By Adedapo Adesanya
Crypto companies and exchanges lost about $12.36 billion in 1,207 related hacks in the last 12 years, a new study seen by Business Post shows.
According to research carried out by The Money Mongers Team on the largest crypto hacks and thefts since the beginning of the crypto market, it was found that from 2011 to 2023, there was a 1,053 per cent jump in the amount stolen, from $1.79 million to $1.89 billion.
This year so far, $1.89 billion has been lost in 298 crypto hack attacks, showing that $216,000 is lost every hour.
The report showed that in 2022, crypto hacks reached an all-time high of $3.5 billion stolen in 284 heist incidents.
Since 2011, when crypto went mainstream, about 193 crypto exchanges have been hacked and lost $3.80 billion in total. The worst for crypto exchanges was in 2018 as they collectively lost $1.1 billion to hacking and theft incidents.
There is also a significant rise in decentralized finance (DeFi) hacks with the number standing at 93 and 76 for 2022 and 2023, respectively, leading to a collective loss of $1.12 billion.
There has been a total loss of 1,454,762 Bitcoin (BTC) while the second most valued coin, Ethereum (ETH) since 2011, has seen 1,175,082 ETH lost to different hacks. Using the current market valuation, the numbers will stand at $40.27 billion and $1.93 billion, respectively.
It was also discovered that contract vulnerability and flash loan attacks are two common hacks, leading to a cumulative loss of $2.75 billion since 2011.
The biggest hack occurred on March 29, 2022, when Ronin Network, a gaming-focused blockchain network, disclosed a loss of about $625 million. The platform was hacked for 173,600 ETH and 25,500,000 USDC. It was reported that hackers managed to get access to private keys to validator nodes, resulting in a compromise of 5 validator notes that are required for approving a transaction.
Another is a major attack on Poly Network on August 10, 2021, resulting in a loss of $610 million. As per the findings, the attacker exploited a vulnerability in Poly Networ’s code that allowed the attacker to transfer funds to their accounts. However, unlike many other hacks, the hacker returned all of the money after some dramatic incidents. Later, the platform promised a grant of $500,000 bounty for finding a flaw in the system along with a job offer.
On October 6, 2022, Binance Smart Chain became the victim of another hack attack that resulted in a loss of 2,000,000 BNB worth $566 million at that time. As per the findings, the hacker exploited a vulnerability in the underlying code and managed to get $566 million to accounts on their chains.
The report also found that other attacks occurred on Coincheck ($543 million), Mt Gox ($473 million), FTX ($415 million), Wormhole ($326 million), KuCoin ($281 million), Gate.io ($234 million), and Euler Finance ($197 million).
Dipo Olowookere