Altcoin Listed on Major Exchanges Was Hacked! Hacker Released 4 Billion Tokens, Causing a Sharp Price Drop!

cryptonews.ruОпубліковано о 2026-08-12Востаннє оновлено о 2026-08-12

Анотація

A major security breach has occurred on the Harmony blockchain, leading to the unauthorized issuance of approximately 4 billion ONE tokens. This amount represents about 26% of Harmony's total token supply. The incident, which exploited a suspected protocol vulnerability, resulted in the creation of 4 billion tokens across 409 wallets through 10,288 abnormal transactions. Following the attack, the Harmony team contacted major cryptocurrency exchanges to flag and block suspicious fund movements from four identified wallet address groups. The project also reported that around 53% of network validators have installed a software upgrade to prevent further unauthorized issuance. The news triggered a sharp decline in the price of the ONE token, which fell by approximately 40% to around $0.000747 according to market data. Harmony is a layer-1 blockchain that launched in 2019.

One of the most notable security incidents in the cryptocurrency market today occurred on the Harmony network. As a result, Harmony, a Layer-1 blockchain launched in 2019, has suffered another major attack after many years.

At this stage, a suspected vulnerability in the Harmony protocol's security system was discovered, which led to the unauthorized minting of approximately 4 billion ONE tokens.

Harmony stated that this amount constitutes roughly 26% of the total ONE supply managed by the company.

Harmony also announced that its investigation following the attack uncovered approximately 4 billion unauthorized ONE tokens in 409 different wallets and a total of 10,288 anomalous transactions.

Stock Exchanges Warn of Suspicious Transactions!

In its statement, the team also reported that after the incident, it contacted centralized cryptocurrency exchanges to initiate work on preventing suspicious fund movements. At that time, the project indicated it had identified four groups of wallet addresses and requested exchanges to block funds sent to these addresses.

According to the project's description, approximately 53% of validators on the network have installed a software update that prevents unauthorized token issuance.

ONE Price Plummets!

Following the discovery of the security vulnerability, the price of ONE sharply declined. According to CoinMarketCap, following this news, the ONE token lost approximately 40% of its value, dropping to around $0.000747.

*This is not investment advice.

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QWhat is the approximate percentage of the total ONE token supply that was illicitly released in the Harmony exploit?

AThe illicitly released tokens constituted approximately 26% of the total ONE token supply managed by Harmony.

QFollowing the security incident, what actions did the Harmony team take regarding centralized cryptocurrency exchanges?

AThe Harmony team contacted centralized cryptocurrency exchanges to initiate work on preventing suspicious fund movements and requested that exchanges block funds sent to four identified wallet address clusters.

QWhat was the immediate impact on the ONE token's price after the exploit was discovered?

AThe price of ONE dropped sharply, losing approximately 40% of its value and falling to around $0.000747.

QHow many unauthorized ONE tokens and anomalous transactions were identified in Harmony's post-attack investigation?

AThe investigation identified approximately 4 billion unauthorized ONE tokens in 409 different wallets and a total of 10,288 anomalous transactions.

QWhat measure was taken by a majority of validators in the network to prevent further unauthorized token issuance?

AApproximately 53% of the network's validators installed a software update designed to prevent unauthorized token issuance.

Пов'язані матеріали

Bitcoin Price Drops to $62,470 as Sellers Retest $63,000 Support Level

Bitcoin's price fell below $63,000 for a second consecutive day on Friday, hitting an intraday low of $62,470. The cryptocurrency later recovered to trade just above $63,000, leaving it nearly flat for the past 24 hours and for August overall, with a weekly loss of 2.6%. The volatility triggered significant liquidations, with $26 million of leveraged long Bitcoin positions liquidated over 24 hours. Market sentiment was further dampened by data showing over $131 million in outflows from spot Bitcoin ETFs for a second straight day, signaling a potential pullback by institutional investors. Adding to the negative pressure, index provider MSCI has proposed new criteria for "non-operating companies" in its global indexes, which could lead to the exclusion of firms holding significant digital assets like Bitcoin on their balance sheets. Companies such as Strategy and Metaplanet could be affected, potentially forcing index-tracking funds to sell their shares. Strategy publicly criticized the proposal, arguing digital assets are legitimate assets and index providers should not dictate what companies can own. Public consultations on MSCI's proposal end September 30, with a final decision expected by October 16. If approved, exclusions could begin in November, potentially triggering sustained institutional selling and damaging a key bridge for Bitcoin adoption in the corporate sector.

cryptonews.ru2 год тому

Bitcoin Price Drops to $62,470 as Sellers Retest $63,000 Support Level

cryptonews.ru2 год тому

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