# Pump.fun App Adds OKX’s X Layer for In-App USDC Trading By Simon Yoon Canonical URL: https://www.tokenpost.com/news/technology/41091 Published: 2026-10-26T14:52:54.000Z Updated: 2026-10-26T14:52:54.000Z Section: Technology > Users can trade X Layer tokens with their existing in-app USDC balance without manually transferring funds between networks or switching wallets. Pump.fun has added OKX’s X Layer to its app, giving users access to tokens on the Layer 2 network through the USDC balance they already use for trading. The integration covers all tokens on X Layer. Users can trade them without manually transferring funds between networks or changing wallets. X Layer is OKX’s Layer 2 network, while Pump.fun is a Solana-based token launchpad. USDC is a digital token used to settle transactions. The addition follows [its Oct. 24 expansion to Monad token purchases](). That update also lets users buy tokens with their existing in-app USDC balance without a manual cross-chain transfer or wallet change. The X Layer addition expands the app’s options for trading tokens on another network. ## Links in this article - [its Oct. 24 expansion to Monad token purchases](https://www.tokenpost.com/news/technology/40292)