Data virtual currency in previous years

1.

Digital money is legal

digital currency itself is legal in China. Digital currency is defined as Internet goods in China, but the relevant supervision is still blank, and digital currency is still in the gray area in China. Well known digital currencies include bitcoin, Leyte coin, Ruitai coin, thousand gold card, dog coin, etc

however, there are also some non developers who use the cover of digital currency to carry out pyramid schemes, such as the Vicat scheme, treasure scheme, Porter scheme and so on

development materials:

digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography. It is characterized by the use of P2P peer-to-peer network technology to issue, manage and circulate currency. In theory, it avoids bureaucratic examination and approval, so that everyone has the right to issue currency

2. Fire coin net is very good.

3. Search Ethereum blockchain browser or bitcoin blockchain browser. If it is based on other chains, search other browsers to view

4. Are you going to test your trading strategy or something? The data I've been using recently is "jiaosubmatrix", which can be searched on the Internet. There are K-line, transaction data and order book data

5. The historical data of bitcoin wallet is relatively large
generally speaking, the historical data of bitcoin wallet includes all the historical information about bitcoin transactions; But for indivials, they generally only need to download historical data related to their bitcoin
now there are more bitcoin wallets in the form of online wallets; Indivial users only need to register their account information to manage their wallets. In this way, indivial users basically do not need to consider the historical data of bitcoin wallet.

6. Most exchanges do not provide historical data, because caching data may affect the performance of the exchange and slow down the speed. You need to understand... I do virtual currency prediction and analysis myself. I usually use Qube and can download a lot of data. Sometimes I take a screen capture to save the trading fluctuation chart, which is more convenient to add analysis directly

7. Dongguan Humen Yong'an bus station - Guangzhou provincial bus station
morning shift 5:30, evening shift 21:00, every 20 minutes, journey about 1.5 hours, ticket price 40-60 yuan
the buses from Humen to Guangzhou are from Humen Yong'an station to the central station.