Grayscale voluntarily pulled spot ETF registrations for Cardano, Polkadot, and Hedera in under four minutes, just two days before ADA met SEC eligibility requirements.
An attacker drained 99.7% of the XRP reserve backing Coreum's cross-chain bridge on August 9 by forging fake deposit evidence, tricking relayers into authorizing real withdrawals.
A Teraswitch routing fault briefly took 28.83% of staked SOL delinquent, bringing Solana within 4.5 percentage points of stopping transaction finality.