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DGrid AI Arena launches Points-to-$DGAI, strengthening the community-driven AI model evaluation network

The decentralized AI infrastructure project DGrid AI announced that its community-driven AI model evaluation platform DGrid AI Arena has launched the Points-to-$DGAI redemption mechanism. Users can earn points by participating in AI model evaluations and redeem them for $DGAI, further connecting user participation, model feedback, and ecological incentives.It is reported that since its launch, DGrid AI Arena has attracted over 570,000 users to participate in reviews, generating more than 2.5 million model evaluation votes. The platform employs an anonymous model battle mechanism, where users compare two sets of AI outputs and choose the better response, continuously accumulating evaluation data from real scenarios.DGrid stated that AI Arena is not only a model evaluation and community incentive platform but also the community intelligence layer within the DGrid AI ecosystem. By continuously gathering real user preference signals across different tasks, the platform can more accurately understand the performance of different models in specific scenarios, further optimizing model selection and routing mechanisms, making AI services more aligned with real user needs.Previously, DGrid AI's native token $DGAI has been listed on Binance Alpha and several exchanges such as OKX and Bybit, further promoting the ecological application and community participation of $DGAI.

first_img Tonkeeper has been renamed Keeper, supporting Bitcoin, Ethereum, and 7 other networks

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.

first_img Coinbase has renamed Base App to Coinbase Wallet

Coinbase announced that it has renamed the Base App to Coinbase Wallet, reversing the renaming decision made a year ago, shifting the focus of the self-custody application towards trading and broader multi-chain access. Ryan Kass, the product lead for Coinbase Wallet, stated that the wallet will serve as a "test kitchen" for products and assets not yet offered by the centralized exchange Coinbase, with the first case being perpetual contracts supported by Hyperliquid. The wallet also supports long-tail assets and plans to gradually integrate as new chains go live.The wallet also supports prediction markets and tokenized stocks. Coinbase stated that the Base App has evolved into a broader multi-chain trading platform, making the restoration of the Coinbase Wallet name a reasonable move. Coinbase promotes the wallet with the selling points of "no KYC, no waiting, borderless," allowing users to start trading within minutes after downloading the app, although some features are still subject to regional restrictions. The wallet will automatically detect and hide scam or malicious tokens, and new markets and asset classes must undergo strict product and compliance reviews before going live.In terms of background, Coinbase renamed Coinbase Wallet to Base App in July 2025, positioning it as a "universal app" that integrates social, mini-apps, messaging, payments, and trading. CEO Brian Armstrong admitted in March this year that the social experiment was "not very successful," after which Base founder Jesse Pollak handed over leadership of the app to Jordan "Cobie" Fish.

first_img Renzo renamed itself Renzo Finance and launched the Hyperliquid basis trading product

The re-staking protocol Renzo Protocol announced its name change to Renzo Finance and launched its first on-chain structured yield product Renzo Basis, which will go live on Hyperliquid, initially supporting BTC and HYPE. Lucas Kozinski, founder of Renzo Labs, stated that basis trading earns funding rate income by simultaneously holding a spot long and a perpetual contract short. Since the long and short positions hedge each other, asset price fluctuations do not affect the yield, and users earn the fees paid by perpetual traders every hour.Renzo stated that the product achieves automation through a triple protection mechanism, including hedge protection, yield protection, and safety buffer. Currently, the product does not use AI automation but instead conducts trading and strategy monitoring through Hyperliquid's proxy wallet (API wallet) with user authorization, without holding user funds. The relevant protection parameters can be customized by users. Renzo emphasized that its product differs from competitors such as Ethena and Bitwise's Superstate in that it is fully on-chain, self-custodied, and allows depositors to choose their own assets, trading venues, and risk parameters.Renzo Basis plans to support all assets on Hyperliquid that have both spot and perpetual markets and expand to other DeFi platforms, with the next stop being Lighter on Robinhood, where on-chain stock perpetual basis trading will be introduced.

first_img Telegram has set the Gram wallet as the default cryptocurrency wallet, and Wallet in Telegram has been renamed to Walt

Telegram has set its self-hosted Gram wallet as the default wallet in user settings, while renaming Wallet in Telegram to Walt. Telegram founder Pavel Durov previewed the Gram wallet in July, planning to introduce a native non-custodial wallet for each Telegram app.The Gram wallet will serve as the transaction layer for transfers and payments on Telegram, supporting the purchase of Telegram Collectibles (including gifts, usernames, and phone numbers) as well as services and daily consumption payments. The Gram wallet remains connected to Walt, which allows users to recharge their Gram wallet with multi-chain crypto assets.The renaming of Wallet in Telegram reflects that its services have surpassed the initial positioning primarily for purchasing and holding Gram (formerly Toncoin). Walt supports recharging, holding, and withdrawing over 300 crypto assets across 4 blockchains, as well as trading more than 200 assets, and offers over 100 tokenized stocks, ETFs, and metals. The product also includes crypto yield services and perpetual contracts. The Open Platform (TOP) and Walt founder and CEO Andrew Rogozov stated that they initially started as a simple wallet for purchasing TON, but over the past four years have grown into a full-scale crypto platform within Telegram, launching Earn, real-world assets, and perpetual trading.

Japan's Siiibo Securities will be renamed Metaplanet Securities, laying out a BTC financial platform

The Japanese corporate bond issuance and purchasing platform operator Siiibo Securities announced that it plans to change its name to "Metaplanet Securities Inc." on July 13, 2026, and officially join the Metaplanet Group.Siiibo Securities stated that this name change requires approval from a temporary shareholders' meeting. The company previously operated with the mission of "creating free, transparent, and fair direct finance," providing an online private bond issuance and purchasing platform aimed at emerging enterprises and individual investors, and holds a first-class financial instruments business license in Japan.With the integration into the Metaplanet Group, Siiibo will further expand its business direction in the future, planning to leverage its parent company's experience in Bitcoin (BTC) asset operations to develop and offer BTC-based financial products to individual investors, creating a "BTC × Finance" platform.It is understood that Siiibo Securities was established in 2019 and currently operates an online securities platform focused on corporate bonds, providing private bond issuance and investment services. The platform has covered approximately 40 companies and over 100 types of bond products. After joining the Metaplanet Group, it will no longer be limited to the venture debt field but will explore more innovative income products that meet investor return demands.
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