Questions tagged [vanity-address]

Much like a vanity license plate, an address can also be chosen to include a particular word or series of characters.

Filter by
Sorted by
Tagged with
0
votes
1answer
62 views

Can you make altcoin vanity addresses out of those of Bitcoin?

I generated a Bitcoin vanity address having a string “TEST” in it. > vanitygen -v -1 -F pubkey -C BTC 1TEST Generating BTC Address Prefix difficulty: 264104224 1TEST Difficulty: ...
2
votes
1answer
383 views

Are vanity addresses Vanitygen generated really safe to use?

I’m not talking about whether Vanitygen can crack an any existing wallet or not. I know it is practically impossible, considering the computational resources required. But what if, it’s to crack ...
-1
votes
1answer
47 views

How to encode a string into a bitcoin address? (Not a brain-wallet, an address, like a vanity-address)

I would like to know if a bitcoin burn address can be tied to a string. This question is not about OP_RETURN or other ways of embedding into a blockchain. Here's the processes that I went through: ...
0
votes
1answer
49 views

Bitcoin Vanitygen > how to edit .cl kernel file to so that it will verify the public key directly instead

So im trying to create a vanityaddress, which is 1 followed by my 10 chars plus some random chars, no matter how i try i get 9 right out of my chars not the 10th chars , so i everyday get bunch of ...
0
votes
1answer
109 views

Private key only wallet for Bitcoin Core regtest

I'm running a private regtest network on GCP. I generated a list of 2000 vanity testnet addresses ordered sequentially from prefixes mooo1 to n2ooo with their respective pub/priv key pairs, and to ...
0
votes
1answer
53 views

Adding an external key pair to a local bitcoinj wallet

I need to add a vanity address to a local wallet that I maintain using bitcoinj APIs. I'm not able to search for the vanity using bitcoinj APIs directly, on my local PC, because my vanity is too fancy....
0
votes
1answer
168 views

Vanitygen: How ot store all generated addresses?

i want to know it is possible to store all generated addresses into file (or DB). How it can be? For example i need to generate 1,000,000,000 addresses, with vanitygen speed about 50M per second.
2
votes
0answers
34 views

bitcoin addresses in one wallet

How do explorers like https://www.walletexplorer.com/ recognize all addresses in one wallet? What is the relationship between addresses in wallet?
2
votes
1answer
444 views

Mnemonic seed BIP 39 HD wallet with vanity address

Can we create a mnemonic seed BIP 39 HD wallet with vanity address for LITECOIN, if yes, how?
1
vote
1answer
262 views

How to get a VanityGenerated public address for a hardware wallet? (Ledger Nano S)

I recently bought a Nano Ledger S and have not opened or set it up yet. I read that you can use a VanityGen to create a Vanity public address. How would I do this for my Nano Ledger, if I want to make ...
1
vote
2answers
2k views

how to generate SECRET_KEY prefix? [closed]

base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,176); I need prefix L , but i cannot find how do this, please do not post link to prefix list bitcoin , it's only for address ...
7
votes
3answers
3k views

What's the point of Bitcoin eaters?

I see some bitcoin documentation sites reference dummy addresses like "1bitcoinEaterAddressDontSend32425663" or something made up like that. I'd assume it's just so people reading the docs won't try ...
3
votes
1answer
3k views

How to generate a zcash vanity address?

Is the main network address version for zcash already known? Is it possible to generate a mainnet address already? This could allow miners to start from minute 0 to mine on a anonymous pool. The ...
2
votes
2answers
338 views

Can a multi-sig address also be a vanity address?

If so, do the three separate parties have to agree on the character sequence?
5
votes
2answers
993 views

Best way to calculate difficulty of generating specific vanity address?

I'm now working at small tool, which purpose is to calculate difficulty (like number of attempts) of getting vanity address, like vanitygen (https://github.com/samr7/vanitygen) does. I've read some ...
2
votes
1answer
159 views

Why is it harder to generate addresses starting with 1s?

Here's a table I got from bitcoin wiki. They say: A special case, leading numbers 1 (one) is especially difficult. But why?
1
vote
1answer
395 views

The randomness of vanitygen is secure enough?

If two people running vanitygen 1abcdefg What is the chance that both of the person will get the same public key & private key? I hope that the answer is less than 0.0000001. But for this ...
2
votes
1answer
127 views

What is it mean Difficuly & prob when using vanitygen?

I am running this command $ vanitygen64.exe 1abcdefg Difficulty: 778316249440 [125.17 Kkey/s][total 39015067414][Prob 4.9%][50% in 46.3d] What is it mean Difficulty? I understand that higher takes ...
1
vote
2answers
453 views

Vanity generator

Imagine that there are two really strong computers that try to find an address starting with 1ABCDEFGH. Is there a possibility does that two computer find the same private key?
7
votes
2answers
1k views

Difficulty in obtaining vanity Bitcoin addresses

What is the formula I can use to estimate the difficulty in generating vanity Bitcoin addresses?
2
votes
1answer
788 views

How can one generate a vanity Bitcoin address with both a given prefix and suffix?

I want generate a unique Bitcoin address with vanitygen that has both a given prefix and a given suffix: 1Bit******************Bit How would I be able to achieve that?
4
votes
1answer
709 views

How to make a vanity throwaway address? Similar to 1BitcoinEaterAddressDontSendf59kuE [duplicate]

I want to write data to the Blockchain, and write to specific addresses. I want to send small amounts of Bitcoin to addresses like this: 1MikesReallyCoolApp<game_id_here>59kuE How can I do ...
2
votes
0answers
236 views

Vanity address time caclculator

How can I know the time it takes to generate an X letters vanity address given an Y hash rate / cpu power ? Is there any online calculator for this ?
1
vote
0answers
177 views

GPU VanityGen with AES Encryption?

I'm getting back into Bitcoin and have started pooling savings together into a wallet. I'm moving on to cold storage and need to order some metal cards to keep safe somewhere. I need to generate an ...
0
votes
2answers
695 views

How can I use a vanity address as my main address

I obtained a vanity bitcoin address (1MonkeyQWbMzny7BNTA66W9wv6KaCFFAB7) along with its private key. I would like to be able to use this as my main address. Sites like BlockChain.info allow you to ...
4
votes
1answer
425 views

How would one go about generating a BIP-38 encrypted vanity address for cold storage?

I want to generate a vanity address with BIP-38 encryption for a cold storage paper wallet, how would I go about securely making one? From what I've found, generating a vanity address with Vanitygen ...
1
vote
1answer
681 views

Bash BTC and LTC address generator

Do you know any bash script or C simple program to generate btc and ltc addresses? I need to generate address while in recovery mode on osx or on a linux onthefly. But I cannot find such a thing on ...
5
votes
1answer
777 views

Coin address generation for all coins

We are developing UI for coin trading. We have a plan to use all the coins present in coinmarketcap. I am greatly confused how to generate coin address for all coins. I knew that from cryptsy.com, it ...
2
votes
3answers
465 views

If Bitcoin addresses are truely random, then why are some more difficult to generate than others?

In this post TierNolan explains why 'Bitpoin' is much easier to generate than 'bitpoin', and that mainly has to do with the position (first character). But I remember that certain characters (I ...
7
votes
1answer
860 views

Does it hurt the network to reuse addresses?

There is already a question that ask why you shouldn't reuse addresses, but it's about whether or not it's a bad idea for the person who would do the reusing. I understand there are several reasons ...
0
votes
1answer
179 views

How to monitor large number of public addresses [duplicate]

I have created 10K addresses with vanitygen to deal out for transactions, Now how do I watch all those addresses for transactions and balance?
5
votes
2answers
6k views

What is vanity address?

I saw lot of questions about vanity addresses, but not sure what is vanity address. Could someone please explain? thanks.
1
vote
1answer
923 views

How would I generate a valid vanity address for destroying coins?

I want to generate very long vanity addresses, with the relaxed constraint that I don't need the corresponding private key, they only need to be valid Bitcoin addresses. How would I do this? Example: ...
4
votes
3answers
139 views

What if you wanted to decrease anonymity?

My idea is to be able to build "credit" for an individual. Lenders of BTC could just use a service to check the "credit score" of a certain address of a borrower. The borrower would have to spend a ...
1
vote
1answer
814 views

Are there any limitations to vanity addresses?

I have noticed that many bitcoin addresses begin with numbers or uppercase characters. I realize that all addresses begin with the number one but can I generate an address with the second character ...
3
votes
1answer
412 views

Remove public address from my wallet [duplicate]

I have generated few fancy bitcoin addresses with vanitygen. I was looking on some webpage how-to-add the address into my bitcoin wallet. I accidentally entered the example private key instead of my ...
0
votes
1answer
1k views

Why are imported private keys stored to addressbook instead to recieving wallet?

I followed this guide to import private keys which I generated with vanitygen into litecoin-qt. walletpassphrase yourLongPassphrase 300 importprivkey yourPrivateKeyInWalletImportFormat But now - why ...
3
votes
1answer
239 views

Is it a bad idea to use a bitcoin wallet address in a domain name or URL?

Aside from it forever being public and kind of marrying a business to a wallet.
5
votes
3answers
6k views

How to pre-generate 100M bitcoin addresses? [duplicate]

What is the best method to generate large numbers of bitcoin addresses? I imagine something like the following would break bitcoind in some fashion: ./bitcoind keypool=100000000
3
votes
1answer
492 views

Is it possible to create an address from a predefined private key?

I was not sure how to formulate the question title. What I want to achieve is the same as VanityGen and many other tools do to create an address starting with a predefined part, but with private keys. ...
4
votes
3answers
3k views

what are the chances of vanitygen address - private key pair collision?

With no random number seed specified, assuming all vanitygen runs start with specific chunk for iteration, what are the possibilities of two different vanitygen runs to end up with the same address - ...
4
votes
2answers
632 views

How easy is finding related vanity addresses?

Is it easy to find out related vanity address '1googlex' if we already know '1google' vanity address pair, than through usual vanitygen iteration process? if yes, can this be extended further, like, '...
5
votes
1answer
502 views

How to find the shortest unused FirstBits?

I am interested in generating a bitcoin address with the shortest possible FirstBits. By random trial and error I found that 1ijj1 is untaken. Is there a way to find the shortest possible untaken ...
8
votes
1answer
3k views

When importing private keys, will compressed or uncompressed format be used?

I am looking into implementing support for compressed public keys on Vanity Pool. However, I have my concerns about importing solutions into a desired vanity address under that format. From what I can ...
1
vote
1answer
3k views

What does it mean by Public Key on the Vanitygen Pool?

When I wanted to request a vanity address from https://vanitypool.appspot.com/ it asked me for my public key. I tried my main address, but it said it was too short. What should I put there?
3
votes
1answer
363 views

Vanity Mining Error?

Well after getting a new graphics card (7770) I can mine bitcoins at around 120 - 180 Mhash/s Depending if I run it at full power or not. Now I thought I would try and mine myself an address using it ...
8
votes
1answer
804 views

Why does vanitygen ban certain letters on testnet?

I'm guessing that vanitygen is more strict or has different rules than production's Base58 rules. Why are some of thse names marked not possible? C:\vanitygen>oclvanitygen -k -o gpukeystestout....
2
votes
1answer
1k views

How do I optimize my usage of oclvanitygen?

I'd like to extract the most performance possible from oclvanitygen. Can anyone tell me what the best practices are with this tool? Examples may include: Use operating system X, or video card Y ...
4
votes
1answer
1k views

What's the probability of vanity pools causing RIPEMD-160 (public key hash) collisions?

As Bitcoin vanity pools become more popular, the possibility of using that power to derive another person's Base58 public key hash becomes slightly more likely. I'd like to know if anyone has done ...
1
vote
2answers
607 views

Do vanity addresses lower the security of my key? (reduced complexity)

Do vanity addresses somehow decrease the security of my private key?