The capital purse is not balanced enough

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. Wallet balance and address balance are different concepts. Sometimes they are equal or unequal, which is caused by the change mechanism. The bad 8btc must be on the change address, which only exists in the wallet and is not displayed on the client. Your balance is still 68.89214424. View the original post & gt& gt;

3. All the revenue and expenditure records and balance of my computer wallet client are right, and it is impossible that there are 28 revenue and expenditure records that are not recorded, and the client often updates them. I can't understand some of them on blockchain. For example, I transferred one expenditure to 0.001btc on dice, but it was shown on the website: 1.99 BTC and (satoshidice 97%) 0.01 BTC, a total of - 2 BTC to view the original post & gt& gt;

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. These are the prefaces of technology, which may become bubbles, but they all have prospects. The bubble shows that the instry has gained more attention. For example, the Internet in 90s has also seen a huge bubble, but the Internet has gained widespread attention worldwide and has become a part of our life.
blockchain is not only a hot word in the instry, but also a benchmark for the instry. Many people even call 2016 the year of blockchain. Domestic "blockchain + crowdfunding" has been in the forefront of the world, and European crowdfunding is an experimental project.

6. Well, it's possible. You'd better ask some professionals and adopt it

7. After decting the service charge, your bitcoin exceeds the total amount you can withdraw. You can rece the amount you sell.

8. Only full node clients like bitcoin core need longer synchronization time. Technically, synchronization is a process of downloading and verifying all previous bitcoin transactions on the network. Some bitcoin clients need to know all previous transactions to calculate the available balance of your bitcoin wallet and complete new transactions. This step consumes a lot of resources and needs enough bandwidth and space to store the whole block chain. In order to maintain the security of bitcoin, enough users need to use the full node client, because they play the role of confirmation and relay transactions
an error has occurred, which may be e to network disconnection or incompatibility. Just update it. As a matter of fact, the online money and packet technology has developed quite mature now. It's better to put bitcoin in your own computer than in your online wallet. Of course, if you are a technology flow, you can go anywhere.

9. No transfer of funds, right
for example, in bitoffer, you can transfer money from my wallet to my currency account first

10. If you can't, you can use the next disk tool to increase the space of disk C. If you can't, you can find a tutorial on the Internet, right? The data is transferred to other disks. The backup wallet is useful. Keep it first