Rarible is a multichain NFT marketplace and trading platform that lets users explore, mint, buy, sell, and swap digital collectibles across multiple blockchain ecosystems. It supports creator tools, branded onchain storefronts, and infrastructure such as APIs, positioning itself as both a consumer marketplace and a Web3 platform for NFT commerce. Rarible also integrates cross-chain features and rewards through its ecosystem, making it useful for collectors, creators, and brands entering onchain culture.