币界网报道:DataDEX has launched a decentralized data trading platform based on Solana, where users can directly trade data tokens representing access rights, contribution rights or ownership of data sets through their wallets. The platform uses a Uniswap-like interface and supports the exchange of VANA tokens with various data tokens (such as WWW, FIN, etc.), aiming to build a user-led data economy ecosystem and provide decentralized data support for AI training.