Problem: I keep seeing the error message ‘Could not submit transaction’ – why is my transaction failing? Solution: When the blockchain is heavily c...

  TLDR; the Cardano blockchain is experiencing a huge amount of traffic and is congested, and it may take up to one hour for your transaction to be submitt...

  Problem: I sent crypto from an exchange to my NuFi wallet but it hasn’t arrived. Solution: Transfers can take a while if the exchange and/or the bloc...

  Problem: My Cardano account shows that I have 100 ADA available but, when I try to send this amount, it only lets me send 80 ADA. Solution: This is ...

  Problem: I sent ADA from Binance to my browser wallet. How can I move this ADA to my NuFi wallet? Solution: The ADA you receive and store in Metama...

  Problem: When I try to send funds from an exchange to my NuFi wallet, the exchange says ‘address invalid’ and it won’t let me complete the transfer. ...