contract execution while maintaining the security guarantees of the Ethereum mainnet. While primarily a general-purpose blockchain infrastructure, Arbitrum is increasingly utilized within the healthcare and life sciences sectors to facilitate secure, decentralized data sharing, supply chain tracking, and patient record management. The ecosystem includes Arbitrum One for decentralized finance and Arbitrum Nova for high-volume applications like gaming and social media.