Blockchain total loss money by hacked is about

$ 39,235,554.52

Blockchain : 23 hack event(s)

  • 2020-07-10

    Hacked target: 俄罗斯区块链投票平台

    Description of the event: In the recent referendum on constitutional reform, 1.14 million Russians voted through the blockchain platform, but their data has been made public on the Internet and can be accessed directly from state-owned servers. Election officials Shared a ZIP file containing id card information, passport Numbers and other passport information of people who voted on the blockchain platform, sources said. The ZIP file is stored on a government website. The files are free and can be downloaded by anyone at any given time. In addition, the files are password-protected, though the passwords are not very strong. Meanwhile, there are other problems with the blockchain voting platform, such as a loophole for partial repeat votes.

    Amount of loss: 0 Attack method: Unknown
  • 2020-07-03

    Hacked target: Ravencoin

    Description of the event: Ravencoin's community member CryptoScope team discovered that there are vulnerabilities in the Ravencoin blockchain, which has been cast by unknown people. 1.5% of the total RVN is 21 billion. Tron Black, the developer of Ravencoin, said that these tokens may have been sold to the market after being mined, so the economic losses have been absorbed by the Ravencoin ecosystem. The official reminds all miners, mining pools or exchanges to upgrade the client to the latest version, just use the latest version. The community is also considering various options to reduce the subsequent impact of the incident, such as halving the time in advance to restore the total to the original planned 21 billion.

    Amount of loss: 0 Attack method: -
  • 2020-05-28

    Hacked target: Filecoin

    Description of the event: 6Block technical staff found a serious vulnerability in the Filecoin code, through which the unlimited issuance of Filecoin can be achieved. The 6Block stated that, for proving the effectiveness of the vulnerability, the three miner accounts t01043, t027999, and t0234783 of 6Block had completed an additional issuance of 1.6 billion Filecoin using the vulnerability, taking the top three places in the Filecoin rich list. The 6Block team independently discovered and reported the vulnerability to Filecoin official, and is currently actively assisting the Filecoin to complete the vulnerability fixing.

    Amount of loss: - Attack method: Unknown
  • 2020-04-03

    Hacked target: Cocos-BCX

    Description of the event: Cocos-BCX has verified with the exchange, conducted internal investigations and concluded that asset loss and malicious selling that occurred are due to the malicious theft of the mapping wallet information. After verifying and confirming with the exchange, the total amount of stolen tokens this time was 1,087,522,819.2 COCOS, and the exchange confirmed that this total amount has been sold.

    Amount of loss: 1,087,522,819.2 COCOS Attack method: Unknown
  • 2020-01-28

    Hacked target: Bitcoin Gold

    Description of the event: Bitcoin Gold hit by 51% attacks, $90K in cryptocurrency double-spent

    Amount of loss: 7167 BTG Attack method: 51% attack
  • 2019-12-23

    Hacked target: NULS

    Description of the event: The NULS team account was hacked, and the hackers transferred 2,000,000 NULS from the NULS team account

    Amount of loss: 2,000,000 NULS Attack method: Unknown
  • 2019-12-14

    Hacked target: VeChain

    Description of the event: Approximately 1.1 billion VET tokens in this address were transferred into 0xD802A148f38aBa4759879c33E8d04deb00cFB92b, this individual address.

    Amount of loss: 1.1 billion VET Attack method: Unknown
  • 2019-12-01

    Hacked target: Vertcoin

    Description of the event: Vertcoin (VTC) was attacked by 51%

    Amount of loss: 0.44 BTC Attack method: 51% attack
  • 2019-06-30

    Hacked target: Waltonchain

    Description of the event: The mainnet of Waltonchain was suffered coordinated attack, and the problem has been solved through the upgrade of the mainnet.

    Amount of loss: - Attack method: Coordinated Attack
  • 2019-01-06

    Hacked target: ETC

    Description of the event: The attacker launched a 51% attack through the rental power, and the exchanges such as Gate.io, Yobit, and Bitrue were affected, and after a week, the attacker returned all the ETC.

    Amount of loss: 219,500 ETC Attack method: 51% attack
  • 2018-11-10

    Hacked target: Aurumcoin

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: 16,000 AU Attack method: 51% attack
  • 2018-10-12

    Hacked target: Vertcoin

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: ~100,000 USD Attack method: 51% attack
  • 2018-06-08

    Hacked target: Litecoin Cash

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: - Attack method: 51% attack
  • 2018-06-02

    Hacked target: ZenCash

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: - Attack method: 51% attack
  • 2018-05-29

    Hacked target: Verge

    Description of the event: The last repaired place was bypassed, causing 51% attack again.

    Amount of loss: - Attack method: 51% attack
  • 2018-05-22

    Hacked target: Verge

    Description of the event: The attacker discovers and manipulates errors in the Verge code, causing false timestamps to be set on the block and then dig out new blocks quickly. The protocol of Verge is uses five mining algorithms in turn, and the attacker increases control over two of them: scrypt and lyra2re. The attack should be between block 2155850 and block 2206272. Within a few hours of the attack, the 35 million XVGs, which cost about $1.75 million, were stolen at the prevailing exchange rate.

    Amount of loss: 35,000,000 XVG Attack method: 51% attack
  • 2018-05-18

    Hacked target: Monacoin

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: ~90,000 USD Attack method: 51% attack
  • 2018-05-16

    Hacked target: Bitcoin Gold

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: 388,201 BTG Attack method: 51% attack
  • 2018-04-04

    Hacked target: Verge

    Description of the event: First, the attacker modifies the timestamp so that the blocks mined by other miners cannot pass the timestamp range check and become a orphan block. It has resulted in only the attacker can dig block, while other normal miners cannot dig blocks in the parent blockchain controlled by the attacker.

    Amount of loss: 250,000 XVG Attack method: 51% attack
  • 2018-04-02

    Hacked target: Electroneum

    Description of the event: The attacker has a large amount of computing power to launch 51% attack

    Amount of loss: - Attack method: 51% attack
  • 2017-04-01

    Hacked target: Stellar

    Description of the event: Messari, a cryptocurrency research organization, announced on the 27th that Stellar's protocol had an inflation vulnerability in April 2017. An attacker used it to create a 225 million XLM, which was worth about 10 million dollar.

    Amount of loss: 2,250,000,000 XLM Attack method: Inflation
  • 2013-10-21

    Hacked target: Feathercoin

    Description of the event: The attacker has a large amount of computing power to launch 51% attack.

    Amount of loss: - Attack method: 51% attack
  • 2012-01-06

    Hacked target: Coiledcoin

    Description of the event: The attacker has a large amount of computing power to launch 51% attack.

    Amount of loss: - Attack method: 51% attack