On this edition of “Another Day, Another Hack”, another stablecoin has been hit, but maybe not to UST proportions. Acala, a DeFi protocol on Polkadot, was exploited in their aUSD/iBTC pool, where malicious actors minted 1.2 billion aUSD tokens without depositing collateral. This caused a 99% depeg situation thereafter. However, the Acala team was able to determine it was a configuration issue that allowed the minting to occur, and was able to freeze the hacker’s wallet, which caused quite the...