Where to spend bitcoin

1.

The remitter will pay bitcoin directly to the other party according to the address of the payee through the computer or smart phone

after the transaction data of bitcoin is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to a previous block, the transaction is further confirmed. After six block confirmations in a row, the transaction was irreversibly confirmed

the bitcoin peer-to-peer network stores all transaction history in the "blockchain". The blockchain continues to extend, and once new blocks are added to the blockchain, they will not be removed. In fact, blockchain is a distributed database composed of a group of scattered client nodes and all participants, which is a record of all bitcoin transaction history

extended data

users can buy bitcoin, and at the same time, they can "mine" bitcoin by using computers to perform a large number of calculations according to the algorithm. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins

from 2012 to 2014, bitcoin swept the world, and graally formed the "virtual currency" instry chain represented by bitcoin. This is a change in the financial instry and a new proct of the combination of the financial instry and the Internet. It represents a financial milestone in the new era and marks a new chapter in the history of the Internet. Bitcoin fund is one of the derivative procts represented by bitcoin in the era of "virtual currency"

according to the relevant news reports of Fuhui China, bitcoin fund will be open for operation in the autumn of 2014. Fuhui bitcoin fund, as the world's first operation mode of mutual benefit and win-win with financial management mode, is original and full of temptation and challenge

2.

Bitcoin is purchased on BTCC global

purchase method

users can buy bitcoin, and at the same time, they can use the computer to "mine" bitcoin according to the algorithm. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins

extended data:

transaction mode

bitcoin address and private key appear in pairs, and their relationship is like bank card number and password. A bitcoin address is like a bank card number, which is used to record how much bitcoin is stored in the address

you can generate bitcoin address at will to store bitcoin. When each bitcoin address is generated, a corresponding private key of the address will be generated. This private key can prove ownership of the bitcoin at that address

we can simply understand the bitcoin address as the bank card number, and the private key of the address as the password of the corresponding bank card number. Only when you know the bank password can you use the money on the bank card number. Therefore, please keep the address and private key when using bitcoin wallet

3. Well, bitcoin can't be packed in a box. Bitcoin is a virtual currency. The evidence for its existence should be a series of bitcoin addresses, that is, the private key, and the platform account password. Otherwise, they are all bullshit.

4. In some foreign countries, such as Japan, the United States and Germany, bitcoin is recognized as legal tender
for these countries, if both sides of the transaction do not exclude bitcoin, they can settle goods through bitcoin; For both sides of the transaction, it not only realizes the redemption of goods with bitcoin, but also realizes the settlement of goods with bitcoin
at the same time, other services in proction and life can also be settled through bitcoin.

5. At present, China has banned the exchange trading of bitcoin. However, e to its own characteristics, bitcoin has developed a developed OTC market. What we can contact more is the OTC market of various QQ wechat groups. We can search on the Internet and add it in. The trading mode is generally mature. The group leader acts as the intermediary and is responsible for credit guarantee, Collect certain intermediary fee, can trade normally

6. Bitcoin is only a fictitious so-called financial proct. Seven, it has no value in itself. It is the bubble investment that has been developed in the offline way. Not for consumption.

7. Bitcoin does not rely on specific currency institutions to issue, it is generated through a large number of calculations of specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions. From: 808 bitcoin!