New failures: cryptocurrency ZenCash has undergone to hacker attack
Source:
Network ZenCash yesterday has been «attack 51 percent», he said . Unknown miner took possession of the greater part of the computing power, which has been able to carry out double-spending of coins and modify the block chain at its discretion.
theCryptocurrency ZenCash under threat
ZenCash uses an algorithm Equihash based on the principle of Proof-of-Work. Equihash also used in zcash for, so computing power around the world enough. Recall that ZenCash is a fork of ZClassic, which was launched at the end of may 2017.
Yesterday, the hackers managed to take over more than 51 percent Hasrat network. Fraudsters were able to rebuild the block chain several times, while twice they have spent large sums of coins equivalent to $ 550 thousand. The owners of the mining pools, exchanges warned about the situation. Thus they wanted to improve vremeni the block confirmation altogether or temporary closure of deposits on account with ZenCash.
«Attack 51» continued for 110 blocks, in real time, the hackers spent about four hours. According to the information portal , the theoretical cost of a hacker attack on ZenCash does not exceed $ 30,000.
Trouble with ZenCash has caused heated discussion in the community of the coins on Reddit. Some have even offered a reward of 10 000 Zen for any information about the scammers. Other commentators believe that these funds are better directed to the development of the cryptocurrency in the long term she was immune to such incidents.
This has been a bad month for other coins. Recently and also was attacked by hackers.
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