The attack on the Bithumb exchange in South Korea, one of the latest hacks in digital currencies, resulted in the theft of $30 million in digital tokens. Bitcoin was given to the world in 2009 when the first block was mined by Satoshi Nakamoto, the pseudonymous developer of the cryptocurrency. By 2020, cryptocurrencies and blockchains are only popular in a selected and tech-savvy niche industry and have not penetrated the masses. By contrast, the iPhone was launched in 2007, and cellular technology has subsequently evolved. On the other side, Cryptocurrencies have not even reached halfway in a little less than this timeframe. For more accurate and precise information, visit the

All in vain – The First Invasion

In 2011, the cryptocurrency market was still early, and Bitcoin was only quite popular with a tiny group of fans. The thief moved funds to Mt Gox, which failed in 2014 due to a new, long-unreported bitcoin crime, to pay its loot. However, transactions could not long be monitored because of’s lone block explorer breakdown. Even so, the 25,000 Bitcoins, originally a small $480,000, are now worth an astonishing $279 million (approximately).


According to Coin Telegraph, the attack of Bithumb took place on June 19, taking almost $30 million in tokens. Although the exchange assured clients that their wallets would not cause damage and vowed to repay stolen funds, Bithumb has not escaped unscathed. Bithumb was the sixth-largest exchange in the world by volume of trading, but it was subsequently 10th.

Mt. Gox

Mt. Gox was created in 2010 by Jed McCaleb, responsible for almost 70 percent of all Bitcoin transactions in 2013 and 2014 in advance of bankruptcy declarations. The exchange was initially targeted in March 2011, when 80,000 Bitcoins were taken on the then-eighth month exchange amid a change in ownership. The Australian computer scientist Craig Wright, who previously claimed to be Satoshi Nakamoto and could not convince the cryptocurrency community, claims to have control over the eighty thousand Bitcoins taken by Mt. Gox in the initial attack, according to a recent report from

Around 2000 bitcoins were purchased and transferred from the exchange before the incident was found and rectified. However, from 2011 to 2014, the main attack led to the theft of 744,408 customer-owned Bitcoins and 100,000 Mt. Gox-owned Bitcoins, and $27 million in cash from Mt. Gox. This makes it the biggest crypt ever.

According to Blockonomi, the June attack may have led to the theft of a private key of Mt. Gox if hackers had access to the unencrypted wallet.dat file of that exchange. The file allows the hackers to gradually suck out Bitcoins without being picked up, as Mt. Gox’s systems viewed the activity as deposits being sent to safer locations. A month after the bankruptcy filing, the exchange reported its discovery of 200,000 bitcoins in old-format digital wallet packages under McCaleb’s tenure. Karpeles remains engaged in continuing legal proceedings, while Mt. Gox clients are still waiting for rewards. When the robbery was found in February 2014, roughly half a million dollars of stolen coins. The value of the more than 650,000 lost coins today approaches 7.5 billion dollars.


The robbery amounted to about $37.2 million in digital currency, with most of the tokens stolen being the currencies of Pundi X and Aston. Bitcoin fell roughly 11 percent of its total value shortly after the violation. However, the extent to which the Coinrail heist contributed to this fall is unclear. Currently, the exchange is closed to correct the hack damage; it plans to reopen later this month.


The digital heist at current exchange rates is well over $1.3 billion. Bitfinex and digital asset wallet Bitgo were working to establish an asset wallet system that was multi-signature with two keys controlled by Bitfinex (one of which was kept offline), and the third was used to co-sign transactions by Bitgo. Bitgo, therefore, had to authorize the transactions to transfer Bitcoins. However, the business afterwards stated that no proof of a violation was found on its system during its internal investigations.


The Japanese crypto-exchange Coincheck was the target on January 26, 2018, at the height of the original coin offer excitement, resulting in customer deposits held by the very obscure crypto-monetary NEM being robbed for about $530 million at the time. The exchange froze NEM deposits and withdrawals but admitted that hackers siphoned 500 million NEM coins during a press conference. The Coincheck attack became the largest robbery of cryptocurrencies in its history, exceeding the Mt. Gox hack in 2011. Most of the exchanges use a mix of hot and cold wallets, most of which are kept in cold wallets for security considerations.

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Digital Marketing Consultant and a Blogger. Ben has more than 5 years of experience in Blogging and Internet Marketing. He has been a technology/lifestyle writer for years and launched many successful projects.


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