Mt. Gox Bankruptcy: The $8 Billion Crypto Horror Story

• The failure of FTX, a crypto empire that defrauded investors, customers and employees to the tune of $8 billion, shook the ecosystem.
• In 2014 the world’s largest bitcoin exchange, Mt. Gox, went bankrupt following a series of hacks and mismanagement issues.
• Mt. Gox was exploited by attackers multiple times over several years due to transaction malleability leading it to believe certain withdrawals had not happened.


The fall of FTX, a crypto empire that defrauded investors, customers and employees to the tune of $8 billion, rattled the ecosystem with many worrying whether the ecosystem would survive or not. This was not the first time such a magnitude has happened in the space as four years before this incident in 2014, Mt. Gox went bankrupt following a series of hacks and mismanagement issues resulting in customers losing over 800,000 bitcoin.

History Of Mt. Gox

Tokyo-based Mt. Gox whose domain ( was originally registered in 2007 to host a trading site for Magic: The Gathering game cards began operating as a rudimentary bitcoin exchange in late 2010. As business began to drive huge traffic its owner sold it to Mark Karpelès who beefed up its code but did not manage it efficiently resulting in its eventual failure in 2014 when they suspended trading and went offline claiming Bitcoin protocol itself was faulty due to transaction malleability which allowed attackers alter parts of transactions data leading MtGox think those withdrawals had not happened when they had actually been withdrawn already causing them lose their bitcoins gradually over time through multiple attacks over several years.

Transaction Malleability

Transaction malleability is an inherent characteristic present within Bitcoin’s design which allows attackers alter parts of transactions data while keeping inputs and outputs unaltered allowing them manipulate IDs generated from these transactions giving them access withdraw funds multiple times without getting noticed by exchanges like MtGox leading them believe there were no successful withdrawals when there actually were which caused them suffer losses eventually going bankrupt four years later due these attack perpetuated by this feature within Bitcoin’s design

Lessons Learnt

The fall of FTX followed by that of MtGox have demonstrated how important it is for cryptocurrency exchanges to have robust security protocols against external threats as well competent management teams ensuring proper functioning operations at all times else they risk suffering similar fates as those two suffered costing millions dollars worth investments both from investors and customers alike making it essential for any business dealing with cryptocurrencies be aware potential risks associated with having such an infrastructure so can take necessary precautions against preventable incidents like these happening again future thereby securing investments made by their users on platform


FTX’s collapse shows us how unstable cryptocurrency ecosystems could be if proper measures are taken against malicious actors seeking exploit weaknesses existing within system hence why businesses dealing with digital assets must ensure security protocols are implemented properly otherwise risk facing similar consequences as faced MTGOX back 2014 taking heavy toll on investments users those platforms losing millions dollars worth capital process