hop.fun — documentation

hop.fun is a token launchpad and DEX on Sui. Create a token for $2. Trade coins. Earn fees as a creator.

Two contracts power everything:

• HopLaunch – bonding curve launchpad [github]
• HopV4 – graduated DEX (CLMM) [github]

Both are permissionless on-chain. Anyone can build aggregators, bots, or frontends that interact with them. No API keys needed.

How it works: launch a coin → it trades on a bonding curve → at ~$30k mcap it migrates to HopV4 DEX → sell anytime

Audited by MoveBit (Dec 2025).