STARK is an ERC-20 token with unique algorithmic and technical features on the Ethereum network, aiming to become a fully decentralized application (Dapp). STARK has four very important features. First, it leverages Proof of Activity for mining using regular PCs or virtual servers, requiring no technical, software knowledge, or skills. Second is the MEMO function, which eliminates the difficulties of integrating cryptocurrency into business. Third includes reverse halving, and lastly, it embraces an environmentally friendly green mining concept.