DoraHacks focuses on the blockchain and Web3 ecosystem by organizing global hackathons for developers and tech enthusiasts. Participants collaborate on coding projects and can earn rewards through sponsored events, while also creating innovative solutions called "BUIDLs." The company stands out by fostering a strong community and offering grant programs that allow community voting on promising projects. DoraHacks aims to solve real-world problems through code and support the growth of the multi-chain Web3 ecosystem.