Exchange Risk

According to ChainCatcher, Cardano wallet service SecondFi has completed the final balance snapshot of affected users' assets following a theft incident. The engineering and security teams are advancing asset recovery plans, with returns expected to begin within approximately two weeks: one week to

Solmate Infrastructure, formerly known as Brera Holdings, has seen its shares collapse after the company announced a $300 million financing and pivot into a Solana-focused digital asset treasury in September 2025. The Nasdaq-listed company, backed by investors including ARK Invest, Pulsar Group,

According to Base's official status updates, a consensus issue on June 25 caused an invalid block at height 47,806,542, halting mainnet block production until recovery began at 17:51 UTC. Block production became unhealthy at 16:03 UTC, disrupting deposits, withdrawals and client software across

According to Monochrome CEO Jeff Yew, Australian online stockbroker CommSec has temporarily implemented sell-only restrictions on multiple Australian crypto ETFs with physical redemption features, including IBTC, EBTC, EETH, and IETH. IBTC and IETH remain tradable through other

MemeCore's M token plunged over 73% on June 25 without any official bearish news. On-chain detective ZachXBT alleged in April that its trading volume and popularity were suspiciously fabricated, questioning the authenticity of the token's trading volume and accusing insiders of manipulating the price. ZachXBT's allegations have not yet been verified by third-party independent institutions, and MemeCore has not issued any statement regarding this crash. \$M Token Crash Data and Trading Volume Str

On June 26, on-chain analyst ZachXBT issued a community alert on X, stating that multiple users of centralized exchange AscendEX (formerly Bitmax) have reported withdrawal delays ranging from several days to weeks, with some unable to process at all. ZachXBT used on-chain analysis tool Arkham to examine AscendEX's hot wallets and found their reserves lacked mainstream large-cap tokens such as ETH, USDT, and SOL. ZachXBT Examines AscendEX's Known Hot Wallets, Finds Reserves Lacking ETH, USDT, SOL

According to Odaily, Base co-founder Jesse Pollak stated earlier today that user funds remained safe and were unaffected by the recent network outage. Pollak acknowledged the on-chain downtime was unacceptable but confirmed that the root cause has been identified and resolved. Base will publish a fu

According to L2BEAT researcher Sergey Shemyakov, Tornado Cash DAO surfaced a suspicious proposal on June 25 with an unverified target contract, a rarity in the protocol's governance history. The proposal creator received funding via Railgun four days prior. If executed, the governance contract

Coinbase's Ethereum L2 network Base suffered a service outage on June 25, caused by an invalid block entering the sequencing process, triggering consensus failure, blocking subsequent block generation, and halting all on-chain transactions. The Base team identified the root cause 50 minutes after the initial report of the issue, and announced widespread ecosystem recovery approximately two hours later; Base stated that user funds are safe and prioritized post-mortem analysis. Base Network Affect

According to Decrypt, Polymarket suffered a security breach on June 25 after a compromised third-party vendor allowed hackers to inject malicious code into the platform's website. The exploit resulted in approximately $3 million in stolen customer funds from fewer than 15 user accounts. The

On June 25, Base mainnet experienced a consensus issue that caused an invalid block to be sequenced, halting all block production after block 47806542. Mainnet deposits, withdrawals, block production, and client software operations were all disrupted by the incident. The internal sequencer and

According to Hong Kong Securities and Futures Commission (SFC), the regulator added Aurum/Aurum Foundation to its list of suspicious virtual asset trading platforms today. The SFC stated the company, which claimed to be registered in Hong Kong under the Companies Ordinance, offers virtual asset,