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Combined display of all available logs of Quadriga Initiative Cryptocurrency Hacks, Scams, and Frauds Repository. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 11:38, 25 January 2023 Azoundria talk contribs created page Bitfinex/Ethereum Classic Second 51% Attack (Created page with "{{Imported Case Study|source=https://www.quadrigainitiative.com/casestudy/bitfinexethereumclassicsecond51attack.php}} thumb|BitfinexThe Ethereum Classic blockchain is vulnerable to 51% attacks due to the low hash power. Multiple victims including the exchange platform Bitfinex fell victim to the attack and lost $3.2m. In the 51% attack, a single group or individual purchases or repurposes a massive amount of hashing power. This enables them to pro...")