# Pump.fun Announces Optimism Support for In-App Token Trading

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/54687
Published: 2026-11-12T00:20:01.000Z
Updated: 2026-11-12T00:20:01.000Z
Section: Technology

> Users can discover and trade new and existing Optimism ecosystem tokens without manually bridging assets.

Pump.fun said its app now supports Optimism (OP), giving users a way to discover and trade new and existing tokens in its ecosystem without manually bridging assets.

Optimism is an Ethereum layer 2 network, and OP is its governance token.