TxWhy

Error codes / PumpSwap AMM

FeeBasisPointsExceedsMaximum

PumpSwap AMM · Custom(6000) · 0x1770

custom program error: 0x1770

What it means

The program raised this named error and published no further explanation.

What to do

Reduce the amount — a protocol limit or cap applies.

Have the transaction that failed with this?

Paste its signature. TxWhy shows the exact instruction and inner call that raised the error, and rebuilds the transaction when the cause is one it can fix (compute limit, expired blockhash, priority fee, stale swap quote).

Code 6000 means something else in other programs

Custom codes are private to each program. Check which program actually raised it: it is the innermost failed call, not necessarily the program you called.