Yate Ark platform (hereinafter referred to as ARK platform) is an instant messaging software platform based on decentralized blockchain technology. It integrates a built-in DAPP digital wallet, an on-chain wallet with a complete blockchain ecology. The ARK platform can realize peer-to-peer communication, cross-chain storage and transactions on the decentralized chain, including all digital currencies of digital currency platforms such as Ark Coin (hereinafter referred to as AARK) and USDT. AARK is the core element of this ecosystem, providing the original power for all its ecology. In order to make the ARK platform ecosystem run more perfectly, the team issues AARK as a token circulating in the ecosystem.