Seems simple enough, but every time I try to submit the BCH address provided by Changelly, to Ledger Live, Live just complains: "This is not a valid Bitcoin Cash address" I have tried copy/pasting the address and also the QR Code. Both cases fail the same way. Not sure what's going on here as I haven't touched BCH since Live came out. Bitcoin address include checksums, so it is less likely that you made a casual typo and entered a valid bitcoin address. However if the address is valid and also incorrect, then it is likely that the coins are effectively destroyed. You can check the address on the block chain explorer. If you enter your Litecoin address as a Bitcoin transfer recipient, your client/wallet will tell you that the address is invalid. This is because each blockchain has its .
Invalid bitcoin address the address entered is not a valid bitcoin addressWhat Happens If You Send Your Bitcoins To An Invalid Address? | BTC Wires
Ideally, the safety check on the transaction initiates a refund and you get your Bitcoins back. The nodes will block a transaction to the invalid address that does not even exist and end up rejecting the transaction entirely. So, often, the mistake people might make is that they may send over their Bitcoins to a wallet address that they have previously or recently transacted with.
In this case, the matter may be somewhat simpler than sending it to a completely unknown address. If you have sent your Bitcoins to an address you have sent Bitcoins to before, chances are you would know who that wallet address belongs to.
If it is a vendor or merchant account, then you can possibly take recourse to requesting them via email or other channels of contacting, to return your Bitcoins. However, as precedence has shown, the process of recovery may not always be easy.
In British Columbia for example, a case of mistakenly transferred Ethers between Copytrack and a plaintiff called Brian Wall was dragged to court before a solution could be reached and a verdict announced. Sign in. Home Community Categories Blockchain How to check if bitcoin address is valid. How to check if bitcoin address is valid. I was wondering if there exists a way to check whether a particular bitcoin address is valid or not.
Any idea? Your comment on this question: Your name to display optional : Email me at this address if a comment is added after mine: Email me if a comment is added after mine Privacy: Your email address will only be used for sending these notifications. Your answer Your name to display optional : Email me at this address if my answer is selected or commented on: Email me if my answer is selected or commented on Privacy: Your email address will only be used for sending these notifications.
Your comment on this answer: Your name to display optional : Email me at this address if a comment is added after mine: Email me if a comment is added after mine Privacy: Your email address will only be used for sending these notifications. Related Questions In Blockchain.
How to detect if an ethereum address is an ERC20 token contract? How to check Bitcoin Wallet? How to extract h address of bitcoin blockchain? How to generate Bitcoin address? It is highly unlikely, you made a typo and were still able to send coins. There is a difference between an invalid address and an incorrect address.
Bitcoin addresses are the PubKeyHash encoded in Base58 with a version value and a checksum. The checksum is the leftmost 32 bits of a double hash of the PubKeyHash. The format of the address is often referred to as Base58Checked in technical documents.
Since the checksum is 32 bits the probability of entering an incorrect address that will still decode to an incorrect but valid PubKeyHash is roughly 1 in 4. So, on average, 4,,, out of 4,,, times a typo will produce an address that is incorrect AND invalid.
To actually lose coins to a typo you would need to produce not just any invalid address, but one that is valid but incorrect and the odds of that happening are almost zero. In that extremely unlikely event 1 in 4. Given how many private keys are possible, it is almost certain that nobody ever has or ever will have that private keys and the funds will remain forever unspendable. Bitcoin transactions are irreversible. If you were connected to the network when you made the transaction, your coins are lost.
If you weren't connected to the network, you can restore your wallet. This will effectively undo the transaction that hasn't been committed to the blockchain yet. Bitcoin address include checksums, so it is less likely that you made a casual typo and entered a valid bitcoin address. However if the address is valid and also incorrect, then it is likely that the coins are effectively destroyed.
You can check the address on the block chain explorer. It may help you determine if the address was a valid address say a friend's, in the case of pasting the wrong address , or one you may have access to somewhere else.
But because transactions are irreversible, there is no way to "pull" them back or cancel the transaction. Bitcoin Addresses contain a check-value: extra data added on computed as a function of the rest so that mistakes are unlikely to be acceptable addresses. But when users make mistakes they don't generally produce random strings they tend to make typos where a small number of characters are replaced with alternatives which are visually similar, audibly similar, keyboard-position similar, or case variations.
Transposition of adjacent characters is also more likely than random errors. This isn't a practical concern, since these cases are unlikely, but it's an area that could be improved on. BIP introduced BC1x style addresses also called bech BC1 addresses use a smaller character set that doesn't have mixed case which completely eliminates one major cause of transcription errors. Like base the bech32 character set also excludes some visually confusing characters in addition to all the mixed case cases.
BC1 addresses also have a check value, but it is 30 bits instead of bits. The bit check in BC1 addresses, although shorter, is radically stronger than the old approach because it is constructed out of an error correcting code instead of a cryptographic hash.
The construction for BC1 addresses guarantees that up to 4 character errors or 4 transpositions in an address are always detected. The error correction code based design of bech32 also means that applications can hint to users what characters they got wrong without a computationally expensive brute force search.