A16z Crypto posted an infographic by Claire Kart describing the history of Zero-Knowledge (ZK) proofs. She looked back as far as 2019 when everything was small with few resources. She is aware of 80 percent of the timeline by 2025, which underscores personal and industry development. Early

In the wake of a brutal weekend wipeout that erased billions from crypto valuations, Kart Rumble ($RBT) is capturing whale attention as an undervalued alternative to premium Web3 brands trading at inflated multiples. Launched on Polygon Supernets for seamless scalability, this AI-driven meme racing game has raised over $160,000 in its presale's early days, with momentum building toward $200K as of October 17, 2025.

Investors seem to be moving from Maxi Doge and Bitcoin Hyper to Kart Rumble ($RBT), with analysts suggesting it is due to the Kart Rumble’s early presale status, community focus, and avoidance of harmful value extraction dynamics For those looking for the best crypto to buy today, Kart Rumble

Ripple (XRP) is one of the most well-known tokens on the market. It’s a real-time gross settlement ecosystem designed for banks. But it has had its fair share of regulatory challenges and setbacks. There is also evidence that the market is overheated, prompting many whales and investors to look

For those looking for the best altcoins to buy now, Kart Rumble ($RBT) is at the top of the list, offering a mix of memes, gaming, and utility

Kart Rumble ($RBT) is set to disrupt the entire presale industry with a novel ecosystem that combines memes, gaming, and utility in one. It features some of the most well-known names in meme culture – Doge, Pepe, Shiba – brought together in an AI-powered kart racing game that adapts and changes

Fresh data from Glassnode shows that Bitcoin whales are back on the move. So far in 2025, they’ve scooped up more than 658,000 BTC. This takes their total holdings to a record 5.1 million coins. So, what are analysts saying? Some think that this is a clear show of confidence, especially since Bitcoi

If you’ve been browsing the crypto space lately, you’ve probably noticed a surge in presale projects. Some are cash grabs, sure. But others? They’re showing signs of serious traction — with millions raised, active communities, and a bit of creativity behind the code. We’re not talking about

Meme coins like Shiba Inu and Pepe Coin have previously provided astronomical returns to early investors. However, the focus is shifting to new contenders for potential significant gains.

The speculative side of crypto is heating up again — and it’s not just about trading volumes.

Every crypto bull run mints a new class of millionaires — and the next wave may have just begun. Think back to the early days of Dogecoin or Shiba Inu. What began as jokes turned into generational wealth for those who got in early. But let’s be honest — those ships have already sailed. Now a new c

AI tokens are amongst the leading narratives in 2025, and meme coins such as PEPE, FLOKI, and DogWifHat still command billion-dollar market capitalizations. That said, investors are searching for the next hybrid breakout that will deliver outsized returns. Kart Rumble (RBT) brings forward an

The crypto market is rebounding after two years of decline. Investors are optimistic for 2025, with Bitcoin, Solana, and the emerging AI meme coin Kart Rumble ($RBT) presenting opportunities for portfolio recovery and growth.

Learning how to buy new crypto before it hits the major exchanges has always been the secret weapon of smart investors. Whether it was Ethereum in 2014, Dogecoin in 2015, or PEPE in 2023 – those who got in early made life-changing gains. In 2025, Kart Rumble ($RBT) is shaping up to be the next

Nintendo officially launched its new console Switch 2 on June 5, with a suggested retail price of $449.99 in the United States, setting the highest initial pricing in history. The signature game released simultaneously, "Mario Kart World," has an even higher price of $80, making it the most expensive game sold in the U.S. in over a decade. Despite the record-high prices, the new console quickly ignited a sales frenzy, even surpassing PS4, breaking multiple records and sparking discussions among players and media. Below is a comprehensive summary report. Switch 2 sold over 3.5 million units in just four days, surpassing the record set by PS4. According to a report by Circana analyst Mat Piscatella, the Switch 2 has set a new record for first-week sales of gaming consoles in the United States, as of June 2025.

Source: Marketing 101 for Startups: Token Launches, Memes, Reaching Devs & More Compiled & Edited by: lenaxin, ChainCatcher Editor’s Note: This article is translated from the a16z show "Web3 Frontier," focusing on the marketing differences between the crypto space and traditional technology industries. The guests of the program include: Amanda Tyler, Claire Kart, Kim

Nintendo has denied using AI-generated images in "Mario Kart World." They emphasized that this technology was not adopted during the game development process, consistent with the company's prior stance on not using generative AI in games. The game is expected to be released on June 5, 2025, and will be the launch title for the Nintendo Switch 2 console, featuring over 30 interconnected tracks that form an open world.

Nintendo launched the Switch 2, with hardware upgrades including a larger screen, faster performance, and more social features; new games like "Mario Kart World"; the Switch strategy successfully stands out in the transforming market; Switch sales are impressive, and the Switch 2 is expected to reach new heights.

Mastercard, kripto para sektöründeki büyüyen ivme ile birlikte ödeme ekosistemine blockchain teknolojisini entegre etme çabalarını artırıyor. Şirket, dijital varlık işlemleri için kesintisiz bir ağ oluşturmayı hedefliyor ve 100'den fazla kripto odaklı kart programı başlattı.

Shares of Nintendo Co., the maker of Mario Kart, suffered their steepest drop in seven months as investors pulled back from Japan’s strong-performing video game stocks This comes amid concerns that Donald Trump’s tariffs could push up console prices in the U.S. The Japanese gaming

Nintendo confirms time for Switch 2 Direct presentation on April 2nd, featuring new hardware and games like Peach and Mario Kart.

作者：William M.Peaster 翻译：MetaCat “Onchain” 的原始技术*含义*描述的是数据（即 NFT Meta Data）完全存储在以太坊等区块链上的情况：代币和相关信息存在同一个智能合约中。 不过，Onchain 的一个新*含义*是描述任何以有意义的方式依赖区块链的事物，即使其中涉及关键的链下组件。探索 Onchain 应用，将音乐放在链上，等等。 话虽如此，我最近最喜欢的内涵用法是“链上 AI 代理”，它用于描述使用区块链和加密技术作为其基础设施堆栈一部分的人工智能实验，其中许多*确实*具有不可或缺的外部依赖关系。 在未来的几年里，我们肯定会看到大量的实验，因此期待了解和判断更多链上 AI 代理的基本原理。 为此，现在是时候养成分析这些代理*如何*在其架构中使用区块链技术的习惯了。这种思维模式不仅可以帮助更好地理解代理的独特之处，而且还会提供一些想法，以防以后想要尝试部署自己的代理。 下面，让我们来看看当下最流行的 Crypto AI 代理实验如何在其方法中使用链上元素。这将向你展示需要关注的模式和创新类型。 **Botto 的艺术引擎**  Botto由 Botto DAO 管理，是一位 AI 艺术家，可不断通过 NFT 自主发布艺术作品。 这项创意实验的核心是其艺术引擎，这是一个复杂的系统，结合了文本到图像模型和计算机视觉模型以及各种特殊增强功能。该引擎的输出是根据$BOTTO代币持有者的策展投票进行训练的，这为链上组件提供了关键部分。得票最高的作品随后以 NFT 的形式拍卖，将 Botto 的创作和出处与加密艺术收藏家联系起来。 因此，最终，Botto 依靠以太坊进行**1)**代币治理和**2)**艺术品分销。 **Clanker**  Clanker是一款 AI 代币机器人，旨在让在 Base 链上发行 ERC-20 代币变得像发消息一样简单。Clanker 托管在 Farcaster 社交网络上，由 Anthropic 的 Claude 聊天机器人提供支持，用户可以通过在 cast 中标记代币、指定名称、代码以及可选的图像或 gif 来部署代币。 提交请求后，Clanker 通过其智能合约基础设施部署代币，并在 Base 上建立 Uniswap V3 流动性池，交易费用由用户和协议分摊。  **Eliza** ai16z 是一家以开发其开源 Eliza 框架为中心的创业 DAO ，该技术是一种用于创建自主 AI 代理的框架，即 Elizas。该框架支持多种 AI 模型，包括 Anthropic、Llama 和 OpenAI，允许开发人员根据从加密投资到视频游戏聊天机器人等各种用例定制他们的代理。  那么，链上元素是外围的，或者说是可选的。例如，你*可以*选择在 X（Twitter）上推出自己的基于 Eliza 的 AI KOL，并拥有自己的官方 memecoin，就像我们在 Degen Spartan AI + $degenai和其他早期 Eliza 实验中看到的那样。 不过，这里的链上可能性是巨大的。Starknet 游戏专家 Loaf是 Eliza 代码库的主要贡献者之一，因此我个人预计 Starknet 链上游戏领域是未来几年将看到更多 Eliza 实验的领域之一。 **Onchain Gaias** Onchain Gaias 是 Base 链上的一个 NFT 集合，其中每个 NFT 都充当 AI 代理库 (AIAV)，用于在项目的 Onchain 通用智能网络 (OGI) 中创建和存储自主 AI 代理。这些代理通过 Henlo Kart 等链上游戏进行训练，这些游戏既促进了 AI 的发展，又为玩家带来了奖励。这种架构还为 Onchain Gaias 持有者铺平了道路，使他们最终能够通过该项目计划的 Armory 市场出售其专业代理的服务，并在使用时以加密货币赚取收益。  **Terminal of Truths** Terminal of Truths 是 AI 研究员Andy Ayrey使用 Anthropic 的人工智能助手 Claude 创建的聊天机器人。这项实验是最近围绕加密货币和 AI 代理的大量兴奋的核心，由 Marc Andreessen 捐赠的价值 50,000 美元的 BTC 和 Terminal 事实上采用的 $GOAT（一种基于其创建的模因宗教的模因币）孵化。这里的链上元素，即代理的加密货币捐赠金库，由 Solana 上的多重签名维护，并且是该项目社交维度的次要部分。  **Virtuals Protocol** Base 链上的 Virtuals Protocol 目前是启动和共同拥有链上 AI 代理的最流行途径之一。其底层基础设施非常复杂且多面，如下图所示。  该项目的核心是 $VIRTUAL代币，它作为协议经济的支柱，与锁定流动性池中的各个代理代币配对，以促进初始代理发行 (IAO)。 该协议还利用独特的不可变贡献保险库(ICV) 机制，该机制利用 ERC-6551 和 NFT 为每个代理提供一个钱包，用于在链上存储模块化改进。通过 ICV，代理开发的贡献者（无论是通过认知、视觉还是语音升级）都可以通过服务 NFT 获得可证明的归因和奖励分配。 **Wayfinder** Parallel 集换式卡牌游戏 (TCG)背后的团队提出了一个基于 AI 的策略游戏的想法，名为Parallel Colony。他们意识到他们想要创建自己的定制基础设施，这导致了跨链 AI 代理协议 Wayfinder 的创建。  然而，Wayfinder 不仅适用于 Colony。它将是一个通用的、与链无关的系统，其代理或外壳使用经过验证的“wayfinder paths”来导航和与链上环境交互。随着时间的推移，这将使非技术用户能够轻松地将自己的 AI 代理部署到各种目标场景，从智能交易机器人到自动 NFT 铸造助手。该平台目前处于仅限邀请的封闭 alpha 阶段，因此请密切关注，因为访问权限将进一步开放。 **Zerebro** Zerebro是一个与$ZEREBRO代币相关的跨链 AI 艺术家项目，其创建者正在准备一个用于启动 AI 代理的新框架ZerePy。该框架将允许构建者轻松部署他们自己的 Zerebro 基础模型的定制版本，并且最初将以 Twitter KOL 功能为中心，例如转发或回复帖子以进行代币社区建设。  原文链接：

People experience a massive nostalgic vibe whenever they boot up their gaming systems and turn on kart racing. The stylish tracks, the weapons, and the robust racing mechanics – everything works seamlessly. There have been many attempts to bring that experience to the blockchain space. However,