Ronin is a blockchain network designed specifically for gaming applications. It operates as a sidechain to Ethereum, meaning it is connected to the Ethereum network but operates independently to offer faster transactions and lower fees. This setup allows Ronin to leverage the security and interoperability of Ethereum while providing a more efficient environment for gaming transactions and interactions.

Ronin is used primarily to support Axie Infinity, a blockchain-based game that allows players to collect, breed, raise, battle, and trade token-based creatures known as Axies. The platform facilitates various gaming transactions, including the buying and selling of Axies, land, and other in-game assets. Moreover, Ronin is designed to host other decentralized applications (dApps) and games, offering them the benefits of improved scalability and user experience. Its ecosystem includes its own wallet, marketplace, and decentralized finance (DeFi) applications, enabling a comprehensive infrastructure for gaming and digital assets on the blockchain.