Current amount of currency units (bitcoins, ppcoins, real money, etc.).

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1
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0answers
33 views

BitcoinJ seems to be calculating balance incorrectly

My application is using bitcoinj-0.11.3. I am using Wallet.getBalance(balanceType) to read wallet balance. For AVAILABLE I get 8.94106037 This is supposed to include all confirmed transactions. For ...
2
votes
0answers
39 views

Calculating Account Balance [duplicate]

Is anyone familiar with how the standard Bitcoin client gathers account balances from the blockchain? I understand that the software will look through the blockchain to calculate the balance, but I ...
2
votes
2answers
97 views

How can I create a list of X richest bitcoin addresses?

I have looked around, but I can't find the code related directly to my question. I want to create a list in any format that contains the all accounts with balance over 0 for example. Thanks ahead for ...
0
votes
1answer
82 views

bitcoin-cli getbalance different from listunspent

I have probably misunderstood the meaning of bitcoind 'getbalance' command. I am using bitcoind in regtest mode. I am using imported multisig bitcoin watch-only addresses, which are the following: ...
0
votes
1answer
71 views

Bitcoinj always gets 0 balance

I am trying to use Bitcoinj for my app. I am using regtest mode. I have a balance of 42 BTC on my account: bitcoin-cli -regtest getbalance mirko3 -> 42.00000000 My code follows: public class ...
1
vote
2answers
40 views

Obtain the information about a bitcoin address

I have a bitcoin address. How do I get it's balance and the amount of BTC (preferably in Satoshi) it's ever sent and received? I don't want to use any third-party bitcoin services, I want to do it as ...
2
votes
3answers
78 views

Can the service providing the bitcoin wallet know how much value has the user loaded into his wallet?

Say for example I run an ecommerce website which mandates users to have a minimum balance of 1 bitcoin in their wallets to access the platform. In the event the balance in his wallet falls below 1 ...
6
votes
2answers
95 views

How can I have friend to send me money without possibility to see my balance?

How can I have friend to send me money without possibility to see my balance? When I give him address where to send bitcoins, he can use e.g. https://blockchain.info or http://bitref.com/ to find ...
3
votes
2answers
54 views

What's an efficient model for redistribution of coins between wallets?

Let's say I have 50 addresses which have an average of 0.5 BTC. Some have two or three times the average balance, while others have less than 0.1% of the average. Many times per day an address is ...
2
votes
1answer
84 views

How to get bitcoin P2SH (3*) address balance with bitcoind

i'm trying to understand how to calculate/obtain balance of a P2SH address added to my running bitcoind with "addmultisigaddress..." and that is properly displayed by the command ...
0
votes
1answer
44 views

Is it possible to retrieve bitcoin address?

I have Bitcoin daemon running in Amazon AMI, i have some balance in my bitcoin wallet, suppose i re-install os/daemon, is it possible to retrieve those balance what happened to that bitcoin ...
1
vote
1answer
88 views

multibit balances wrong, not correct for any individual address

In my multibit wallet, it reports X bitcoins. But no address in that wallet contains exactly X bitcoin, and the total reported amount should be greater than X. The reason this is stranger than ...
-1
votes
1answer
184 views

is Bitcoind -gen solo mining ?

I am running "./bitcoind -daemon -gen" in my machine . Is it solo mining ? If so, what does it take to create 1 bitcoin ? When i run "./bitcoind getbalance" it is always 0.00000 . "./bitecoind ...
0
votes
1answer
109 views

How can I make MultiBit go one year back and then replay the blockchain?

Like a year ago, I got a some bitcoins. I was using Bitcoin-Qt back then. Because reading the whole blockchain since then takes a lot of time, I got MultiBit, created a new wallet and imported my ...
0
votes
1answer
92 views

Is it possible to monitor all crypto-coins?

Different coins have their own blocks and wallets, I want to build application to support multiple coins and my questions is Monitoring all coins possible(view transactions, get balance etc)?
1
vote
1answer
59 views

How do miners/clients prove a transaction is valid? [duplicate]

To prove a transaction is valid, you must prove that the source address has a balance at least as much as the transaction. How does one prove this in a performant manner? The block chain of bitcoin ...
3
votes
2answers
458 views

Is there a way to pay my credit card balance with bitcoins?

So imagine that I have 200 USD on my credit card balance from a bunch of small purchases and bar drinks and tips that I want to pay using bitcoins. I know that I can but gift cards from gyft or do ...
4
votes
1answer
292 views

How is a wallet's balance computed?

I am wondering on how a wallet's balance is computed. Basically, from what I've read I assume that you look back at all transactions involving all the keypairs of a given wallet. Adding up all the ...
0
votes
1answer
404 views

LiteCoin Wallet balance does not match block-explorer.com

My Litecoin wallet version v0.8.6.2-beta is showing a balance of 26.579 ltc When I query http://block-explorer.com/address/LejrG23b2HcjqPRbZU8UWFxZhdJTUc75pS it is showing 0 balance. I just sent 2 ...
0
votes
2answers
230 views

How to get coin address balance from *coind server?

Im running *coind on my local ubuntu box. I see that "*coind getbalance [account]" will get me the total balance of a user account. And thats good and that works fine. How do I get the balance of a ...
0
votes
2answers
73 views

Will the performance of calculating the balance for an address degrade over time?

If balances are calculated on the fly by offsetting all the transactions flowing in and out of a public address, will this degrade the performance of calculating such balances in years to come, i.e. ...
-1
votes
1answer
631 views

Bitminter Blocks: why didn't my balance change? [closed]

I recently started mining in BitMinter's Pool. I realized I had 10 proof of works accepted by the server, but my balance didn't change. What am I missing?
0
votes
1answer
243 views

How to retrieve all addresses with non-zero balance and their balances?

I'm looking for a way to retrieve all address balances of addresses with a non-zero balance in the blockchain. Is there a software tool that can calculate the balances in an accessible format? Or ...
1
vote
1answer
180 views

Get address balance in Java

I'm a merchant that is currently developing program that I will use for receiving transactions for my business. I would like my program to be able to check how much Bitcoin the address sending to me ...
0
votes
1answer
1k views

Balance not going up in deepbit after minning

I've been mining with a deepbit account and noticed the balance hasn't been increasing. I use the following bat file to run cgminer version 3.5.0 cgminer.exe -o http://pit.deepbit.net:8332 -u ...
1
vote
1answer
410 views

Wrong Wallet Balance

I set up MultiBit Wallet 0.5.13 with three wallets and bought 1BTC to practice with. From Wallet 1 I moved .25BTC to Wallet 2, then 0.1 BTC from Wallet 2 to Wallet 3. Wallets 2 and 3 both have ...
5
votes
3answers
1k views

How does the network know my current balance?

Maybe I haven't yet fully understood how transactions work. And if so, please forgive me my stupid question. But I assume it to be "just" a dititally signed mesaage like "send 1 BTC to Bob" where Bob ...
3
votes
1answer
168 views

How to programmatically determine the number of bitcoins ever deposited to a given address?

I am building an application for which I wish users to be given a unique address to which they can freely deposit funds into their account. Meanwhile, I want to be able to both track their balance and ...
1
vote
4answers
1k views

Different balances Bitcoin-Qt vs. Blockchain.info

Why is the balance in my Bitcoin-Qt wallet different from the balance when I check the information about my address on blockchain.info? All transactions are confirmed.
3
votes
2answers
860 views

Calculating address balance

Is there some method how you can calculate the balance of an address without resorting to web-based API's? When I import a private key the rescanning of bitcoind takes hours. I know to get a balance ...
1
vote
1answer
325 views

Bitcoin-qt Wallet empty

I just reinstalled Bitcoin-qt and exchanged the new wallet.dat file with my old one. The Address for receiving coins is shown correctly in Bitcoin-qt but the balance is 0.00 BTC. The Block chain is ...
1
vote
2answers
376 views

Compute the balance of every address

As I understand, when Bitcoins are created the beneficiary's Bitcoin address is made public. Likewise, when Bitcoins are transfered, both the source and destination Bitcoin addresses are made public. ...
1
vote
1answer
440 views

How to update balance of imported address in electrum

Imported an address into electrum, but the balance of the address shows up as zero. Checked the address on http://blockexplorer.com and it's not zero. The address was imported from bitcoinqt when ...
0
votes
1answer
197 views

Zero balance showing in Bitcoin client

Yesterday i baught 1 bitcoin and i got a confirmation email that the amount was send to my wallet...only my wallet shows 0.00 balance!...i did install the bitcoin client after i purchased my ...
4
votes
2answers
1k views

Why does blockchain.info show a different balance from bitcoin-qt?

I just created a wallet on blockchain.info by importing my wallet.dat from Bitcoin-QT. My Bitcoin-QT shows a balance of 3.991 BTC, while blockchain.info shows a balance of 3.016. Where does the ...
2
votes
1answer
626 views

How does Bitcoin keep track of account balances?

I downloaded the latest bitcoin client and am waiting for it to connect. How does it remember how much money a person has? Do I create an account and the balance is associated with the account each ...
3
votes
1answer
588 views

What's the probability of vanity pools causing RIPEMD-160 (public key hash) collisions?

As Bitcoin vanity pools become more popular, the possibility of using that power to derive another person's Base58 public key hash becomes slightly more likely. I'd like to know if anyone has done ...
4
votes
1answer
687 views

Wallet balance zero after restoring wallet.dat

I recently restored my wallet.dat file from another machine. The wallet.dat came from a Linux machine (debian), and was restored to a Windows bitcoin install. After restoring I can see the correct ...
1
vote
2answers
626 views

Balance still not available?

I just sent bitcoins from one wallet to another to make my life easier. This was the goal, anyway. My balance in my new wallet went up, but it's still not available after 3 hours. Why might this be? ...
4
votes
3answers
2k views

After sending some bitcoins, why do I have zero available to spend when I clearly didn't send my entire balance?

With some of the clients I use regularly (Multibit, Bitcoin for Android), I've noticed that, after I send bitcoins to an address, I have 0 BTC available to spend despite having perhaps a several ...
3
votes
3answers
366 views

Why are balances not in the blockchain?

Currently one needs to traverse the full blockchain to determine the balance of a certain address. Wouldn't it be much more efficient to include the new balance along with each transaction? That way ...
2
votes
2answers
658 views

How do you get the balance of an address in your wallet using the rpc interface?

The current rpc interface only allows you to see either 1. The balance of the entire wallet 2. How much was received by an address (which is okay... if you never spend) Basically, I want to know how ...
3
votes
2answers
710 views

Is there an Android app that will scan a QR code and show the balance?

What I'm looking for is an app that lets a person scan a QR code containing a Bitcoin address and then see the balance and transaction history for that address. For a specific use case, a mobile ...