Bitcoin refund address electrum
You should sweep them instead. If you want to import private keys and not sweep them, you need to create a special wallet that does not have a seed. Sweeping private keys means to send all the bitcoins they control to an existing address in your wallet. The private keys you sweep do not become a part of your wallet. Instead, all the bitcoins they control are sent to an address that has been deterministically generated from your wallet seed.
Enter the private keys in the appropriate field. That is the destination address and it will be from your existing electrum wallet. You can create a transaction with several outputs. In the GUI, type each address and amount on a line, separated by a comma. This might happen if you are trying to spend a large number of transaction outputs for example, if you have collected hundreds of donations from a Bitcoin faucet.
When you send Bitcoins, Electrum looks for unspent coins that are in your wallet in order to create a new transaction. Unspent coins can have different values, much like physical coins and bills. If this happens, you should consolidate your transaction inputs by sending smaller amounts of bitcoins to one of your wallet addresses; this would be the equivalent of exchanging a stack of nickels for a dollar bill.
The gap limit is the maximum number of consecutive unused addresses in your deterministic sequence of addresses. Electrum uses it in order to stop looking for addresses.
Electrum will generate new addresses as you use them, until it hits the gap limit. If you need to pre-generate more addresses, you can do so by typing wallet. This command will generate one new address. Note that the address will be shown with a red background in the address tab to indicate that it is beyond the gap limit. The red color will remain until the gap is filled. Addresses beyond the gap limit will not automatically be recovered from the seed.
For example, if you wanted to generate 50 addresses, you could do this:. To upgrade Electrum, just install the most recent version. The way to do this will depend on your OS. Note that your wallet files are stored separately from the software, so you can safely remove the old version of the software if your OS does not do it for you. For this reason, it is not recommended to downgrade Electrum to an older version once you have opened your wallet file with the new version.
The older version will not always be able to read the new wallet file. Frequently Asked Questions How does Electrum work? Does Electrum trust servers? What is the seed? How secure is the seed? I have forgotten my password. What can I do? My transaction has been unconfirmed for a long time. How is the wallet encrypted?
Does Electrum support cold wallets? Can I import private keys from other Bitcoin clients? Can I sweep private keys from other Bitcoin clients? Where is my wallet file located? Can I do bulk payments with Electrum? Can Electrum create and sign raw transactions? Electrum freezes when I try to send bitcoins.
What is the gap limit? How can I pre-generate new addresses? It's pretty dang easy. If your order fails, your funds will be sent right back to your wallet. The return address box can be found on the left side of the website under the depositing coin drop-down menu. Our customer support team is here for just such situations. Click HERE to submit a customer support request for a return and include the deposit address we provided you to send your funds to, the txid and an address to send your funds back to you.
We do not have 24 hour customer support and are not open on Saturdays or Sunday. We are open Monday-Friday from 11 am EST-7 pm EST and try our best to get back to all requests within an hour during business hours, and within 24 hours if you submit after business hours. View the discussion thread. Skip to main content. Why you should add your return address when doing a transaction. Submitted by Emily on Thursday, October 08,