Questions tagged [blockchain.info]

Blockchain Ltd. is a company that offers a web wallet and provides a blockchain explorer under the domain blockchain.com.

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Is there a way to block 100s of emails monthly asking $67-120. "Transfer" fee; & is it poss.. 2collect mining frm all apps/sites prior usd w/ my email [duplicate]

Question one; I get literally hundreds of emails about I need to pull my crypto in 24 hours then they take u to the same green dominated site with kaylee in comments stating new then add up a bunch ...
Justnik001's user avatar
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1 answer
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Blockchain app says payment amount is over limit

I have the Blockchain app on my iPhone which I've been using regularly for years but which in fact I haven't used for the last 4 months. It currently has around $2000 worth of BTC in my private wallet....
Victor Abane's user avatar
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3 answers
228 views

How to import legacy wallet from a private key

The private key is a Base58 format, with uncompressed public key. The private key is a mini key with 22 characters. I bought Bitcoin in February 2009 and had forgotten what I had invested in,founded ...
21mbk's user avatar
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Meaning of xPub in SegWit wallet on blockchain.com and their legacy-type addresses

According to my understanding, an xPub of a Legacy sub-wallet should begin with xpub... and of a SegWit sub-wallet with zpub.... And the addresses begin with 1 and bc1 respectively. But on blockchain....
JoZeff's user avatar
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Lost Bitcoin from 2011 or 2012

So I wanted to look at some pornography on the internet in either 2011 or 2012 I purchased $50 worth of Bitcoin proceeded to purchase the 29.99 internet porn but there was like $18 left over and I was ...
Drew Nelson's user avatar
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blockchain.com websocket not working

I started to listen to the "wss://ws.blockchain.info/inv" websocket address in the link below, but none of the transactions I made were sent to the messages. Later, when I tried the ...
BeycanDeveloper's user avatar
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How to find bitcoin info [duplicate]

Is there a bitcoin or some type of crypto wallet connected with the email addresses [email protected], [email protected] or the phone numbers 2109610091, 8302009672, 2105747552, ...
Mr. iLL-e-n's user avatar
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1 answer
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I wrote down my 12 words before uninstalling my app. I put them in after reinstalling the app and it gives name a different wallet address, why i? [closed]

I’ve tried to put the 12 words in different wallets and it keeps changing the wallet address
Howard Powell's user avatar
-3 votes
1 answer
265 views

How to transfer from watch only wallet [duplicate]

What is the real and legit name of the app that I can use to transfer tokens from watch only wallet?
Zacheous Abass Shekolo's user avatar
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How to display {block number} instead {date value} on Wordpress posts?

Ideally, the goal is to show the block number (ie: 782667) instead of the date value (ie: 26 March 2023 4:44PM CT) on all wordpress posts and pages that currently display it. There's maybe a script we ...
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How can I obtain relayed_by IP via Blockchain Data API?

I have tried to look for "relayed_by" IP address via the Blockchain Data API for a few transactions but it always returns "relayed_by":"0.0.0.0". For example, https://...
Joe Wong's user avatar
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How to check the number of BTC sent from one address to another via API?

I need to count the number of sent coins from an address to another address. I found this API https://blockchain.info/rawaddr, is it enough for me, using this method, to simply calculate the "...
Vitaly's user avatar
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Historical miner fees per transaction

Where can I find accurate data showing the average amount that people paid in miner transaction fees per transaction per day? I found a chart titled Fees Per Transaction (USD) on Blockchain.com. I ...
Michael Altfield's user avatar
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1 answer
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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 ...
Bogdan Pihodi's user avatar
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How to get all addresses and their transactions from XPUB with blockchain.com API?

I know this question surface couple of times in different forms but people mostly were interested in doing that locally while I'm just starting with the topic and would like to know how to do that ...
lessless's user avatar
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4k views

What is the correct format for wallet.aes.json?

I have a file (wallet.aes.json) which I think it's a Blockchain wallet backup but when I go to Blockchain import it says Unknown format. But here is a clue of whats inside the file { "address&...
Alexio puk2sefu's user avatar
2 votes
1 answer
65 views

What wallet or service could this “address” be for?

Located an old crypto address on my old laptop prior to recycling - I have no idea what exchange if any - I have a number of passwords that may be associated with it, but have no idea where to start - ...
Roberto Palomar's user avatar
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Meaning of parts of a transaction created by an online wallet

I would like to know this complete transaction details. The highlighted wallet is ID with 0.000496 BTC's is my wallet Wallet with 2.7+BTC is I dont know what it is and why it is linked to my wallet ...
Nikko's user avatar
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how can I get the fee percentage on buying or selling a specific amount of bitcoin at any time?

so im noob on all of this so bare with me. im trying to test the possible net revenue of a trading algorithm/bot, but i dont trust it enough to test it with real money, so im going to simulate how ...
Grim Ranger's user avatar
1 vote
1 answer
100 views

Cryptographic digital signatures

I have a doubt since the public keys are known to everyone, so someone could falsify a transaction by writing down a deposit from a public address to another public address in a new block and solving ...
Dig's user avatar
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Question about interpreting blockchain.info API return

When looking at e.g. this output, for the "input" entry in first transaction in the block (i.e. always consist of newly generated coins): "inputs":[{"sequence":4294967295,...
Aqqqq's user avatar
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In a Blockchain.com wallet, Should I need to add the fees amount in the sent Bitcoin amount?

I need to send an exact amount from my Blockchain.com wallet, will the fee be taken the amount straight out of the amount being sent or do I need to add the fee to the amount being sent? Example: Let'...
Libby's user avatar
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3 votes
1 answer
115 views

Restore blockchain.com wallet(s) in case the company goes away?

So I have some funds on an blockchain.com wallet. Actually it's multiple wallets (some ETH, some BTC) I followed the backup procedure and wrote 12 English words on a sheet of paper. There is an answer ...
Alex's user avatar
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1 answer
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How can I get all transactions into and out of a bitcoin address in JSON format?

For example if I use https://blockchain.info/rawaddr/$bitcoin_address, it shows only the first 100 txs. How can I get all transactions if the number of txs is greater than 100?
bane77111's user avatar
1 vote
3 answers
116 views

blockchain.info like wallet api

I'm trying to build an API similar to the blockchain.com wallet API so that I can send and receive bitcoin on my e-commerce site. I have a docker container running a pruned node and I'm using another ...
anver's user avatar
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2 answers
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Given a tx hash, is it possible to know if it's someone selling or buying bitcoin?

I'm working on a project that involves identifying sales and purchases in the Blockchain. Is there any way to do this with the blockchain.com API?
hello-btc's user avatar
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2 answers
245 views

Wallet ID on blockchain.info credentials and seed compromised

What should I do if a scammer obtained access to my crypto wallet? Are there any further risks other than losing the money contained within it ? Will he use it to perform transactions on my behalf? ...
Casio_1's user avatar
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-1 votes
2 answers
138 views

Uncompromised phone with new wallet. Had Bitcoin moved but how

So I know what is going to be said my phone is compromised. But hear me out. So I won $1000 dollars worth of Bitcoin. Had it transfered to a brand new wallet. Didn't look or back up the memonic phrase....
Andrew Sequichie's user avatar
1 vote
0 answers
77 views

blockchain.com api | How generate "Legacy" & "Nested SegWit" & "Native SegWit" addresses for receive separately?

Please check out this link : https://www.blockchain.com/api/api_receive As you see we can generate receiving addresses for our customers using this api. My question is what is the type of that ...
SilverLight's user avatar
1 vote
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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 ...
rage0920's user avatar
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1 answer
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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 ...
Rasha Tatras's user avatar
2 votes
1 answer
1k 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 ...
MDR's user avatar
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0 votes
1 answer
394 views

Generate public addresses (NBitcoin)

I'm trying to generate a public address and for that, I have the code: var key = new Key(); var wif = key.GetWif(Network.Main); Console.WriteLine($"WIF: {wif}"); var secret = new ...
Paulo Aboim Pinto's user avatar
1 vote
1 answer
68 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 ...
Akias's user avatar
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0 votes
1 answer
2k 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 ...
Ayexus's user avatar
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0 votes
1 answer
133 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 ...
Angel Chen's user avatar
0 votes
2 answers
229 views

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 ...
Fyjmvggh's user avatar
-1 votes
1 answer
309 views

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 ...
tom jones's user avatar
0 votes
1 answer
2k views

how to recover funds from blockchain

I forgot my password of Blockchain Wallet and i tried to recover from (12 word backup phrase key but it has generated a new wallet) on the same 12 word backup key and it has different (wallet ID) but ...
Zubair Ashraf's user avatar
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0 answers
265 views

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 ...
Jeffy40's user avatar
0 votes
1 answer
56 views

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, ...
Aerendir's user avatar
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0 votes
1 answer
56 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 ...
Ayvil's user avatar
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0 answers
61 views

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 ...
D P's user avatar
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0 votes
2 answers
122 views

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'...
carbonfibre's user avatar
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0 answers
298 views

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. ...
Rossko Ross's user avatar
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0 answers
143 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
sibulele Nconco's user avatar
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0 answers
61 views

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 ...
Awales's user avatar
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1 vote
0 answers
73 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 ...
BTCnrrr's user avatar
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1 answer
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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
Hamza Siraj's user avatar
1 vote
0 answers
182 views

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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