What should I do if I sent BCH to a BTC address starting with “3” Whale April 02, 2022 09:33 Updated Follow Bitcoin (BTC) and Bitcoin Cash (BCH) are two entirely different blockchains. If you accidently sent BCH to a BTC address starting with “3”, you can contact BTC.com to retrieve your assets. Related articles How to use BCH wallet transfer and receive tokens? How to switch the Bitcoin address type? Bitcoin Cash (BCH) Wallet What is the Bitcoin Cash (BCH) "CashAddr" Format? Error “Incorrect address” when transferring LTC