XDAG is a new generation public chain based on Directed Acyclic Graph (DAG) infrastructure, and is a mineable, pure community-driven DAG+POW project, with the main network launched in January 2018. XDAG has no project sponsor, no ICO, no private placement, no pre-mining, and is developed and maintained by geek enthusiasts from all over the world, which is truly decentralized, efficient, secure and fair. Although XDAG is a DAG project, its transaction model is similar to Bitcoin's UTXO, and the development of the project also has some similarities with Bitcoin's. Currently, XDAG network can interact with Windows wallet, Android Wallet, IOS&MAC Wallet, and Linux Wallet.