Exchange Risk

Zondacrypto, an Estonia-registered digital asset trading platform, announced last month that it was on the brink of collapse after attracting $100 million in savings from Polish clients following a major marketing campaign. The company has since stopped servicing client accounts, and state

An anonymous crypto whale identified as "D.B." filed a lawsuit on Monday against Coinbase and an alleged thief over the exchange's refusal to return frozen funds linked to an August 2024 crypto theft, according to a court filing. The plaintiff lost approximately $55 million worth of DAI in the incid

According to Seoul High Court's Administrative Division 4-3, on April 16, the Financial Services Commission (FSC) partially won its appeal against cryptocurrency exchange A's injunction request, with 3 of 4 administrative orders upheld. The exchange stopped operations on November 30, 2020, but

According to The Block, Kelp DAO abandoned LayerZero for Chainlink's Cross-Chain Interoperability Protocol (CCIP) following the $292 million bridge exploit last month. A Chainlink representative confirmed Kelp DAO is the first major protocol to migrate away from LayerZero since the attack. On

According to BlockBeats, Tydro, a lending protocol in the Ink ecosystem, suspended all markets on May 5 following a third-party oracle issue report. The team confirmed user funds remain safe and is actively investigating the

According to BlockBeats, on May 5, the former CEO of Polish cryptocurrency exchange Zondacrypto disappeared in 2022 with private keys to a cold wallet holding 4,500 BTC (currently worth over $340 million). The current CEO admitted the wallet is now inaccessible and has reportedly fled to Israel.

According to official statement reported by ChainCatcher, Bisq protocol was attacked recently, resulting in approximately 11 BTC stolen due to missing validation mechanisms. Attackers exploited a negative miner fee vulnerability to transfer funds via multi-signature transactions. Bisq is

On May 4, 2026, World Liberty Financial filed a defamation lawsuit against Justin Sun, accusing the TRON founder of launching a public campaign against the company after it restricted access to his WLFI tokens. Sun had filed his own lawsuit on April 21, claiming the company unlawfully froze his

Onchain investigator ZachXBT has warned that Polyarb, a site presenting itself as a prediction market platform, is running an active wallet drainer and is gaining reach through prominent crypto accounts replying to its posts. Key Takeaways: ZachXBT warned on May 4, 2026, that Polyarb hosts an act

According to Bisq, the protocol was attacked on May 4 due to missing verification mechanisms, resulting in approximately 11 BTC being stolen, primarily from altcoin trades. The platform is discussing compensation options for affected users, who can choose between Bitcoin or BSQ token reimbursement p

According to a Reuters investigation published Friday, May 2, Nobitex, Iran's dominant crypto exchange with roughly 11 million users, was founded by brothers Ali and Mohammad Kharrazi, members of a family related by marriage to all three of Iran's supreme leaders. The brothers registered the company

According to a Reuters investigation published Friday, Nobitex, Iran's dominant crypto exchange with roughly 11 million users, was founded by brothers Ali and Mohammad Kharrazi, members of a family with close ties to Iran's supreme leaders. The brothers registered the company in 2018 under an altern

According to ChainCatcher, Purrlend suffered a security breach on HyperEVM and MegaETH on May 3, losing approximately $1.52 million. Attackers compromised the team's 2/3 multisig wallet and granted themselves the BRIDGE_ROLE permission, using it to mint unbacked pUSDm and pUSDC tokens that were

According to a Reuters investigation published Friday, Nobitex, Iran's dominant crypto exchange, was founded by brothers Ali and Mohammad Kharrazi from an elite political family connected by marriage to all three supreme leaders of the Islamic Republic. The exchange claims roughly 11 million users a

According to SolanaFloor, an MEV robot exploited a vulnerability in Meteora's ANB pool to convert $0.22 USDC into $696,000 USDC in a single transaction. The ANB token fell 99% following the attack.

According to Carrot's announcement on April 30, the Solana-based DeFi yield protocol is permanently shutting down, becoming the first platform to close as a direct result of the $285 million Drift Protocol exploit in early April. The Carrot team stated in an X post that the Drift hack was

According to an official announcement, Tapp Exchange will cease operations, with users required to withdraw assets by May 31, 2026. The protocol will remain fully operational until that date. After May 31, the front-end interface will be taken offline, and users can only withdraw funds by interactin