Questions tagged [bitcoin-cash]
OFF-TOPIC: Altcoin that forked from Bitcoin in 2017 to increase the maximum block size.
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Creating a P2SH-P2WPKH Address with Hash160 of Script and Unlocking Script for BCH [closed]
I've created a Pay-to-Script-Hash nested within a Pay-to-Witness-Public-Key-Hash (P2SH-P2WPKH) address on Bitcoin Cash using hash160 of script[OP_0 hash160OfPubkey]. When attempting to spend from this ...
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Wallet for moving BCHN out of Abra [closed]
I have some BCHN in Abra and I need to move it to a different wallet. So far, the Abra app tells me that the wallet I am trying to move to is not a BCHN wallet. I think have tried all of the major ...
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Rescuing Bitcoin (Cash, Diamond, etc...) from wallet.dat on ancient PC
I recently found an old wallet.dat file on an ancient computer running Debian GNU/Linux. The file might be as old as 2012 or 2013. These are the outputs of "lscpu" and and "lshw -short&...
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what does it mean [duplicate]
In order to receive funds right now and not report on receipt in the supervisory authority , it is necessary to make a transfer to the cadastre of gratuitous rewards. This procedure is mandatory to ...
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Accidentally sent money to donation address on bitcoin.org website
4 days ago I sended my money to Bitcoin wallet as a donation,I am new guy,and I did it wrong I wanted to transfer the money to my other wallet account to put it on my bank to buy food.now the money ...
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cw-144 oscillation problems [closed]
I am starting to get into Difficulty Algorithms and attacks on them. I came across cw-144 which used to be BCH's DAA at least until mid 2020 (recent developments do not interest me and this is not the ...
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I made a withdraw from my crypto wallet to extern wallet. After few days they haven’t got the transaction
I have triple checked address, it is the right one. I used BTC chain. My crypto.com says that transaction was complete. What is wrong? Why they haven’t got the transaction?
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Transaction pending unconfirmed for a very long time --- Done with Bcoiner App
I sent bitcoin to someone 8 days ago and since then no confirmations have been done but myself someone sent bitcoin sameday and got many confirmations sametime. So i tried to resend the bitcoin about ...
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A BSV transaction I sent to myself was replay attacked on BCH. How do I recover my BCH? [closed]
I wanted to empty out an old paper wallet that still had a small amount of Bitcoin Cash and Bitcoin Satoshi Vision. I set up a new Coinomi Wallet (because it has all the bitcoin forks) and sweeped the ...
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What are the main technical differences between Bitcoin-core (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV) [closed]
What are the main technical differences between Bitcoin-core (BTC), Bitcoin SV (BSV) and Bitcoin Cash (BCH)?
At what block number did the fork take place?
Do they integrate Segwit/Taproot?
What ...
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Why are the addresses in the same block in bitcoin and bitcoin cash different?
Bitcoin cash is a hard fork of bitcoin which means that before a certain block number (478558 according to Wikipedia) the blocks are the same for both bitcoin cash and bitcoin. I was looking at one of ...
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I have an old bitcoin core/qt wallet - how do I extract the forks? [closed]
I can access the wallet, and move my bitcoin to other addresses, but it doesn't show me the fork coins. (Bitcoin-Cash, Bitcoin Gold, and perhaps more?) Can I access them through some other wallet?
...
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Bitcoin cash not syncing the current block [closed]
I have installed BCH "Bitcoin Unlimited Cash Edition bucash1.7.0.0". Problem is the current block is not synced in our wallet server, the server is stuck at block "635258". How to ...
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Accidentally send BCH to my CashApp wallet! [duplicate]
I accidentally had my Forex broker send BCH instead of BTC to my CashApp (I chose the wrong option for withdrawal) It ended up at a Bitcoin address which only lists the transaction meaninig on the &...
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Did blockchain.com stold my Bitcoins? [closed]
Some 5 years ago I stored some Bitcoins on Blockchain.info, I remembered a few days that I still had a tiny amount left which would be worth something today, around 0.20 BTC in total which makes ...
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Why am i picking up 2 blockchains for my BTC address
So this is my address
38UPP6po1NJvNQoTavvTBzbRi1bKcyR7tZ
And i am picking up 2 blockchains ,one for BTC and BCH ? I did a transfer a week ago and i am not sure why i cant see the funds in my coinbase ...
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Are unspent UTXO's on Bitcoin from before the AUG 2017 BCH fork at risk to a replay attack?
Is it true that any UTXO's that are unspent prefork of BCH AUG 2017, has a risk of a replay attack? Say I have 1 BTC in my wallet which has never moved since 2016. Now I load that private key into BCH ...
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What were some discussed and current potential issues with pre-forked Bitcoin coins from August 2017 that have never moved since then?
I was speaking to a friend that mentioned that there were issues with pre-forked Bitcoin coins from Aug 2017 that never moved. He wouldn't tell me exactly what the potential issue was, but what were ...
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Split BCH out of BTC and then BSV out of BCH? [closed]
I have an old Bitcoin wallet from before the BCH split.
I think I can still split the BCH out of it, but then would I be able to split the BSV out of these BCH?
If that's possible, is there a special ...
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Can anyone intersept & redirect? [duplicate]
Be kind! It was my first time!
Is there anyone out there that can intercept this transaction? Or redirect it to just return to the wallet it came from? It was my first transaction and I sent BCH to ...
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319
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Export from Bitcoin — import to Bitcoin Cash
I have address 3GXXiZhq1MZFeWtM6wFUWDA9wSLQh2NU6E, generated by my Bitcoin Core v0.20.0. Accidently I sent Bitcoin Cash there. I use dumpprivkey 3GXXiZhq1MZFeWtM6wFUWDA9wSLQh2NU6E console command and ...
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Wallet.dat bitcoin cash? [closed]
I had 20 btc in 2012, and I spent it all in December 2017. I heard there was a fork for Bitcoin cash.
How do I get my 20 bitcoin cash out of my wallet.dat ?
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I accidentally used BTC xpub key to generate HD wallet addresses for BCH, can I recover funds?
I am using Exodus wallet and an eCommerce plugin to accept cryptocurrency payments. To generate the HD wallet addresses I needed to provide an xpub key. I accidentally used the BTC xpub key instead of ...
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328
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Is it possible to handle BCH transactions on Bitcoin Core wallet? [closed]
I've installed Bitcoin Core on a server and it works well for BTC. I would like to know can I use the same server and platform to support BCH too?
I know that the addresses generated in Bitcoin Core ...
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How do i have a 2011 bch transaction?
I was under the impression that BCH did not fork untill 2017. How was i making transactions in 2011?
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Bitcoin And BitcoinCash Input Value [closed]
According to bip 143 (https://github.com/bitcoin/bips/blob/master/bip-0143.mediawiki), bitcoin transaction has the information about the input value as part of the witness.
i heard bitcoincash has ...
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How to import address to a wallet which runs in pruned mode [closed]
I am running Bitcoin Cash node with prune=99000 mode enabled. So, I tried to import addresses of BCH from another BCH wallet by using importprivkey method and I am getting an error: Rescan is disabled ...
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Bitcoin SPV not able to fetch transactions [closed]
I am developing a Bitcoin wallet SPV and using 3rd party SDK for the same.
However, I tried to create wallet and it gets successfully created and I can also restore those wallets but amount and ...
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Wallet for Bitcoin Cash testnet [closed]
Please, advise wallet which supports testnet Bitcoin Cash.
I used https://ccoin.cash/#wallet, but they support only https://rest.bitcoin.com/v1.
Thanks for answers in advance!
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Output and bitcoin spent what does it mean? I need help
Hope you are doing well, I'm new to bitcoin. Please does this mean I received $61.213.88 in my account? Or the total output of all my transactions it shows 2 bitcoin addresses under, what does "spent" ...
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How to build a p2sh who's scriptsig contains a Signature
I have created a P2SH address, funded it, and am attempting to move the funds with a TX.
The redeemScript for the TX requires the TX signature (OP_CHECKSIGVERIFY), but in order to create this ...
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406
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Bitcoin Cash: difference between addresses [closed]
My BCH wallet prefixes the addresses with a "bitcoincash:" string and the hash itself (without the prefix) is 42 chars. Let's say I need to send some BCH to an old address (34 chars, unprefixed), will ...
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BTC Miner, trust? or scam? [duplicate]
trust to miner who after the investment ask You other btc to have free access to unspendable-btc in the wallet? any suggestion?
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Bitcoin transactions between two parties
Lets say bitcoin become a global currency which replace fiat money..
If someone (physically )is asking for bitcoins and its urgent and i don't have phone to access the network and the one whos asking ...
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Make a metadata transaction without transferring bitcoins
Is it possible to make a metadata-only transaction without transferring bitcoins? (I know you should always pay a fee, but is it essential to transfer bitcoins in a transaction?) Thanks and regards!
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I’ll pay whomever can help me Bitcoin Cash from blockchain wallet to Coinbase wallet with Bitcoin address [duplicate]
I've read now a 100 or so questions here with no clearcut answer nor update after they were given advice. I had money in my Bitcoin Cash wallet on Blockchain. I wanted to send the money to my Coinbase ...
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Can Bitcoin and Bitcoin Cash potentially have the same address?
Because Bitcoin Cash is forked from Bitcoin, what happens if two separate users create a wallet, could their address potentially be the same? Let's call that address xyz. Then if someone sends money ...
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How to get latest 50 transactions for a BCH address?
Is there an API from where I can get latest received transactions for a bitcoin-cash address?
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+Accidently sent my BCH from my ledger nano S to a BTC address in Coinbase how can i get it back? [duplicate]
+Accidently sent my BCH from my ledger nano S to a BTC address in Coinbase and it went thru but never got to my Coinbase account, how can i get it back?
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How to handle multiple transactions from the same account(address)?
I am new to bitcoin so please bear my question. To understand the IN's and OUT's of this crypto world, i am creating a dummy bank to have a better understanding of the system.
So I have a bitcoin ...
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Is the BCH version of Schnorr signatures compatible with taproot?
BCH is going to introduce support for Schnorr signatures on May 15th. One of the most anticipated features for Schnorr signatures on Bitcoin is the introduction of taproot constructions. Will it be ...
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What are the major technical differences between Bitcoin and Bitcoin Cash?
For a research project I'm trying to detect the major technical differences between Bitcoin and Bitcoin Cash. I know that BCH uses a larger block size and does not support SegWit. But what other ...
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What do i do with Bitcoin? How to start my Bitcoin? [duplicate]
I heard a little bit about Bitcoin and people earning money from it. How do i start my Bitcoin. I am very new to this.
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Why do large blocks increase the probability of chain reorgs?
After the recent two chain reorgs taking place in Bitcoin Cash SV, I am finding a number of developers stating that large blocks are the reason for the reorgs:
"Almost each time someone is trying to ...
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Generating a BCH address offline
To generate offline BTC addresses, I use the bitcoin-core app from bitcoincore.org. What is the BCH equivalent of this?
Is it the bitcoin-unlimited app?
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BTC and BCH receiving addresses
UPDATE ONE:
It seems I might have answered my own question. I took an address generated on bitcoin-core 0.17.1 to a BCH ATM and it would not get accepted as a valid address. I then took the same ...
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Sent BCH accidently to Bitcoin address [duplicate]
i have sent 0.29379525 Bitcoin Cash (BCH) accidentally to my BTC wallet. and i have received nothing. Can you please help me?
here is the transaction id.
...
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Code prevention of sending bitcoin to an address on the wrong chain btc/bch/bsv
Since they share several common addressing schemes, can I figure out in code how to send them to the right chain?
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3
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Is Bitcoin Cash more secure?
I found in https://www.bitcoincash.org/index.html that this technology is
the world's most robust blockchain but searching for the details that explains why it is so secure I don't find any ...
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4
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OP_CHECKDATASIGVERIFY not working [closed]
I'm trying to generate a signature and pass it through OP_CHECKDATASIGVERIFY as part of a P2SH address on a regtest network. This results in the following:
Public Key:
...
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