Scroll is a layer 2 scaling solution designed to enhance the efficiency and scalability of the Ethereum network. It utilizes zkRollup technology, an approach that plays a crucial role in reducing transaction costs on the Ethereum blockchain and increasing transaction throughput. By using zkRollups, Scroll aims to address some of the most pressing issues facing Ethereum network today, such as high fuel costs and network congestion.

Scroll is based on the principles of decentralization and security. It uses zero-knowledge proof technology to verify transactions without revealing any sensitive information about the parties involved. This technology not only ensures privacy and security, but also promotes the scalability of the Ethereum network by allowing more transactions to be processed off-chain