Old DEX still approved
Migrated or abandoned TRON DEX routers can keep unlimited TRC20 allowances. List leftover spenders and revoke venues you no longer use.
Routers get replaced; allowances do not
When a DEX migrates router contracts, your old approve still points at the previous hex. The table keeps showing a named or formerly named spender with remaining — often unlimited.
That leftover is not a current trade. It is future permission for a contract you may no longer trust operationally.
How to decide
If you still trade on the current SunSwap (or other venue), keep the current router, revoke the old one. If you left DeFi, revoke all DEX-shaped spenders from your wallet.
Each token is a separate slot.
Unlimited on old hex is still pullable
If the old router is compromised or you simply do not use it, unlimited USDT there is unnecessary risk. Revoke. This is not the same story as a brand-new unknown drainer, but the permission physics are identical.
Sample of a live named unlimited (not necessarily old): TRX6Q82wMqWNbCCiLqejbZe43wk1h1zJHm TUSD→SunSwap.
We do not migrate you
No auto-revoke pack. No seed “upgrade.” List, then sign approve(0) yourself.
Independent — not SunSwap.
Re-check after cleanup
Paste again. Old rows should drop. @wholetron with spender hexes if labels are ambiguous.
Independent desk: lists only, never a seed phrase, help at @wholetron with public addresses only.
FAQ
Does an old name mean safe?
No. Prefer current official router docs, then revoke leftovers.
One click to clear all DEX?
Not on this desk. Per token/spender in your wallet.
JustLend too?
Same leftover-market logic.
Will SunSwap revoke for me?
We are not SunSwap. Use your wallet.
Seed upgrade tool?
Scam.
Help?
@wholetron.