IOST (Internet of Services Token) is a decentralized blockchain network designed to empower online service providers. It aims to provide a scalable and secure infrastructure for developers to build, deploy, and run decentralized applications (dApps). With a focus on scalability, high transaction speeds, and security, IOST leverages a unique consensus mechanism called Proof of Believability to validate transactions. The native token, IOST, is used for various functions within the network, such as staking, voting, and transaction fees. Overall, IOST seeks to create a more efficient and accessible ecosystem for decentralized applications and services.