BTC wallet transaction failed

1. The essence of BTC is a distributed, algorithm-based and public network account book (just as the essence of a bank is a private account book which is not publicly controlled by the central government). The wallet (private key) is actually the right for you to modify the account number (public key or bitcoin address) in the account book. The wallet corresponds to the account number. In fact, the specific wallet file contains more than one private key information, which can be copied to other places for use. As long as you have the private key corresponding to the account, it's like having the password of the bank card. Understand the above, you should also understand the answer to your question - B has 10btc on the address. It's not about the computer. This may be better understood by you: wallet = private key (bank card password) + public key (bank card number) BTC network system = Bank, access to BTC network with wallet = bank card inserted into ATM and certified, payment = transfer to other accounts.

2. This is a fraud platform

3. Compared with debit card or credit card shopping, bitcoin payment is easier, and can receive bitcoin payment without a merchant account. In the wallet app on your PC or smartphone, enter the payee's bitcoin address and payment amount, and press the send button to complete the payment. In order to input the payee's address more conveniently, many wallets can obtain the address by scanning QR code or touching two mobile phones with NFC technology

but now bitcoin payment is generally handled by a payment institution, which is also regarded as a third-party guarantee institution. Bitcoin is being made in China, and bitpay, coinbase and so on. More about bitcoin home.

4. The transfer record of bank card can be inquired at the bank counter or in the details of self-service ATM and online banking. WeChat and Alipay can be found in the details of the wallet.

5. Change a machine to download and install synchronization again, or change the computer system.

6. This problem I have encountered, I 2003 system under the wallet, found that the wallet data file is wrong! Thought it was a problem with the 2003 system! Specially modified 64 bit win7, error still! I don't know what's wrong! I feel that I have been following the upgrade of bitcoin wallet all the time! Up to now, it's 1.49M, but no matter how I make it, it's all a mistake! At first, delete all the block chains, only one wallet data file! After the update is completed, you can see that it is normal for a period of time. If you open the wallet for a long time, you will report an error again. After the error is reported, unless the reconstructed data is displayed normally for a period of time again! But still can't solve the problem! Back to the original just built wallet file, just set the password, just set up the collection address data backup out to use, the result is no problem! And all bitcoin is still there! By contrast, when using the 1.49M wallet data file, the record of the latest received bitcoin can't be written in, and then it's OK to look at the data backup file. Anyway, there are no recent transaction records, but there are so many bitcoins, so the error should be here! But I don't know how to solve this problem, I can only use the original wallet backup, fortunately, there is a 300 K backup at the beginning, otherwise it's finished! Now there is no problem, this problem has to be reported to the official!

7. As long as there is no transaction, the account balance should not change. Babbitt has a coin instry. It seems that there are some official responses.

8. It shows that the client or other nodes on the network need to be upgraded. The wallet is the latest version of 0.8.5. I don't know what to do ~ check the original post & gt& gt;

please feel satisfied~~

9. The price of bitcoin is high, and it is difficult to exploit it. There is no room for its market value to soar further. Many developers with technical strength imitate the principle of bitcoin and claim to do some improvement or optimization to launch their own virtual currency. This kind of virtual currency is usually called Shanzhai coin, and whether Shanzhai coin has value is also the focus of debate

the transfer amount of bitcoin wallet is very small
? Then you can convert it into counterfeit money