Can I Get My Crypto Back If I Sent It to a Scammer or the Wrong Address?

Most of the time, no. A crypto transfer on Bitcoin or Ethereum cannot be cancelled once it is confirmed, and there is no bank to call and reverse it. But "most of the time" is not "never" — there are a few real situations where money comes back, and it is worth checking which one you are in before you give up.
Why can't a transaction just be undone?
A blockchain works like a letter dropped into a postbox: once it is in, only the person holding the key to that box can take it out. Nobody runs Bitcoin, so there is no customer service that can pull a payment back. Only whoever controls the receiving address can send the coins again.
When recovery is actually possible
- The coins landed on a big exchange. If the scammer's address belongs to Binance, Coinbase or Kraken, the exchange can freeze the account — but usually only after a police report or a request from law enforcement.
- You sent a stablecoin. Tether can freeze USDT and Circle can freeze USDC at a scam address. They act on requests from law enforcement, not on messages from individuals, which is why a report matters.
- You sent to the wrong address of a real person. If it is a friend's old address or an address you own on another app, ask them — honest people send it back.
- You chose the wrong network. Sending to your own exchange account on the wrong chain is often fixable by the exchange's support team.
When it is gone
If you typed a random address that nobody controls, or a scammer moved the coins through a mixer or a chain of fresh wallets, there is no realistic path back. Anyone promising otherwise wants a fee.
What to do today: copy the transaction hash from a block explorer such as Etherscan, then report the fraud to the FBI or your national police — that report is what lets exchanges and stablecoin issuers act. If the mistake was a network mix-up, read what happens if you send crypto to the wrong network instead.