Ika.xyz – Porkbun customer – (Israel)
Developers use .xyz domains to harness the power of blockchain technology and provide transparent solutions. Blockchain startup vlayer.xyz enhances Ethereum smart contracts with verifiable data infrastructure. Blockchain startup KRNL.xyz reimagines smart contract execution with modular and composable infrastructure. Security solutions provider Ackee.xyz strives to enhance blockchain integrity through audits and smart contract development. In this week’s #BlockchainThursday, we’ll introduce you to a project building secure, programmable infrastructure for cross-chain coordination: Ika.xyz.
Ika.xyz is the online home of Ika, a decentralized network designed to help different blockchains work together in a secure and efficient way. It uses a method called Multi-Party Computation (MPC), which helps multiple parties jointly approve actions—like signing transactions—without any one party having full control. Ika is built by dWallet Labs, a cybersecurity company focused on blockchain technology. The network supports connections between major blockchains such as Bitcoin, Ethereum, and Solana, and is designed to help developers build secure, multi-chain applications. Ika launched on the Sui blockchain’s testnet in October 2024.1
Ika leverages a network of independent signers to help blockchains communicate and work together, without relying on a single trusted party. At the heart of the system is the dWallet, a programmable tool that helps smart contracts manage wallets across different blockchains. Developers can use dWallets to set rules for how and when funds move—like requiring approvals, limiting spending, or automating transfers. Ika is designed to handle high volumes of activity with low delays, using Sui’s Mysticeti consensus, a system that processes messages efficiently through a structure known as a directed acyclic graph (DAG). This setup is geared towards supporting applications in areas like decentralized finance, digital asset custody, and cross-chain transactions.
Ika is co-founded by Omer Sadika and David Lachmish. Both are also co-founders of dWallet Labs, the cybersecurity company responsible for building the Ika network. Omer serves as the CEO of dWallet Labs and previously co-founded companies including legal policy protection platform Orthodox and cybersecurity platform Salt.Security. David also brings experience from Orthodox and leads product efforts at Ika. Together, they launched Ika with the goal of addressing critical limitations in cross-chain infrastructure by building a network rooted in cryptographic coordination, decentralization, and performance.
Ika uses the domain name Ika.xyz to establish a succinct and memorable online identity. .XYZ is often used by projects aiming to represent the next generation of internet technologies. Its neutrality and flexibility make it well-suited for global, blockchain-based initiatives like Ika. Hosting their information at Ika.xyz helps the team present their protocol, research, and documentation under a domain that signals innovation without aligning to a specific region, industry, or legacy model. You can learn more by following Ika on X/Twitter @ikadotxyz and LinkedIn @ikadotxyz, and by visiting Ika.xyz.
1.https://markets.businessinsider.com/news/currencies/ika-mpc-network-brings-programmable-btc-eth-and-sol-to-sui-1033917845OakandOlive.xyz – GoDaddy customer – (United States)
Food and beverage businesses use .xyz domains to showcase their offerings, connect with local communities, and highlight unique experiences. Philippines-based retailer AnotherCoffee.xyz offers caffeinated gifts made with coffee from local producers. Wisconsin-based LedgeStoneVineyards.xyz offers wines, craft beers, guided tours, and live music events. Los Angeles-based JurassicMagic.xyz blends specialty coffee, community, and culture. In this week’s #WebsiteWednesday, we’ll introduce you to a hidden speakeasy serving cocktails and scratch-made Italian fare behind a pizza shop: OakandOlive.xyz.
OakandOlive.xyz is the online home of Oak & Olive, a speakeasy hidden behind Mattioli’s Pizza Shop. The establishment combines a cocktail lounge with a full Italian kitchen, offering a menu based on recipes passed down through generations of the Mattioli family from their hometown of Carovilli, Italy. The kitchen emphasizes made-from-scratch dishes that reflect traditional Italian cooking. The name “Oak & Olive” references two key elements tied to its culinary and beverage identity—oak barrels used in aging bourbon and wine, and olives found in both Italian cuisine and classic cocktails.
Image via OakandOlive.xyz
The Eat and Drink pages on OakandOlive.xyz offer a detailed look at the speakeasy’s approach to Italian cuisine and cocktails. The Eat page breaks down the menu into categories like Appetizers, Pasta, and Salads, with dishes such as Sautéed Calamari in spicy red sauce, Penne a La Vodka, and a Chopped Antipasta salad made with cured meats, chickpeas, and lemon vinaigrette. These dishes reflect a focus on recognizable ingredients and traditional preparations. On the Drink page, cocktails are organized by spirit—whiskey, vodka, rum, mezcal, and more. The whiskey section includes options like the Maple Bacon Old Fashioned and Vieux Carré, aligning with Oak & Olive’s bourbon-forward identity. Co-owner Erica Smole is a certified double executive bourbon steward, trained through the Stave and Thief Society in Kentucky. Her knowledge of barrel types, whiskey classifications, and tasting methods informs the rotating bourbon selection and whiskey-based cocktail offerings. 1Visitors can explore the Gallery page for photos of the bar’s interior, food presentation, and cocktails, offering a preview of the atmosphere and fare.
OakandOlive.xyz provides visitors with several options for getting in touch. The Contact page includes a contact form and a branded email address ([email protected]), reinforcing the establishment’s identity. The page also displays Oak & Olive’s physical address, a map for navigation, phone number, and social media links to Facebook and Instagram. Presenting this information in a clear and accessible format can support communication, build trust, and show a readiness to connect with customers. You can learn more by visiting the restaurant on Facebook and Instagram, and by visiting OakandOlive.xyz.
1.https://www.akron.com/articles/local-bartender-earns-unique-honor/#:~:text=WEST%20AKRON%20%E2%80%94%20If%20you%20had,would%20not%20have%20believed%20youMindsEye.Game – Register.com customer – (United States)
Innovation in gaming lives on .Game. Multiplayer battle arena Moonray.Game brings fast-paced sci-fi combat to consoles and PC. Epic role-playing game Divinity.Game offers immersive storytelling from acclaimed developer Larian Studios. Multiplayer fighter GangBeasts.Game challenges players to engage in chaotic battles across hazardous environments. Today, we will introduce you to a captivating open-world adventure that blends technology and intrigue: MindsEye.Game.
MindsEye.Game is the online home of MindsEye, an upcoming open-world, action-adventure game developed by Build A Rocket Boy. Set in the futuristic, cyberpunk-inspired Redrock City, the game follows protagonist Jacob Diaz, a former soldier who is equipped with a mysterious neural implant called MindsEye. As Jacob uncovers the truth behind his past, he faces powerful figures such as Marco Silva, a tech mogul, and Shiva Vega, the city’s mayor. The game combines exploration, intense combat, and a deep narrative centered on technology, power, and human ambition. In April 2025, it was announced that MindsEye will be released on June 10, 2025, for PlayStation 5, Xbox Series X/S, and PC.
Among its anticipated features, MindsEye aims to offer a rich and immersive world where players can experience the collision of futuristic tech and society. The game teases a gripping story that delves into the consequences of unchecked ambition, with engaging combat mechanics and character-driven gameplay. Players will explore Redrock City’s vibrant environments, interact with its robot inhabitants, and face moral dilemmas that shape the game’s progression. Pre-order bonuses include exclusive skins, companion drones, and additional missions, enhancing the overall experience.
Build A Rocket Boy, the studio behind MindsEye, is known for its innovative approach to game development. Founded by Leslie Benzies, a former lead developer from Rockstar Games and producer of Grand Theft Auto, Build A Rocket Boy aims to push the boundaries of interactive entertainment. Their portfolio also includes ARCADIA (a custom tool designed for creating AAA content) and Everywhere.Game, a game that introduces the world of Utropia, which offers players a wide range of activities, from exploring different districts like the Entertainment, Combat, and Racing districts, to engaging in fashion and weaponry upgrades. The studio focuses on combining advanced technology with creative design to create immersive, player-driven worlds.
For a game like MindsEye, choosing a .Game domain for its digital hub is an ideal fit. .Game reinforces the game’s identity, helping to establish a memorable, relevant online presence. This domain choice not only strengthens the game’s connection to the gaming community but also enhances its discoverability. A .Game domain is specifically aligned with gaming culture, providing an intuitive and industry-recognized web address for fans and players to easily access official content, updates, and community engagement. You can learn more by following the game on X/Twitter @MindsEyeGame and by visiting MindsEye.Game.
Halliday.xyz – GoDaddy customer – (United States)
Forward-thinking developers use .xyz domains to build innovative projects at the intersection of AI and blockchain technology. AI collaboration platform Reppo.xyz aims to streamline data, capital, and infrastructure access for developers. Payments platform Skyfire.xyz combines AI and blockchain to enable autonomous payments for AI agents. AI-deployment platform Fleek.xyz strives to revolutionize app and AI agent deployment with decentralized infrastructure. In this week’s #AIMonday, we’ll introduce you to a platform developing AI-powered infrastructure to automate complex blockchain workflows across chains: Halliday.xyz.
Halliday.xyz is the online home of Halliday, a San Francisco, CA-based company developing an AI-powered blockchain protocol designed to automate complex digital workflows across multiple chains. The platform is geared toward streamlining blockchain-based commerce by handling multi-chain routing, gas payments, and transaction batching. In March 2025, Halliday announced a $20 million Series A funding round led by Andreessen Horowitz, with participation from Avalanche Blizzard Fund, Credibly Neutral, and Alt Layer.1
A key part of Halliday’s design is the Agentic Workflow Protocol, which uses AI to help developers connect financial operations—such as initiating payments or confirming transactions—into cohesive, automated workflows. These workflows can incorporate agentic AI, a form of AI intended to make decisions and take action with limited input. Halliday Payments, a first-party application built on the protocol, is designed to help users acquire tokens across chains, swap assets, and move between fiat and crypto while retaining control of their funds. It is also geared to handle routing, retries, gas payments, and other operations, with the goal of reducing manual steps in multi-chain transactions.
Halliday is led by CEO and co-founder Griffin Dunaif, and the team includes individuals with backgrounds from Stanford, Harvard, and Carnegie Mellon. Team members have previously worked at notable organizations such as Alphabet, Meta, Netflix, Stripe, and Compound. The company currently works with a range of stakeholders, including charter banks and payment service providers, to support early integration and feedback ahead of the full launch of the protocol.
Halliday’s choice of .xyz reflects its focus on open-ended innovation and wide applicability. The domain name Halliday.xyz is easy to remember and consistent with the naming patterns of projects operating across AI, blockchain, AR/VR, and emerging technology. As Halliday builds a system geared towards automation and scalability, .xyz aligns with its forward-facing, protocol-agnostic positioning. You can learn more by following the company on X/Twitter and LinkedIn, and by visiting Halliday.xyz.
1.https://fortune.com/crypto/2025/03/18/blockchain-payments-company-halliday-fundraising-andreessen-horowitz/YO.xyz – Namecheap customer – (United States)
Forward-thinking developers use .xyz domains to power innovative decentralized finance (DeFi) platforms. DeFi platform Fission.xyz aims to reshape private equity with tokenized venture investments. DeFi platform InkFinance.xyz supports DAOs, protocols, and asset managers with governance solutions. Decentralized Lending Exchange Ammalgam.xyz strives to enhance capital efficiency and empower DeFi users. In this week’s #BlockchainThursday, we’ll introduce you to a protocol designed to streamline yield tracking and optimization across DeFi platforms and chains: YO.xyz.
YO.xyz is the online home of YO (“Yield Optimizer”), a non-custodial protocol designed to help users earn yield from decentralized finance (DeFi) without needing to manage their assets manually. It identifies opportunities to earn yield across different blockchains and platforms, and is built to automatically move user deposits between pools based on updated data about risk and returns.
YO is structured like an index that tracks yield-generating opportunities. Users can deposit assets into “vaults,” which are grouped pools designed to spread deposits across different DeFi platforms. Each vault follows a target allocation, meaning the assets are distributed according to a planned mix. These allocations are updated regularly using risk and performance ratings from crypto platform Exponential. The protocol is designed to support transparency and user control. YO says that they do not take custody of user assets, and that decisions about which platforms to include are made with input from the community. Each vault shows a list of the underlying pools, helping users see where their assets are allocated. Security measures include a completed audit and a $10,000 bug bounty program, which invites developers to report potential issues. To get started, users connect a wallet, deposit supported assets, and let YO’s system handle asset movement across supported DeFi platforms.
YO is co-founded by Mehdi Lebbar and Driss Benamour, who are also the co-founders of Exponential. Mehdi’s background includes roles in strategy and operations across technology and finance. He previously worked at CloudKitchens in North America, led the launch of UberEats in London, and served as an Investment Analyst at the World Bank, contributing to projects in emerging markets. Driss has experience in product development and financial technology. He was Head of FinTech Products at Uber, where he focused on payments and financial tools for users across the platform. Earlier roles include product leadership positions at SmartBiz Loans and Zynga.
YO.xyz is a short and memorable domain name aligned with the project’s purpose. Its brevity makes it easy to recall and type, helping reduce confusion when users are navigating directly to the site or sharing it with others. The use of “YO” reflects the project’s name—an abbreviation of “Yield Optimizer”—while the .xyz extension supports a forward-looking brand identity. You can learn more about memorable domain names in our latest Quarterly Report. You can explore more about YO by following the platform on X/Twitter and Telegram, joining the Discord, and by visiting YO.xyz.
