Here’s a hypothetical scenario. You’re trying to send some crypto to a relative, and copied a wallet address. You were distracted, though. The address seemed familiar enough, so you just clicked “Send”, and that’s it. Just in case, you double-checked the transaction details and, lo and behold, of course the address looked familiar: it was your own wallet, the one you're sending the funds from. Now what? Did you accidentally burn them? Did you lose your money because of a silly mistake?

Well, relax. The short answer is no, your funds are still safe. Let's elaborate a little more about what happens if you send crypto to the same address.

You Usually Don’t Lose… a Lot

In crypto networks, each address is unique, virtually unrepeatable, and impossible to guess or duplicate. It's built with such strong public-key cryptography that it would take someone millions of years to “hack” the system using conventional tools. This means your address is unique, so your funds won't go anywhere else—they have nowhere else to go.

However, distributed ledgers are strict, immutable registries. If you made a transaction, even if it was for yourself, even if it was tiny, it will be recorded forever on the ledger. And the system will take its obligatory transaction fee, which may vary depending on the type of transaction (regardless of the recipient). Average transactions, where you're simply sending funds, incur small fees. More complex transactions, such as those involving

The network will always take the transaction fee, no matter if you intended to really send it or who you intended to send it to. This fee goes directly to the miners, "validators", or nodes responsible for keeping the network safe and active. The rest of the tokens come back to your wallet, and your balance will be updated to subtract transaction costs. That’s it. Try again, and this time check the address better… or use

What About Crypto Exchanges?

This is an important observation: centralized crypto exchanges like Binance, Coinbase, OKX, or any other managed by a company are not crypto networks, in and of themselves. You create an account with them, but your coins are mixed with those of all the other customers. The balance you see in your account is a kind of IOU, not the cryptocurrencies themselves. Their systems are different, and they maintain strict organization regarding deposit and withdrawal addresses. So, things change here.

Changing your deposit address, or even using an outdated one, can lead to the loss of funds on these platforms. Here’s a warning

“Any address created by you will remain associated with your Bitfinex account, and deposits will be credited to it. However, if you have changed your address for a certain currency, you should start using your newly generated address for future deposits. We will notify you in the rare cases where we will need to update addresses, and reusing old addresses may result in delays and possible lost funds.”

If you deposit to your usual address, it’s likely that your balance updates, and that’s all. But it’s also possible you have some issues, depending on the exchange and its internal rules and systems. The best approach is to keep most of your funds in a

Featured Vector Image by Magnific