suspended

According to Bitcoin.com, the Chilean cryptocurrency exchange Orionx announced the cessation of operations and the suspension of user withdrawals. A forensic audit revealed that over 7 million dollars in custodial assets were transferred to wallets outside the company's control, creating a funding gap.Orionx accused two founding partners, Joaquín Díaz and Roberto Zibert, along with other former employees, of being involved in the related transactions and has reported the matter to the Chilean National Prosecutor's Office. The related complaint alleges that the transactions occurred between 2018 and 2021.The Chilean Financial Market Commission (CMF) stated that Orionx was not authorized to provide cryptocurrency financial services, and its operations did not comply with the provisions of the Financial Technology Law. Orionx stated that it could not guarantee users the recovery of all funds.

The prediction market platform Kalshi announced a three-year suspension of trading eligibility for North Carolina Republican congressional candidate Laurie Buckhout, along with a fine of $2,589.96, due to her having purchased contracts related to her own campaign. According to a settlement agreement effective August 28, Buckhout purchased contracts worth less than $1,000 related to her candidacy, violating the platform's rule 5.17(z), which prohibits trading by individuals who have "direct or indirect influence" on the outcome.Buckhout stated in a declaration, "I did bet on myself, and it was indeed a foolish mistake. Once I realized the issue, I immediately cooperated to correct it. You could say my career as a Kalshi trader was very short." Kalshi indicated that Buckhout cooperated during the investigation and agreed to accept the penalties. Previously, Kalshi had imposed similar penalties on several politicians, including Minnesota Senator Matt Klein and former Texas congressional candidate Ezekiel Enriquez, who also bet on their own campaigns.Buckhout is a retired Army colonel who previously served as the Deputy Assistant Secretary of Defense for Cyber Policy. She is challenging Democratic Congressman Don Davis, replaying the 2024 matchup, in which Davis won with 49.5% to 47.8%. The North Carolina legislature redrew the district last year to make it more favorable to Republicans, and the Cook Political Report rated the district as "leaning Republican."

The Cronos network has resumed and restarted block production after pausing operations to protect users from the vulnerabilities of the Tectonic protocol. A complete post-incident analysis report will be released soon.

According to official news, the Polymarket website is down, and users are unable to place orders. Polymarket has stated that they are working to fix this issue. Trading is expected to resume by 18:00 today (Beijing time) at the latest.

According to the Ontology blog, its core development team discovered potential security vulnerabilities during routine security checks. Due to a high emphasis on the security and integrity of the mainnet, Ontology has immediately suspended block production on the Ontology mainnet to allow the technical team and validators to conduct a comprehensive security review of the network and related components. Ontology stated that no security incidents have been confirmed at this time, and there are no indications that user assets have been lost or stolen. ONT, ONG, and other on-chain assets are currently assessed to be unaffected; this suspension is a preventive security measure rather than a response to confirmed asset losses or ongoing attacks.During the review period, block production will remain suspended, and on-chain transactions cannot be processed. Users do not need to transfer or take any action regarding their ONT, ONG, and other on-chain assets, but should avoid conducting time-sensitive on-chain transactions until the network officially confirms its restoration. The duration of the suspension has not yet been determined, and the team will prioritize the comprehensiveness of the security review over speed; block production will not resume until the network has been thoroughly assessed and confirmed to be secure. The Ontology team is collaborating with validators and ecosystem partners to address this matter and will update progress through official channels, with a separate announcement to be made before and after the network restoration.

The Cronos network associated with Crypto.com has paused operations after detecting an attack on the lending protocol Tectonic. The Cronos Network stated on the X platform that it has identified vulnerabilities on Tectonic and has paused the network. Tectonic also confirmed that it is investigating the related incident and advised users not to interact with the protocol until safety is confirmed. According to DefiLlama data, Tectonic had a total locked value of approximately $121.7 million before the incident, with active loans of about $82.7 million.On-chain researcher Weilin Li attributed the attack to price manipulation of the TONIC token. The attacker bought enough TONIC within 20 minutes to inflate its price by about 100 times, and then used the inflated tokens as collateral to borrow other assets from Tectonic, a method similar to the 2022 Mango Markets oracle manipulation attack. Li initially estimated that the attacker profited about $66 million, and later discovered another address controlled by a different attacker containing about $8 million, bringing the total estimate to around $75 million. Li also stated that the attacker only successfully bridged about $6 million to Ethereum, as the pause on the Cronos network prevented most affected assets from flowing out.Crypto.com CEO Kris Marsalek stated that the company's app and exchange were not attacked, and its security team is assisting Tectonic with the investigation.

The Neutrl team stated that issues have been found with the positions held in the strategy, affecting the liquidity of part of the protocol's reserves. In the interest of users and after consulting legal advisors, the relevant smart contracts have been swiftly paused. This incident is not due to a smart contract vulnerability, hacking attack, or code defect.The protocol currently holds approximately $27 million in available liquid assets and continues to hold other positions and related gains and losses in the strategy, which cannot be immediately liquidated. The team cannot confirm the timing, amount, or recovery value of these positions. Liquidation and recovery of the remaining positions will take a long time, and the recovery amount or timing cannot be confirmed at this moment.In response to the liquidity needs of some users, Neutrl will open an early redemption mechanism for NUSD and sNUSD holders, which will be fairly treated for all holders based on legal advice. Complete details will be announced before the redemption begins, with a target for early September, depending on the deployment of the new redemption contract, independent audits, and legal financial reviews, and the timing may vary. The team advises against trading NUSD or sNUSD for the time being.

The Sandbox official stated that the team has confirmed and fully controlled the recent SAND cross-chain bridge vulnerability incident, involving the Base and BNB Smart Chain (BSC) networks.The official said that the impact of this incident is limited, involving less than 0.01% of the total supply of SAND tokens. SAND on Ethereum and Polygon is unaffected, and user wallets have not been compromised; related token holders and liquidity providers do not need to take action.According to disclosures, the attacker minted uncollateralized SAND tokens on the Base and BSC networks through the vulnerability. Currently, The Sandbox has disabled the SAND cross-chain functionality on both networks, and SAND on Base and BSC has been isolated, temporarily unable to be transferred or exchanged.The Sandbox reminds users not to buy, sell, or trade SAND on the Base and BSC networks, as liquidity on these networks has been affected.The team stated that they have completed a snapshot before the incident and are formulating a compensation plan for affected liquidity pool (LP) users, while continuing to investigate the scope of the vulnerability's impact. A complete incident report and technical review will be released subsequently.

On August 21, Upbit listed MANTRA (OM) as a trading warning item, and the deposit and withdrawal of this cryptocurrency has been suspended.

MANTRA Chain tweeted that it has noticed events affecting MANTRA Chain and has temporarily suspended the operation of the chain as a precautionary measure while conducting an investigation. Currently, all endpoints and transactions have been frozen.This means that deposits to MANTRA Chain and withdrawals from the chain are temporarily affected. If users are unsure of the specific impact on a particular transaction, it is recommended to pause operations and wait for further notice. The team stated that there is currently no fundamental cause or recovery timeline to announce and will update as soon as verified information is obtained through official channels, reminding users to rely only on official MANTRA channels for updates.

According to the official announcement, in order to cooperate with the system upgrade of the partner brokerage program, Binance US stock trading will be temporarily unavailable, and users will not be able to submit stock trading orders during the upgrade period.The system upgrade time is from August 22, 2026, 18:50 to August 22, 2026, 23:00 (UTC+8).

According to Gate market data, Workday (WDAY.O) has expanded its gains to 25.79%. Due to stock price fluctuations, its shares have been suspended from trading again.

Neutrl announced on the X platform that it has temporarily suspended minting, redeeming, and other protocol functions due to circumstances affecting the protocol's reserves.The team stated that this measure was taken in the interest of users upon the advice of legal counsel, aiming to maintain an orderly process during the assessment of the impact. Users will receive clear follow-up arrangements at the appropriate time, and information regarding the timeline and next steps will be announced as soon as possible.

According to ChianCatcher news, crypto KOL KUAI DONG tweeted that, after verification from multiple sources, Bitget will restart its CNY / RMB related C2C business that has been suspended for 3 years. The exchange has recently recruited many related professionals with high salaries in the talent market, and internally considers this business as one of the most important this year after its US stock business. The underlying reason is to facilitate the entire process for those seeking to invest in US stocks, from depositing funds, obtaining stablecoins to investing in US stocks.Earlier, Bitget's Chinese region head, Xie Jiayin, tweeted, "The most important thing of this year is about to come, perhaps you will look forward to it, and you won't have to trouble yourself anymore."

Oraichain stated that yesterday's incident originated from a vulnerability in the EVM cross-chain transfer path, which led to the unauthorized minting of ORAI. Since August 9 at 04:00 UTC, the network has been suspended, and the bridging contracts, cross-chain paths, and public interfaces have also been restricted.The related vulnerability path has been identified and addressed, and the associated fund transfer paths have been restricted. The team is working with partners and centralized exchanges to limit further fund movement and protect affected assets. Investigations and account reconciliations are still ongoing, and the team is preparing to restore the standard supply of ORAI, including the destruction of unauthorized minted balances and reconciling and fixing the affected protocol states.

The cryptocurrency hardware wallet manufacturer Coldcard has released an update on its customer data retention policy. Due to legal compliance requirements arising from the security incident disclosed on July 30, the company has temporarily suspended its original automatic customer data deletion mechanism.Previously, Coldcard's standard practice was to automatically clear customer records after 120 days, retaining only the user's email address and country information, while allowing customers to request early deletion of data at any time after product delivery. Coldcard stated that due to the security incident involving ongoing and potential legal proceedings, the company is obligated to retain records that may be relevant to litigation. Therefore, customer data that was originally scheduled for deletion will be temporarily retained until the law permits the resumption of normal processes.However, users can still request Coldcard to handle their personal information according to the original data retention policy. If users wish for their data not to be included in this legal retention scope, they can contact official customer service to make a request. Coldcard emphasizes that the retained data will be strictly protected, accessible only to authorized personnel, and will not be used for any purposes other than fulfilling legal obligations. The company will restore the previous automatic data deletion mechanism once legally permissible.

According to monitoring by the KITE Foundation, its security monitoring system has flagged abnormal KITE token transfer activities on the Ethereum mainnet. The team subsequently initiated an incident response and suspended all KITE token transfers on the Ethereum mainnet, including cross-chain functionality.The affected tokens have been frozen and will not enter the secondary market. The investigation is still ongoing.

Boltzhq has indefinitely suspended its exchange service following reports of an increase in AI-assisted attacks and multiple controlled exploitations.Due to its non-custodial design, user funds have never been at risk, but wallets relying on Boltz for Lightning Network exchanges, including AquaBitcoin and BULLBITCOIN, experienced service interruptions during the deployment of alternative infrastructure.

According to Jinshi News, the Caspian Pipeline Consortium decided to suspend oil loading operations after a tanker was attacked by a drone.

Co-founder of the crypto wallet Solflare, Vidor, posted on the X platform that operations have been halted due to the solvency issues of the card issuer partner Kulipa, and the Solflare Card has suspended services. Vidor emphasized the safety of user funds, as the Solflare Card uses an end-to-end self-custody model—funds are deducted directly from the user's wallet without the need for deposits or top-ups, and no user funds are held by the card issuer.The team had made efforts to help Kulipa find a buyer and explore continuity solutions, but to no avail. A new version of the Solflare Card is in development, which will include features such as Apple Pay and Google Pay, higher limits, and cashback, while still maintaining self-custody, and is expected to launch in a few weeks.