ChainCatcher News: Japanese listed company Metaplanet announced that it has obtained exclusive authorization from Bitcoin Magazine Japan, aiming to promote the adoption of Bitcoin in Japan.

ChainCatcher message, Radiant Capital has issued a reminder on X regarding the security incident, stating that all users need to take immediate action to protect their wallets.If you have ever interacted with Radiant (or believe you may have), you must immediately revoke authorization for the affected contracts, or you risk having your funds stolen. Please use revoke.cash to protect your assets by removing any permissions to prevent further losses. Radiant will continue to fully track and freeze the stolen funds and work closely with security experts and law enforcement.It is reported that Radiant Capital was previously hacked, resulting in a loss of $53 million.

ChainCatcher news, according to the official announcement, to further enhance wallet security, the OKX Web3 wallet will reduce the warning for long-term inactive DApp authorizations from 90 days to 30 days of inactivity, effective September 27, 2024. Currently, this feature supports the four major public chains: Ethereum, Polygon, TRON, and BSC. Users can experience this immediately by upgrading the OKX APP to version 6.84.0 or above.According to OKX Web3, users who regularly manage DApp authorizations can effectively enhance wallet security, further reduce asset risks, and prevent authorizations from being maliciously exploited.

According to ChainCatcher news, the official announcement states that to further enhance wallet security, the OKX Web3 wallet will reduce the warning for long-term inactive DApp authorizations from 90 days to 30 days of inactivity, effective September 27, 2024.Currently, this feature supports the four major public chains: Ethereum, Polygon, TRON, and BSC. Users can experience it immediately by upgrading the OKXAPP to version 6.84.0 or above. According to OKX Web3, users who regularly manage DApp authorizations can effectively enhance wallet security, further reduce asset risks, and prevent authorizations from being maliciously exploited.

ChainCatcher message, Slow Mist Yu Xian posted on platform X stating that there are several key pieces of information to note regarding a phishing incident involving a user's WETH on Blast:The WETH on Blast is Blast's wrapped ETH token issued by Blast, the contract is upgradeable and supports permit offline authorization signatures;The WETH code on the Ethereum mainnet is also about 50 lines, very simple and reliable, for every WETH issued, there is an equivalent amount of ETH stored in the contract, without the flashy features like permit;The user was phished because Inferno Drainer supported the Blast WETH permit offline authorization signature, the phishing gang really studied the details, and details determine the profits.

ChainCatcher news, the Web3 security company GoPlus has released a security alert revealing a new type of scam targeting Telegram users. Scammers impersonate the official Fragment mini-program and send high-price acquisition proposals to holders of anonymous accounts via private messages. Once users click on the mini-program link provided by the scammers, they may unknowingly authorize their accounts, leading to the theft of wallet assets.GoPlus points out that due to the counterfeit bot being almost identical to the official mini-program in name and avatar, users find it difficult to distinguish between the real and the fake. Security experts recommend that users cross-verify through official websites, official Twitter accounts, or trusted third parties like DefiLlama and RootData.

ChainCatcher news, according to official information, the OKX Web3 wallet authorization management has completed a brand new upgrade, adding features such as constant risk monitoring, regular pop-up risk alerts, and one-click risk authorization revocation. Current users can upgrade the OKX Web3 wallet to the latest version to immediately enhance protection.It is reported that, in addition to authorization management, the OKX Web3 wallet always prioritizes user security, striving to safeguard Web3 wallet users through multiple measures such as the Tianyan KYT system and optimization of risk interception strategies.

ChainCatcher news, Federal Reserve Chairman Powell stated that the Federal Reserve does not have the authority to issue a Central Bank Digital Currency (CBDC). There is no request for authorization to issue a Central Bank Digital Currency. (Jin Ten)

ChainCatcher news, according to Tether's official transparency page, the total authorized amount of Tether on the Celo chain has exceeded 470 million USD, of which 269 million USD is authorized but not yet issued Tether on the Celo chain, and 200 million USD is authorized and issued Tether on the Celo chain, with a net circulation surpassing Omni.

ChainCatcher news, Arbitrum announced on the forum that it will hold a token (re)authorization event from July 17 to July 23, aimed at strengthening community members' active participation in the DAO decision-making process and encouraging ARB token holders to reassess and reallocate their voting power to the most suitable representatives.

According to ChainCatcher, Fox reporter Eleanor Terrett reported that U.S. Congressman Brad Sherman submitted an amendment to the House Rules Committee, requiring the following to be included in the passed National Defense Authorization Act (NDAA):The Secretary of the Treasury will have "clear authority to prohibit digital asset trading platforms and trading intermediaries under U.S. jurisdiction from transacting with known or reasonably suspected cryptocurrency addresses in Russia."The Financial Crimes Enforcement Network (@FinCENnews) will have the authority to require U.S. taxpayers participating in overseas cryptocurrency transactions exceeding $10,000 to submit FinCEN Form 114 (FBAR).

ChainCatcher news, according to ZachXBT's monitoring, someone lost approximately 1807 Ether.fi-Liquid1 (LQIDETHFIV1) due to a phishing scam, amounting to about 6.9 million USD.In response, Slow Mist founder Yu Xian posted on the X platform: "Another huge phishing loss, nearly 7 million USD of ETH re-staked assets... from the old phishing gang Inferno Drainer. The reason is still related to the permit offline authorization signature being phished. Is there still anyone who hasn't heard of the phishing technique that can bankrupt someone in one click (1click fuck)? I hope the victims come forward, especially to share what wallet they were using..."

ChainCatcher message, cross-chain infrastructure Magpie Protocol stated that there is a vulnerability in the contract, urging users who have authorized its contract and still hold funds in their wallets to revoke the relevant contract authorizations on each chain as soon as possible.

ChainCatcher message, the DEX aggregator ParaSwap announced on platform X that it has discovered a critical vulnerability affecting users authorized by the Augustus V6 contract. ParaSwap has suspended the V6 API and conducted a white hat attack to ensure the safety of user funds. These funds are now securely stored in a Safe wallet starting with 0x66E90 and will be returned to users shortly.Additionally, users must revoke permissions for the Augustus V6 contract. Currently, 4 addresses are affected, with a total loss of $24,000.

ChainCatcher message, according to BlockSec monitoring, the f(x) Protocol has been hacked. If users have authorized the relevant contracts, please revoke the authorization immediately.

ChainCatcher message, according to SlowMist monitoring, Seneca has been exploited due to open external calls. Users are advised to revoke authorization in a timely manner.

ChainCatcher message, developed by the GoPlus R&D team of the Web3 User Security Network, has officially launched the security unauthorization tool specifically for the Solana ecosystem 【solrevoker.com】. At the same time, the malicious address detection API has fully supported the Solana network.It is reported that Solrevoker mainly targets phishing and risky authorizations faced by users in high-frequency interaction scenarios such as NFT trading and Token staking, providing a one-click unauthorization service to protect user asset security. The malicious address detection API can help users identify whether the wallet addresses and contract addresses they interact with pose any risks, providing adequate protection in advance to avoid asset loss.

ChainCatcher message: According to monitoring by MistTrack, potential suspicious activities related to LiquidCrypto have been detected. Users are advised to revoke authorization for contract addresses related to BSC, AVAX, ETH, ONUS, JFIN, and MANTLE as soon as possible.