According to news on December 4, UniversalX (universalx.app) is the first chain abstract trading platform. Users can mix tokens from any chain to buy and sell on-chain assets (including Meme), with near-real-time settlement without cross-chain bridging, and can be used Any token is used as gas. The online version supports nearly 20 chains. For example, you can directly use SOL to buy Meme on Base, or use USDT on the Ethereum mainnet to buy Meme on Sol. -100% fully on-chain design and non-custodial. -Integrated with all major EVM chains and Solana. -Supports legal currency to directly purchase any token of any chain.