Questions tagged [blockchain.info]

This tag should be used for questions regarding the service 'blockchain.com'. Blockchain Ltd. is a company that offers a web wallet and provides a blockchain explorer under the domain blockchain.com.

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What is a hash icon to display a private key?How to combine a private key with a public solution key and

How to export an account with api How to find the hash 160 private key And how to combine a private key with a public key How to combine 2 private keys to create a parent key
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Blockchain.com blocking my account and all transactions pending since six months [closed]

I have more than 5800$ blocked in blockchain saving account, they asked me for KYC to send them my official documents and proof of earning of those BTC, I sent all and they ask now for Tax ...
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Unreceived bitcoin transfer [duplicate]

I used bitcoin to pay a foreign exchange trading company but now they are saying they have not received the bitcoin. How can i find out what had happened to my transfered bitcoin?
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how are new bitcoins created [duplicate]

I have read that new bitcoins are generated by a competitive and decentralized process called "mining" i want to know how the first coin was generated? From where is it genrated? Mining is ...
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1answer
43 views

Lost Bitcoins Help [duplicate]

years and years ago I invested in bitcoins and I also got some free for signing up somewhere and since then I have had a new phone and don’t even have that computer anymore so now I am unsure of how ...
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22 views

Blockchain Info BTC Hash-Rate API

I'd like to get the history of hash rate, Miners Revenue, Difficulty, Block Size of BTC (& other coins) since 2013 and preferably in different granularity (i.e., 1d, 1hr,...) with Python. I know ...
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1answer
118 views

How can I retrieve all transactions for an address using the blockchain API?

Tell me how to interact with https://www.blockchain.com/. 1). I need to withdraw all transactions from the address, my code outputs transactions only for the last day? 2). How do I add additional ...
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Can one find out e.g. in which exchange is a bitcoin transaction conducted in e.g. blockchain.info? [duplicate]

Before, in this link on blockchain.info, one can find "addr_tag", which include e.g. the one of the participants of the transaction. I thought that this tag would include information such as ...
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1answer
49 views

Avoiding fees collecting BTC deposits from different addresses

We're looking into making website for trading Bitcoin. Users get individual bitcoin addresses to deposit BTC. How do we avoid paying transaction fees for every of these deposit transactions that we'll ...
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1answer
291 views

Blockchain not letting me send all of my bitcoin (Please help) [closed]

I've been using blockchain for the past couple years and i have received lots of transactions (daily) for the past time. Today i decided to have them transferred to a Trading app which I've always ...
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1answer
103 views

How to Interpret This transaction

I got lost in reading this transaction: a tx from blockchain.com This transaction does not have an input address, instead, it says "COINBASE (Newly Generated Coins)". Is it a block reward to ...
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2answers
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I sent bitcoins from one wallet to another. Next day, the receiving wallet shows balance 0

I have sent some bitcoins from bitcoin.com to the crypto app wallet, yesterday. But, the app still shows 0 bitcoin balance. I checked the receiving address on the block explorer and it showed that the ...
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1answer
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Money sent to wallet was removed in unexpected second transaction 30 minutes later

I got sent bitcoins to my cake address then the coins went into the account as unconfirmed for about half an hour then they were sent to another address, and the confirmations have finished and i dont ...
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Disappeared xPubs from Blockchain Wallet

I am using Blockchain Payment API. To overcome the gap limit problem, I created a couple of xPubs. Suddenly I realized some xPubs had been disappeared from the wallet. I can't delete them. I can only ...
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login issue on the blockchain wallet [duplicate]

Hi I have a blockchain wallet and my wallet ID is saved but I lost my password, therefore,strong text I can't access my wallet to carry out any transaction can somebody help me.
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Private key of 44 chars? (old Blockchain.info wallet)

I'm trying to sweep some coins from an old (blockchain.info) wallet. I decoded the wallet I have and it gave a private key as a 44 char alphanumeric string starting with 9. This doesn't seem to be a ...
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1answer
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Blockchain.info: Is there a way to know if a transaction is confirmed or not? [closed]

I'm using the Blockchain.info API to get info about addresses and transactions. It seems to me that the transactions (txs) don't indicate if they are confirmed or not. Is there a way to get this info, ...
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1answer
43 views

Blockchain.com payments

Need some assistance if I need to stop and take my losses. I had Bitcoin mined and the earned profits. I paid the commission fee and the profit was moved to blockchain.com. They requested a payment of ...
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Is it possible to retrieve lost wallets from 9 years ago by downloading a full node? [duplicate]

Purchased bitcoin in A few years ago. Forgot/lost wallet addresses,and email . Is it possible to retrieve my wallets from then by downloading the bitcoin node ?
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Does Blockchain.info's "totalbc" API value account for "lost" Bitcoins?

totalbc - Total Bitcoins in circulation (delayed by up to 1 hour]) Source: https://blockchain.info/q/ https://blockchain.info/q/totalbc 1865520600000000 It seems like it actually gives the value in ...
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2answers
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Bitcoin Core wallet and Blockchain.com

sorry for the n00b question, it's been awhile since I looked into this. I have a Bitcoin Core wallet on my machine with a backup of the wallet.dat. It's been ages since I opened the application, so I'...
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Final Balance -Balance showing different then Coinspot BTC wallet

Bit of a beginner question I have been using crypto wallets for a few months and have basically learned through trial and error. The question is my BTC wallet on Coinspot has a $0 and 0.0 BTC balance. ...
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29 views

Unconfirmed tx with blockchain [duplicate]

It’s been a month now and my tx still is unconfirmed. I know it’s because of my low tx fee. I tried using Viabtc and paid them a fee of $117.00 and nothing happened. I’m still stuck waiting not ...
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BTC Not Verified what now? [duplicate]

If it does not get any confirmations, will it come back to my wallet so I can fix the fee?
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38 views

I can withdraw my BTC on cryptoayo and they insisting on me to pay an amount ...?? How can one unlock block chain and be independent and withdraw? [duplicate]

Hello guys ...Im asking how can I withdraw from cryptoayo and there is a block chain that doesn't wanna release my current balance and it's 23,825 been trading on auto trading for six months
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My Bitcoin transaction remained unconfirmed for 20 days now [duplicate]

I sent a bitcoin transaction from one of my wallets into another wallet meant for trading. Its been 20 days now and the transaction remained unconfirmed. Please I need help because I sent this coin ...
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51 views

Blockchain.info wallet json created device name

I have a blockchain info wallet. From this I got a json file. Looking at the unencrypted file there are all my addresses and private keys. However there is one strange address with the following ...
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1answer
2k views

transferring funds from bittrex to binance

I want transfer a btc from bittrex to binance but they are telling me that they are supporting only non segwit adress. I don’t know if my btc adress In binance it’s non segwit too. Thank u
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How to dump all transaction from single bitcoin address?

How to get/dump/or download/curl request/ for all transaction from single address ??? I need info about txID's, scryptpubkeys, txinwitness and other deep info about transactions Br.
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Bitcoin Address Expired

so I sent bitcoin to an address before it expired but before it could expire it didn't arrive to that address yet, would it still reach that address anyways or is it that when the address expires that ...
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2answers
317 views

How to recover blockchain.info wallet from 12-word passphrase and password

I have a 12 word passphrase and password from blockchain.info. Trouble is that I can't remember the email I used. Is there a way to retrieve the email with these two pieces of information?
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1answer
101 views

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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1answer
332 views

Blockchain.com blocking my account and all transactions pending since one month [closed]

I have more than 40BTC blocked in blockchain saving account, they asked me for KYC to send them my official documents and proof of earning of those BTC, I sent all and they ask now for Tax ...
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1answer
199 views

is there some one expert with the btc recovery tool?

trying to use btc recovery tool , installed every thing , python 2.7 and all the required pibs . followed tutorials . actually i need to find second password so am using the command i.e c:\python27\...
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What is BTC mined in or measured in [duplicate]

I have being mining BTC" on my computer. It does not show as TH/s but rather H/s... is it big or small?
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51 views

How do I fix socket.timeout error when getting data from blockchain.info? [closed]

I'm writing a python script using the blockchain API that takes as input a list of seed addresses, gets their transactions and the input/output addresses of each transaction. Then I get the ...
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1answer
607 views

Bitcoin-Qt client wallet.dat extract private key to import on another service

I have a file: wallet.dat where should be saved one or more private keys of my old wallet linked to one/more public btc addresses. I also had more than a wallet, so I don't really know if there are ...
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1answer
63 views

What is the difference between the two types of Blockchain.com wallet? [duplicate]

Really new to cryptocurency so bear with me. I am currently using Bockchain to store the Bitcoin. But, what is the difference between "My Bitcoin Trading wallet" and "My Bitcoin Wallet&...
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1answer
3k views

Why I can't transfer from BTC trading wallet to my BTC wallet? using Blockchain

I am trying to transfer bitcoins on Blockchain from BTC trading wallet to my BTC wallet, all I get is "insufficient funds" eventhough I have enough funds in the BTC trading wallet. Any ...
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Additional Bitcoins sent during a transaction [duplicate]

Ive spent a lot of time reading threads but can't find anything that matches/explains this transaction that has got me worried: I sent 0.05 BTC from my Bitcoin core wallet to my coinbase wallet, but ...
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33 views

Unconfirmed transaction for over five days [duplicate]

I sent a transaction to someone that makes use of quidax wallet, from my blockchain, and for over five days it has not being confirmed, what could Happened and is it possible for me to get back my ...
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21 views

unconfirmed transaction 1/2fdlhhxj [duplicate]

I have seen a transaction in my wallet that was not made by me how can I stop it please it’s still on 1to6 unconfirmed
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1answer
175 views

Selling bitcoin from a paper wallet

I'm looking to sell bitcoin from a paper wallet into fiat. So far my research is suggesting that a good way of doing this may be to transfer the paper wallet to LocalBitcoins wallet and sell from ...
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632 views

Recovering blockchain.com wallet [closed]

Kind of a long story, I'll try to be consice - Back in 2013 I've opened 2 wallets at blockchain.com (back then it was blockchain.info) and I have funds in both wallets. Tried to access the wallets ...
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52 views

Bitcoin core Recent Transactions seems Empty

I have setup bitcoin core 0.20.1. Everything is set up correctly, I made a transaction on main net - but it is not showing under recent transactions. Though transaction is confirmed on blockchain. ...
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1answer
109 views

One seed phrase created two wallets with two script types

I have a wallet on blockchain.com and it is saved with the backup phrase. Due to issues I was not able to buy anything there, so I created an account at coinbase. This lead to the usage of coinbase ...
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61 views

Bitcoin stuck in old tablet with really old wallet - Can't send out or back up

I found an old tablet I have and it had some BTC on it. I got it in 2014 and it has a wallet called 'blockchain' on it which I think is blockchain.info at the time and now blockchain.com I am trying ...
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56 views

BLOCKCHAIN.INFO NO TRANSACTIONS [closed]

Long story short. Can't see transactions from blockchain.info as blockchain.com is now the website. Long story: Created a miner in 2013. Mined it from BTC Gui... and had it sent to BLO.....IN.INFO was ...
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3answers
332 views

How nodes solve cryptographic hash by random guesses in bitcoin network [duplicate]

I searched for a lot. Previous answers on the bitcoin stack exchange did not answer my question. Well, According to my research, Any node can collect a set up unconfirmed transactions into a block and ...
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1answer
86 views

How bitcoin network appends new block in its Block-chain

Well, According to my research, After solving the cryptographic hash, when the multiple nodes broadcast the block at the same time as a suggestion to be the next block in the chain. Bitcoin network ...

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