keeper

TON ecosystem self-custody wallet Tonkeeper announced its rebranding to Keeper and expanded from a single TON wallet to a multi-chain wallet supporting 7 blockchain networks. According to a statement disclosed exclusively to The Block, Keeper now supports TON, Bitcoin, Ethereum, TRON, BNB Smart Chain, Arbitrum, and Base. Tonkeeper claims to be the largest self-custody wallet in the TON ecosystem, with over 77 million registered users.Andrew Rogozov, founder and CEO of The Open Platform, stated that Keeper is the next chapter, aiming to bring the wallet experience known for its simplicity from TON to a broader crypto economy, with the goal of creating the default self-custody wallet for a multi-chain world, allowing users to freely hold, trade, and spend across any chain. This rebranding follows changes in the management of Tonkeeper, as The Open Platform took over the operational leadership of the wallet last month, while co-founders Oleg Andreev and Oleg Illarionov remain shareholders.Keeper also includes a gas-free transaction infrastructure called Battery, which allows users to pay network fees without holding the native gas tokens of each chain. The Open Platform plans to expand Battery to all supported networks within the next year and launch native DeFi services, daily payment tools, cross-chain exchanges, a built-in decentralized application browser, and more financial products such as perpetual contract trading.

The UK-listed company Quantum Blockchain announced a placement of 142,857,142 new shares at a price of 0.35 pence per share to raise £500,000. In addition, the company announced the establishment of a new Bitcoin mining subsidiary, BlocKeeper, and the new funds will be used to accelerate its AI-driven Bitcoin mining research and development.

ChainCatcher news, according to The Block, the TON ecosystem's non-custodial wallet Tonkeeper announced that it will add support for the HMSTR token.Tonkeeper's Chief Strategy Officer Daniel Cawrey stated that users will be able to use HMSTR to pay for TON transaction fees through Tonkeeper's Battery feature.It is reported that Battery is a backend system that allows users to send transactions. Users can top up Tonkeeper Battery using cryptocurrencies on TON as well as through the Apple App Store and Google Play Store.It is worth noting that this feature will only be available after the HMSTR airdrop load reduction on October 1.

ChainCatcher message, the TON core team has collaborated with Tonkeeper to launch the W5 smart wallet standard, enabling gasless transactions. Users will no longer need to hold Toncoin to facilitate payments, but can use USDT and Notcoin for transactions. The W5 smart wallet was initially developed by Tonkeeper and later approved as a standard by the TON core team.The TON Foundation stated that the new standard also supports advanced parallel processing, allowing users to conduct up to 255 transactions simultaneously.

ChainCatcher news, June 14, TRON founder and Huobi HTX Global Advisory Committee member Justin Sun posted on platform X, welcoming top goalkeeper Hassan Sunny to join TRON and HTX. This collaboration marks a new era of security and asset protection in the blockchain field.It is reported that Hassan Sunny is the goalkeeper for the Singapore national team, who recently completed a total of 11 saves, 2 clearances, 1 high ball control, and 3 key clearances in the match against Thailand. His outstanding performance also indirectly helped the Chinese national football team to successfully advance to the top 18 in the Asia region for the World Cup in the USA, Canada, and Mexico.

According to ChainCatcher news, the blockchain security auditing company Beosin tweeted that they discovered the fixed income protocol Harvest Keeper maliciously transferring user funds, involving an amount of approximately $933,000.The Beosin security team found that the attacker exploited owner permissions to transfer USDT collateralized by users in the HarvestKeeper contract by calling the getAmount function. Subsequently, the attacker used the token authorization from users to the EOA (0x250...c14) account to transfer user funds multiple times through this EOA. Users are advised to revoke authorization for this EOA. Currently, the stolen funds are dispersed across multiple addresses, with most of them stored in 0x92288f964ae8fce23e8d337422ad66eefc333670. (Source link)