Are you getting a “Pancake K” error on PancakeSwap?
Here is the full error message, “The transaction cannot succeed due to an error: Pancake: K. This is probably a problem with one of the tokens you’re trading.”
Many users have encountered this error on PancakeSwap.
It can be scary because you can’t trade the tokens you’ve purchased.
Even if you’ve increased your tolerance to slippage, you may still not be able to sell.
Table of Contents:
What does “Pancake K” mean on PancakeSwap?
The “Pancake K” error on PancakeSwap indicates that the transaction failed.
In most cases, the error occurred because you are looking to buy or sell tokens at a large price movement.
As a result, the swap will fail because the front-end receives the wrong information from the smart contract.
Other times, the error is caused by the number of tokens you are trying to trade.
For example, if you are looking to exchange SAFEMOON for BNB, you need to enter the number of SAFEMOON you want to sell.
If you enter a number with all zeros (for example, 10000), the transaction may fail.
This is a common problem that many PancakeSwap users face.
Due to the problem, some users will think that the token they bought is a scam.
However, this is not really the case.
The token is just a scam if you encounter the “TRANSFER_FROM_FAILED” error.
How To Fix “Pancake K” Error on PancakeSwap
To fix the “Pancake K” error on PancakeSwap, you need to change the amount of tokens you are trying to trade.
Alternatively, you can try to increase the slippage tolerance to 12%.
The “Pancake K” error is usually caused by the number of tokens you are trying to trade.
Let’s say you’re looking to trade 10000 SAFEMOON for BNB.
If you enter “10000” SAFEMOON and try to exchange it for BNB, you may receive the “Pancake K” error.
This is due to the amount of SAFEMOON you are looking to trade.
To resolve this issue, you must change the latest number of SAFEMOON.
For example, instead of entering “10000”, change it to “10001”.
After you change the last number, the transaction will be successful.
If you still receive the “Pancake K” error, you can try to increase the slippage tolerance in increments until the transaction is successful.
Here’s how to fix “Pancake K” error on PancakeSwap:
1. Choose the tokens you want to trade
The first step is to choose the tokens you want to trade.
To get started, open Trust Wallet and go to PancakeSwap via the DApp browser.
If you’re not using Trust Wallet, open the PancakeSwap app.
Once you are on PancakeSwap, change the token in the “From” field to what you are trying to trade.
Next, tap on “Select a currency” in the “A” field and select BNB/Ethereum depending on the type of token.
Then, enter the number of tokens you want to trade with BNB/Ethereum.
For example, if you are trying to sell 10000 SAFEMOON, enter “10000” in the “From” field.
Move on to the next step to learn how to successfully trade your tokens.
2. Change the last number to 1
After entering the number of tokens you want to trade with BNB/Ethereum, you may get the Pancake:K error.
This is because the number you entered has too many zeros.
For example, if you entered “10000”, the transaction will fail.
To work around this issue, change the last token number you’re trying to sell to “1”.
For example, if you sell 10000 SAFEMOON, change the last number to “1”.
The amount of SAFEMOON you will sell is now “10001” instead of “10000”.
Apparently, after changing the last number to 1, the transaction will be successful.
In other words, you won’t get the Pancake:K error.
However, if you are still getting the error, try increasing your slippage tolerance.
Start with a 5% slip tolerance and increase it by 1% whenever the transaction fails.
In most cases, setting a 12% slip tolerance solves most transaction problems.
You have successfully learned how to fix “Pancake K” error on PancakeSwap!
Conclusion
In most cases, you will need to set a high slippage tolerance to exchange your tokens.
However, you can bypass this by using the trick mentioned in this guide to help you increase your profits.
Simply put, you need to change the last digit of the token you are trading.
For example, if you are buying 10000 SAFEMOON, change it to 10005.
You will then be able to trade your tokens with a 1% slip tolerance, which will reduce your commission.
If the transaction fails, you can try changing the gas tariff from 10 to 30 Gwei.
