Bridging - High BNB Gas Fees when using the wZNN bridge

Some users run into an issue when attempting to utilize the wZNN <> ZNN Bridge where the transaction lists it is expected to fail with also a high gas fee listed.

The fix is generally simple:

  • Ensure you use 2 decimal places when inputting the amount of wZNN to transfer (instead of hitting the max button for example)

When you try again after this it should come up with a more reasonable BNB gas fee and be successful. If you are still having issues feel free to ask here or in the Telegram.

This Youtube video also explains the issue and solution: