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Swap Problems
Why Did My Token Swap Fail?
A clear guide to failed token swaps, including slippage, liquidity, gas, price movement, token restrictions, and routing issues.
Quick answer
What this usually means
Token swaps can fail when price moves too much, liquidity is too thin, the route is invalid, the token has transfer restrictions, or the wallet does not have enough native gas token.
Common causes
Why it happens
- The slippage tolerance was too low for the token's volatility.
- The pool did not have enough liquidity for the trade size.
- The token contract blocked or taxed the transfer.
- The wallet did not have enough native token for gas.
- The selected DEX route became outdated before confirmation.
Fix path
What to check first
- Check the failed transaction on a block explorer.
- Read the error message if the explorer or DEX shows one.
- Try a smaller amount if liquidity or price impact is the issue.
- Check whether the token has unusual transfer rules.
- Confirm that you are using the official DEX interface.
Safety note
Do not make the problem worse
- Do not increase slippage blindly on unknown tokens.
- High slippage can expose users to bad fills or malicious token behavior.
- Avoid unofficial Telegram or Discord links claiming to fix swap failures.