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A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
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Invalid Bitcoin Core address

I can’t figure out how to transfer bitcoin to my bitcoin core wallet. I hit “create new receiving address” but the wallet ((blockchain) and ATM) I was transferring from said the receiving address is invalid. Does anyone know how to fix this?
submitted by SerotoninSnack to Bitcoin [link] [comments]

Bitcoin core address

Hi.I am new to bitcoin.I am trying to buy some but I get this message :" Please provide a valid Bitcoin Core address BTC address must be yours and under your full control "
I'm probably stupid but I can't find it on Bitcoin.com Wallet.
Can someone help me?
submitted by klauser786 to btc [link] [comments]

Bitcoin core address /r/btc

Bitcoin core address /btc submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Is there a definitive guide on how to recover bitcoin cash that has been sent to a bitcoin core address just yesterday? /r/btc

Is there a definitive guide on how to recover bitcoin cash that has been sent to a bitcoin core address just yesterday? /btc submitted by SimilarAdvantage to BitcoinAll [link] [comments]

Technical Support • bitcoin core address

submitted by btcforumbot to BtcForum [link] [comments]

how do i know my current Bitcoin core address?

yes i know you can always make new addresses, but i currently have some bitcoin in an unsynced Bitcoin core wallet that i cant seem to export. they are just a few left over from paying out of the wallet before, so the last address was me sending something. I created a new receive address and typed it into console with dumpprivkey - which got me a key, but its empty when i import in another wallet. i looked up my addresses on bitref.com and none shows my current balance that Bitcoin core says i have.
TL;DR: how do i know the private key of my bitcoin balance, when my last address was a "send" one
submitted by Bobbedies to BitcoinBeginners [link] [comments]

Accidentally sent Bitcoin to a Bitcoin Core address instead of a Bitcoin Cash address. /r/btc

Accidentally sent Bitcoin to a Bitcoin Core address instead of a Bitcoin Cash address. /btc submitted by HiIAMCaptainObvious to BitcoinAll [link] [comments]

Accidentally sent Bitcoin to a Bitcoin Core address instead of a Bitcoin Cash address.

Accidentally sent Bitcoin to a Bitcoin Core address instead of a Bitcoin Cash address. submitted by arcral to AlternativeCoin [link] [comments]

Bitcoin mentioned around Reddit: i put my bitcoin core address, instead of my nice hash address, are my bitcoins lost? /r/NiceHash

Bitcoin mentioned around Reddit: i put my bitcoin core address, instead of my nice hash address, are my bitcoins lost? /NiceHash submitted by BitcoinAllBot to BitcoinAll [link] [comments]

how do i know my current Bitcoin core address? /r/BitcoinBeginners

how do i know my current Bitcoin core address? /BitcoinBeginners submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Sent coins to my Bitcoin Core address before the wallet has synced. Any way to use coins before it syncs?

I recently downloaded Bitcoin Core and sent my coins right from local bitcoins to my bitcoin core wallet without giving the wallet time to sync to the network. Is there any way that I can send the coins from the bitcoin core wallet to another wallet and utilize them from there without waiting another 3-4 days for the wallet to sync?
submitted by DariusRichardson to BitcoinBeginners [link] [comments]

Does Bitcoin Cash addresses work exactly the same way as Bitcoin Core addresses? /r/btc

Does Bitcoin Cash addresses work exactly the same way as Bitcoin Core addresses? /btc submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Recovering private key of change address from Bitcoin Core

Hello, I am trying to help my mostly Bitcoin-ignorant friend with the following problem:
A long time ago, he mined some BTC using Bitcoin Core client with unecrypted wallet.dat.
Some years later, he added encryption to his client and sent some BTC to someone else ("transaction X"). Then he forgot the password of his wallet.dat.
He had backed up the original (unencrypted) wallet.dat file so I managed to extract private key of his mining address from it and send his funds safely elsewhere.
However, during "transaction X", around 0.7 BTC ended on a new "change address". I cannot access the private key of this "change address" because it was generated after the wallet was encrypted and he forgot the password.
Or is there a way to find this private key, e.g. are the change addresses PKs in Bitcoin Core generated using some non-random derivation algorithm?
I have access to both versions of the wallet.dat file (original unecrypted and later encrypted before "Transaction X")
EDIT: Thanks everyone. The wallet was old (non HD) type so the change address' private key is probably lost forever, unless my friend remembers his password.
submitted by fuxoft to Bitcoin [link] [comments]

What's Bitcoin Core behavior after running out of the 999 receiving and change addresses it generates when creating a wallet?

Does it starts reusing them from the beginning again? Or does it keeps generating addresses 1000, 1001, 1002, etc?
If the latter, what are the implications for when you restore from your hdseed? Do you need to take extra steps to make your wallet aware of beyond 999 addresses?
What's the Electrum behavior for this? How many addresses it generates by default?
submitted by alive_consequence to Bitcoin [link] [comments]

Bitcoin Core's Next Version Will Support Tor V3 Addresses

Bitcoin Core's Next Version Will Support Tor V3 Addresses submitted by ArnitaHayward to CryptoMarkets [link] [comments]

Recovering private key of change address from Bitcoin Core (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Bitcoin Core:Receiving address - how does it work?

i have 2 PC running bitcoin core - lets call them PC A and PC B
1) they are running as full nodes
2) they have the same wallet.dat ( copied from A to B )
3) i created a *NEW* receiving address on B, i bought some bitcoins and sent the bitcoins on the receiving address i created on B
To my surprise , A also knows that i added some bitcoins on that address , and adds those bitcoins to its own balance.
What is going on here ? i thought the private keys to that *NEW* address is only on B? why does PC A knows as if it had the keys too??
submitted by Thatquackery to Bitcoin [link] [comments]

Litecoin Core - Successfully transfering Litecoin to a Bitcoin address

With "successfully", I mean that the Bitcoin address receives Litecoin in the form of Bitcoin, as in:
submitted by JJ1013Reddit to litecoin [link] [comments]

What's Bitcoin Core behavior after running out of the 999 receiving and change addresses it generates when creating a wallet? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

Bitcoin Core's Next Version Will Support Tor V3 Addresses

Bitcoin Core's Next Version Will Support Tor V3 Addresses submitted by CryptoCrunchApp to CryptoCrunchApp [link] [comments]

In Mac system, how to use wallet.dat to recover bitcoin core old addresses & balance?

In Mac system, how to use wallet.dat to recover bitcoin core old addresses & balance?
submitted by Jo_ddit to Bitcoin [link] [comments]

Bitcoin Core:Receiving address - how does it work? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

How to get a Bitcoin Wallet Address - FREE & in under a ... Coinbase - How to Find your Bitcoin wallet address - YouTube What is a Bitcoin Address? how to mine for bitcoin core Bitcoin: How to Get your Bitcoin Core Wallet Up and Running

One thing you must remember from this bitcoin core tutorial is the Change Address. A change address is a newly generated bitcoin address that holds the remainder of your bitcoins after you process a transaction. This is why you have to backup your wallet again after you send bitcoins. If my wallet was corrupted and I had to restore it from an old backup, my new balance would be 0.00 BTC ... A Bitcoin address, or simply address, is an identifier of 26-35 alphanumeric characters, beginning with the number 1, 3 or bc1 that represents a possible destination for a bitcoin payment. Addresses can be generated at no cost by any user of Bitcoin. For example, using Bitcoin Core, one can click "New Address" and be assigned an address.It is also possible to get a Bitcoin address using an ... Bitcoin Core is programmed to decide which block chain contains valid transactions. The users of Bitcoin Core only accept transactions for that block chain, making it the Bitcoin block chain that everyone else wants to use. For the latest developments related to Bitcoin Core, be sure to visit the project’s official website. Answer to the original question: How to get public address in Bitcoin Core Note the account API is currently deprecated (being removed in new versions) Your main (first) bitcoin account in Bitcoin Core and bitcoin-qt is the empty-string account, '""'. To get your bitcoin addresses via bitcoin-cli or via the bitcoin-qt console, for your main account, use: getaccountaddress "" That will return ... For example, using Bitcoin Core, one can click "New Address" and be assigned an address. It is also possible to get a Bitcoin address using an account at an exchange or online wallet service. There are currently two bitcoin address format in common use: Common Pay-to-Pubkey Hash (P2PKH) which begin with the number 1. Newer Pay-to-Script Hash (P2SH) type starting with the number 3, eg ...

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How to get a Bitcoin Wallet Address - FREE & in under a ...

Everyone should see it! Click here! http://[email protected]/AyAb Best cryptocurrency exchanger: https://700.by/101 Best cryptocurrency trading p... Hello! are you new to bitcoin? not anymore then. join the rest of the world with the currency of the future. Bitcoin Core: https://bitcoin.org/en/download If you want to someone to send you money to your Bitcoin account, Give them this address. you may donate to our network via Bitcoin as well :) Bitcoin addres... How to Download & Verify the Bitcoin Core Wallet - Duration: 15:29. Rex Kneisley 18,412 views. 15:29. 6. bitcoin-qt - Duration: 6:50. 402 Payment Required 943 views. 6:50. How to start Bitcoin ... If you want to find out more about the tools we have for cryptocurrency investors in our Masters area, see video here: https://moocharoo.ninja/bmm Also try: ...

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