Balance Coin Crashes 99% After $915K 42DAO Exploit

• Balance Coin plunged over 99% after a reported $915K exploit targeting 42DAO infrastructure.
• Oracle price manipulation triggered liquidations and caused BLC to lose its dollar peg rapidly.
• The exploit renewed concerns over DeFi oracle security and collateral protection mechanisms.

Balance Coin (BLC) plunged more than 99% after attackers exploited vulnerabilities within the 42DAO-linked Balance Protocol on BNB Chain. Security researchers estimated losses at approximately $915,000, while the incident triggered a sharp depeg from the token’s intended $1 value and renewed concerns over oracle security across decentralized finance.

Oracle Manipulation Triggered Balance Coin Collapse

Blockchain security firm PeckShield reported on July 22, that Balance Coin lost more than 99% after an exploit affecting 42DAO, the governance organization behind Balance Protocol. The incident reportedly resulted in losses of about $915,000.

Balance Coin is an algorithmic stablecoin designed to maintain parity with the United States dollar through collateralized vaults on BNB Chain. The token primarily relies on Bitcoin-backed collateral within the Balance Protocol ecosystem.

#PeckShieldAlert Balance Coin $BLC has plummeted -99% @42dao_official @42dao_official has been exploited for ~$915K pic.twitter.com/1bdRpMQBs3

— PeckShieldAlert (@PeckShieldAlert) July 22, 2026

According to blockchain security firm SlowMist, the attacker manipulated an abnormally low Binance Bitcoin (BTCB) oracle price during a single transaction. The false price reportedly enabled liquidations of multiple BTCB-backed vaults that otherwise would not have qualified.

The attacker then extracted collateral before swapping assets through PancakeSwap for Binance-pegged USDT and BTCB. Security researchers stated that missing price protection mechanisms and liquidation delays allowed the exploit to succeed.

Meanwhile, TenArmor detected two suspicious on-chain transactions connected to the attack. Reports indicated that millions of unbacked BLC tokens were minted before entering decentralized exchange liquidity pools, creating intense selling pressure across the market.

Balance Coin rapidly lost its dollar peg as newly created tokens flooded available liquidity. 

At the time of writing, CoinMarketCap data showed BLC plunging from nearly $1 to $0.000714, leaving the stablecoin down 99.92% over the past 24 hours. 

DeFi Security Risks Return to the Spotlight

The incident adds another example of oracle manipulation affecting decentralized finance protocols during 2026. Attackers continue targeting weaknesses in price feeds, liquidation systems, and smart contract logic to generate profits from protocol vulnerabilities.

Unlike conventional stablecoins backed by cash reserves, algorithmic stablecoins depend heavily on automated mechanisms and accurate market data. When oracle systems fail, incorrect pricing can trigger widespread liquidations and severe market instability.

As of publication, 42DAO had not released a detailed public statement explaining the exploit or outlining compensation plans for affected users. Security firms continued monitoring wallet activity while investigators assessed the complete attack sequence.

The Balance Coin collapse follows several major DeFi exploits this year involving unauthorized token minting, bridge vulnerabilities, and manipulated oracle prices. The latest incident highlights the importance of stronger oracle safeguards, delayed liquidations, and comprehensive security audits across decentralized finance protocols.