Stablecoins are supposed to be boring. Balance Coin wasn’t boring on July 22, 2026. In a few brutal blocks, an oracle exploit knocked it off its peg and the market never recovered.
This piece breaks down what failed, how the attacker made money, and why a single price feed can unravel a whole stablecoin design. By the end, you’ll know what to check before you trust a peg and the red flags that tend to show up before a blowup.
Balance Coin’s peg broke because its Bitcoin price feed was manipulated, which triggered bad liquidations in BTC-backed vaults. The attacker then minted and sold BLC into thin liquidity, draining collateral and crushing confidence at the same time. Reported proceeds for the attacker were around nine hundred thousand dollars, while BLC holders saw the token fall more than 99 percent in hours.
On July 22, 2026 BLC fell about 99 percent, from around $1 to roughly $0.0014, erasing an estimated $3.5 million of nominal value (CoinDesk).
SlowMist esti
We współpracy z: https://cryptodaily.co.uk/2026/07/balance-stablecoin-oracle-exploit
