We’re rewarding the question askers & reputations are being recalculated! Read more.

Questions tagged [blockchain.info]

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

Filter by
Sorted by
Tagged with
-1
votes
0answers
32 views

Blockchain.info Simple Query API

Based on API documentation one can use multiple addresses (separated by '|' to query the balances. E.g.: https://blockchain.info/q/addressbalance/1EzwoHtiXB4iFwedPr49iywjZn2nnekhoj|...
0
votes
4answers
8k views

How to get the list of transactions of input/outputs for a bitcoin address in JSON format?

Is there an example of how to get all the transaction data for a bitcoin address in json format?
1
vote
1answer
481 views

Transaction shows transferred instead of sent and zero bitcoins sent to zero recipient

I sent 0.00185 BTC to this bitcoin address 14UdCugXpW3ukYgGPNM18v3VqVxyp3S3Ak using blockchain.info wallet, But transaction log shows 0.0 BTC transferred to zero recipient with transaction fee boldly ...
3
votes
1answer
1k views

Longest unconfirmed transaction?

I recently tried to make a transaction with coinbase. In a hurry I put no fee though. It's still unconfirmed and blockchain.info doesn't recognize my hash. But my btc qt wallet is debited. My question ...
0
votes
0answers
32 views

Blockchain.info explorer doesn't recognize my hash

Blockchain.info doesn't recognize my tx. Can someone explain this. My wallet is debited. The transaction is unconfirmed too.
0
votes
1answer
26 views

How to get a readable format of curl with a transaction?

Using curl https://blockchain.info/unspen?active=... with a valid ID I expect an output (according to my book) in a readable JSON format. Instead I get: bitcoin@raspberrypi ~ $ curl https://...
5
votes
2answers
713 views

Remove address sub from blockchain websocket API

According to the docs, Blockchain.info provides a websocket API that streams a few things: All unconfirmed transactions using "op: unconfirmed_sub" New blocks & the data they contain using "op: ...
1
vote
1answer
605 views

send bitcoin to mobile number or email address

How I can send bitcoins to someone's phone number or email address. I explored this api but they have documentation only for sending bitcoins to an address directly. But here they have explained how ...
0
votes
1answer
58 views

How do I use an issued API key in my python 3 script to bypass the request limiter?

I got an API key from blockchain.info to bypass the request limiter, but I don't know how to use it and I can't find any relevant info online. url = "https://blockchain.info/rawblock/" + str(s) ...
0
votes
0answers
21 views

Why does Blockchain.com service gets stopped after a time?

I've installed Blockchain.com local machine on our server and ran its service using the command below: blockchain-wallet-service start --port 3000 It works well, but after an unknown time, it seems ...
0
votes
0answers
26 views

Blockchain.com API and needed amount

I have installed Blockchain.com platform on our server and ran some codes successfully based on its Wallet APIs. Regarding to what is said here, as we are testing this platform, we charged the created ...
0
votes
0answers
16 views

How to run and access Blockchain.info platform on a remote server?

I've installed Blockchain.info local machine on a server and got an API key for it. But it seems it's designed to work only locally and on the port 3000. I need to call APIs from another server with a ...
6
votes
1answer
2k views

publicly available json-rpc node for bitcoin-cli connection

There is a service provided by blockchain.info described on json_rpc_api page. More or less it describes the API that user can use to access their blockchain similar way as using bitcoin-cli to own ...
0
votes
2answers
61 views

Can't get the tx with gettransaction or getrawtransaction methods

I am running bitcoin-d (probably downloading the prev blocks) in a shell. In another shell i am trying to get the information of a transaction (...
0
votes
0answers
13 views

request btc payment when insufficient btc sent

If a transaction was made and not enough btc to cover it, what are the options to add to the btc to cover the transaction. How does the request payment work in this instance?
0
votes
1answer
119 views

Blockchain.info customer service

Anyone know the the blockchain.com direct/ live customer service? I had submit several request with same problem , what i get is only the standard answer from blockchain.com which i feel is total ...
1
vote
2answers
470 views

Wallet recovery phrase

Due to a copying error the last word of my 12 word mnemonic recovery phrase for blockchain is missing. Just wondering if anyone knows of any software that could generate words and automatically test ...
4
votes
6answers
2k views

Blockchain Address gap limit solution

I want to use blockchain API for my store but the wallet only monitoring last 20 generated address. Quote from https://blockchain.info/api/api_receive: As defined in BIP 44, wallet software will ...
0
votes
1answer
100 views

No transactions are showing on my Blockchain page

I'm new to this but I know how to use the request button on BlockChain to receive money? The Bitcoin was sent to the address I provided and I didn't get it. I've received money before and sent money ...
0
votes
2answers
643 views

New Blockchain.info wallet but where are my bitcoins? How to access them?

I have/had a wallet with Blockchain.info containing 2 bitcoin addresses. One address contained 0.33 BTC. Yesterday when I wanted to access my wallet, for whatever reason, I couldn't remember my ...
0
votes
1answer
129 views

find out total balance on MainAccount

I don't understand receiving address usage at https://blockchain.info/api/api_receive As I understand it it should work like this: MainAccount |--generatedReceivingAddress1 (then someone send btc and ...
0
votes
1answer
229 views

Blockchain Receive API - custom Parameters

I am trying to get variables back from the callback URL, but I can't figure out how to add custom parameters correctly. This is how I have them written right now: $newAddy = json_decode(...
0
votes
1answer
720 views

Why cant i retreive my BTH coins from my blockchain wallet

I logged into my wallet on blockchain.com today. I followed the links through and saw that I had been credited with a equivalent number of bitcoin cash coins that I had been expecting. I had a few ...
0
votes
1answer
467 views

blockchan.info payment processing, how long?

I try to implement the payment processing API from blockchain.info I created a request by the example of their website, and receive a generated bitcoin adress: See an example here: https://blockchain....
2
votes
1answer
175 views

Format transactions into “from”, “to”, “value” and “cost”

I'm trying to write a script that parses the entire blockchain into a database. But I'm having issues figuring out how to store what I need to then aggregate the results and build a transaction list ...
0
votes
1answer
266 views

Getting error while running Blockchain.info api

I am getting error as {"error":"Not found"} when I am trying to run the blockchain.info wallet api service locally on my computer. I was getting the error of "Address in Use " error when I ran it on ...
3
votes
3answers
1k views

Get transaction that spent a transaction id

The blockchain.info API allows for querying information about a particular Transaction by its ID. But if you want to follow the coins to the next transaction, I'm not seeing what the next query should ...
0
votes
3answers
2k views

Paper wallet imported to blockchain.info with private keys

Recently I added my paper wallet address and private key to my blockchain.info account. Now I cannot find an option in the app or in the website to delete the imported private key, does that mean that ...
0
votes
1answer
4k views

Is it possible to identify a wallet from an address?

I want to know is there anyway to identify a particular wallet (its username or email address) on the basis of a Bitcoin receiving address which is generated from that wallet. I am posting that ...
0
votes
1answer
300 views

Get wallet address when creating wallet with blockchain API

Using the API endpoint http://localhost:3000/api/v2/create I get this response: {"guid":"58671a54-7d60-4319-8742-b06fb2a8d060","address":"...
1
vote
2answers
266 views

bitcoin cash from fork no longer visible on blockchain.info

I had bitcoin before Aug 2017 on Blockchain.info. After the fork there was a period of time that i could see my BCH balance in Blockhain.info's settings. i can no longer see it. how do i get access to ...
0
votes
1answer
552 views

What is the difference between Trading Volume and Transaction Volume?

Looking at the Bitcoin Statistics summery from Blockchain.info there are Trading Volume and Transaction Volume listed. I understand that transaction volume represents the amount of bitcoin used for ...
0
votes
0answers
15 views

difference between extended public-key(xPub) and public-key [duplicate]

I wanted to know the differences between the public key and extended public key and their use cases.
1
vote
1answer
672 views

Error in blockchain.info wallet

My problem is that I can not do any transactions at all because of an error. BitcoindException(super=com.neemre.btcdcli4j.core.BitcoindException: Error #-26: 66: mempool min fee not met, code=-26). ...
1
vote
1answer
49 views

Question Regarding Send_to_many function of blockchain wallet api

I am using send to many function of blockchain wallet api and i am facing issue. when upto 20 transaction done then after i get error in terminal that 1538652825520 - error: ERR_PUSHTX ...
2
votes
1answer
380 views

receive payement bitcoin api like blockchain API v1?

I am looking for a API function as the first version of the API blockchain.info (no API key). If there are none, I'd like you to tell me where to turn to create an API with a similar operation and a ...
1
vote
1answer
54 views

How do block explorer sites show information that is not available on Bitcoin Core?

As I understood in the following post How to get unspents for a specified bitcoin address?, we should use listunspent only on addresses that belong to our own wallet otherwise will return blank. But ...
2
votes
2answers
584 views

How can I get the date of the last transaction from the blockchain.info API?

Is there a way to request the date of last transaction via API? I run a request to see balance of my addresses and need to request the date of the last transaction, how would I do that?
0
votes
1answer
219 views

Blockchain.info Payment API -> Callback gets a 302?

I want to integrate the Blockchain.info Payment API and everything works fine so far. The callback works and triggers the code on my server, if a payment comes in. But if I check the callback log of ...
0
votes
1answer
547 views

Blockchain.info and fetching transactions for a address between dates

I'm trying to fetch transactions for a certain bitcoin address, but I only need to fetch transactions within a specific date range. Now, I had a look at the blockchain.info api and it seems like the ...
1
vote
1answer
161 views

Discrepancy between blockchain.info live unconfirmed transactions page and chart

I'm looking at the live unconfirmed transaction page at blockchain.info, https://blockchain.info/unconfirmed-transactions which currently as I write this is running at around 166,000 transactions. ...
0
votes
1answer
138 views

Sending bitcoin API questions

I'm implementing the bitcoin sending API using blockchain.info for my website and have a couple questions. Let's start with address A with an input of 10 BTC. I use API and pay Alice for 9BTC. Q1: ...
2
votes
2answers
1k views

Old blockchain info wallet password lost

I have a very very long time not used my blockchain info account (it is from before blockchain info has new version) and I forgot my password + my second password, but I find this saved data from my ...
0
votes
1answer
185 views

testnet.blockchain.info api not showing latest results?

I sent a transaction to the testnet address mzWCWQU6phb9rKSAiQ4FBU92sGYtY7tjPH a few days ago and I have been using the testnet.blockchain.info api for a while now in my project. It was working fine ...
1
vote
1answer
2k views

Getting insufficient funds when trying to send from a watch only wallet on blockchain.info android app

i currently have stored some btc on a paper wallet and have it as watch only on my blockchain.info account. now when i tried to send it out from the paper wallet, i'm getting an insufficient funds ...
0
votes
2answers
10k views

How do I scan my bitcoin receipt into my wallet?

I bought Bitcoins from the Robocoin ATM (I'm told it's the only one) and it gave me a receipt with a QR code to scan into my wallet. I downloaded Blockchain, but don't see where in the app I can scan ...
0
votes
1answer
176 views

blockchain.info does not want to import my bcc private key

I imported my BCC private key into blockchain.info. But it does not ask me for the private key and lists the address as 'watch only'. I'd like to import the BCC amount into a blockchain.info wallet. ...
0
votes
0answers
19 views

Blockchain API address subscription doesn't work

So, I'm using the API provided by blockchain.com to track specific bitcoin addresses. This requires a websocket which I installed. It works for about everything except for the address subscription; it ...
1
vote
1answer
1k views

Validation Error: Error #-26: 258: txn-mempool-conflict

I am getting this error message. What does it mean? Validation Error: Error #-26: 258: txn-mempool-conflict
0
votes
1answer
529 views

Blockchain.info testnet payment APIs

I have created a testnet wallet on testnet.blockchain.info and added some testnet bitcoins to it. I want to test the payment APIs so I am following the documentation on how to Generate a receive ...