Migration Threshold
When a token’s bonding curve reaches 85 SOL in real reserves, it automatically migrates to XDSwap — XD.fun’s native DEX.What Happens at Migration
- Liquidity Transfer: SOL and tokens move from bonding curve to XDSwap pool
- LP Tokens Burned: Liquidity provider tokens are permanently burned
- Liquidity Locked: No one can remove the liquidity — it’s locked forever
After Migration
| Aspect | Before | After |
|---|---|---|
| Trading venue | Bonding curve | XDSwap AMM |
| Total fee | 0.75% max | 0.30% – 1.20% (varies by market cap tier) |
| Protocol fee | 0.45% | 0.45% under 420 SOL, 0.05% above |
| Creator fee (max) | 0.30% | 0.30% – 0.95% (varies by tier) |
| LP fee | 0% | 0.02% – 0.20% |
| Price mechanism | Bonding curve formula | AMM pool |
| Liquidity | Virtual + real | Fully real, locked |
Creator fees shown above are maximums. The actual creator fee depends on the creator’s fee modifier (0-100%) set at token creation.
XDSwap
XDSwap is XD.fun’s own decentralized exchange. Benefits:- Dynamic fees that decrease as market cap grows
- Locked liquidity prevents rug pulls
- Same interface — trading feels the same
- Fee config preserved — creator fee distribution continues
Seamless Experience
You don’t need to do anything different when trading migrated tokens. XD.fun automatically routes to XDSwap — the experience is identical.Migration Fee
A flat 0.015 SOL fee is charged at migration to cover pool creation costs.Migration is automatic and irreversible. Once migrated, tokens cannot return to the bonding curve.