You might be wondering, “Why should artists list their art on multiple marketplaces? ” When it comes to art, e-commerce, and related businesses, you never know where people who are passionate about your creation, products, or services will come from. Once your art is created, minting is probably the easiest step. We’re starting with Rarible because once you mint on Rarible you can easily share your artwork on other NFT marketplaces like OpenSea and Mintable. Most of the NFT on marketplaces today is digital art in the form of photographs, videos, short films, and 3D renders. One of the benefits of the Ethereum Blockchain is that it supports Smart Contracts.