Artist Crowdfund Exchange (ACE) describes itself as the world's first decentralized exchange for artist crowdfunding. The platform's mission is to empower artists and fans by creating a new model of connection and collaboration. It allows artists to raise capital by offering a share of their future royalties to fans, who can then invest in the artists they believe in. This model provides artists with an alternative funding source while giving fans a unique opportunity to participate in and benefit from the success of their favorite musicians.