Crowdfunding in blockchain enables entrepreneurs and projects to raise capital by issuing digital tokens or coins that represent ownership or utility in a project. Investors purchase these tokens using cryptocurrencies, often gaining access to early-stage investment opportunities and potential returns as the project develops. This method leveraged the decentralization, transparency, and security features of blockchain technology, allowing for a broader reach of potential investors without traditional intermediaries. Furthermore, blockchain crowdfunding can democratize investment opportunities by allowing smaller investors to participate.