Is bitcoin still there
This situation must be timely feedback to customer service, to retrieve
if bitcoin is stored in the account of the exchange, all the coins are in the big account of the exchange. If the exchange stops trading or goes bankrupt, all the coins belong to the actual controller of the exchange (the person who has the key of the big account)
therefore, if there are official problems in the exchange, we must contact the official customer service in time to retrieve them. In addition, digital assets, blockchain and other technologies will have unpredictable effects, and problems in the development process need to be standardized
extended information:
people who really own bitcoin do not store them on the Internet, but store them on the hard disk. Bitcoin's code is open source, which means that technicians can modify the code to proce a continuous stream of virtual currency
which breaks through the "limited amount" attribute of bitcoin. These virtual currencies can be exchanged with fiat currencies. For example, bitcoin can be exchanged into yen, and yen can be exchanged with almost all fiat currencies in the world
in this case, if the number of virtual currencies increases arbitrarily, there will be problems in the whole international monetary system. Therefore, on September 4, 2017, the central bank stopped the exchange function of the token trading platform, especially the exchange function with legal tender
China does not recognize its currency status
bitcoin is very risky.
another platform closed down e to hacker intrusion. Is bitcoin still in spring< Bitcoin (BTC): originally proposed by Nakamoto, it belongs to a kind of digital currency. It is based on a specific algorithm and generated through a large number of calculations. Therefore, the issuance of bitcoin is not manipulated by any government, bank, organization or indivial. The total number of bitcoins is very limited. In the past four years, there were only less than 10.5 million, and in the future, the total number of bitcoins will always be limited to 21 million
Hot Wallet: it can be connected to the Internet, has strong circulation, can be used for daily consumption, and is vulnerable to hackers
cold Wallet: it won't connect to the Internet and has poor circulation, but it is not easy to be attacked by hackers
gatecain explained in an official article that the server intrusion occurred between May 9 and May 12. On the night of May 9, the service was interrupted e to the restart of a server. Associated with the time node, I strongly feel that the hacker intrusion event has an indispensable relationship with this service interruption
on the evening of May 13, gatecoin detected some suspicious transactions, so it immediately suspended the service for investigation to prevent more unauthorized access to Eth and BTC hot wallets<
loss
the hacking incident caused huge losses to gatecoin, with 185000 Ethernet coins and 250 bitcoins, with a total value of US $2 million, accounting for 15% of gatecoin's total digital assets
the security company investigated and found the hackers' Ethernet and bitcoin addresses, and gatecoin is raising funds to make up for the losses
Wright coin, Ruitai coin, doggy coin, Ethereum, bitstock and other digital currencies are also excellent.
