AlexRamirez.xyz – Squarespace customer – (United States)
The .xyz community is home to creatives and skilled artists showcasing their work on .xyz domains. Art Director Marko Medic uses MarkoMedic.xyz to showcase work for brands such as Glossier and La Croix. Multidisciplinary designer Kuba Skurski uses KSkurski.xyz to highlight his branding, UI/UX, and visual design work. Award-winning author Rachel Connolly uses RachelConnolly.xyz to showcase her writing. In this week’s #WebsiteWednesday, we’ll introduce you to a multidisciplinary performer who shares her acting, writing, and special effects makeup work on a .xyz of her own: AlexRamirez.xyz.
AlexRamirez.xyz is the personal website of Alex Ramirez, an actress based in New York City, NY. According to her website, she was born and raised in Southern California’s Inland Empire region and earned a BFA in Drama from NYU Tisch School of the Arts in August 2021. Her training includes time at Atlantic Acting School, Experimental Theater Wing, and Stonestreet Studios. In addition to acting, she also explores work in writing, directing, and special effects makeup.
Visitors to AlexRamirez.xyz can explore a variety of creative work spanning performance, writing, and visual design. On the Media page, Alex showcases three videos: her acting reel, a monologue from “References to Salvador Dalí Make Me Hot” (a play by Puerto Rican playwright and screenwriter José Rivera), and her original short film “Real Eyes Realize.” The short, which she wrote and stars in, centers on a girl navigating a crush while dealing with a compulsive staring habit. The website also highlights her work in live theater, with experience in productions such as The Hungry Woman, Machinal, and Romeo and Juliet, as well as performances with Affirmation Theatre Company and at Shetler Studios.
On the Makeup Artist page, Alex describes her work in special effects and production makeup. She specializes in SFX gore for film and theater, and also provides editorial looks and character makeup design for a range of productions. The page encourages visitors to get in touch with inquiries related to makeup across different formats. The Gallery page presents a curated selection of images that include behind-the-scenes moments, performance stills, and professional portraits. These visuals offer a broader look at her creative presence both onstage and behind the scenes.
Alex showcases a Contact page designed to receive inquiries related to acting, writing, or makeup. The form helps visitors send messages directly through the website, and includes links to her Instagram profile and Actors Access page. A clear and accessible contact page can help visitors connect with Alex and learn more about her ongoing creative work. You can learn more about Alex by following her on Instagram and by visiting AlexRamirez.xyz.
Oncade.xyz – Namecheap customer – (United States)
New gaming platforms and development studios use .xyz and XYZ Registry domains like .Game to reimagine how games are developed, distributed, and experienced. AI-driven gaming platform AllianceGames.xyz aims to advance decentralized game development. Dystopian adventure MindsEye.Game, from Grand Theft Auto producer Leslie Benzies, blends technology, power, and ambition. Gaming studio M10.xyz, led by Forbes-featured CEO Maitham Mohamed, introduces a new approach to free-to-play multiplayer gaming. Today, we highlight a community-driven platform rethinking game distribution through direct-to-consumer storefronts and affiliate-powered sales: Oncade.xyz.
Oncade.xyz is the online home of Oncade, a direct-to-consumer platform designed to reshape how games are sold and distributed. The company aims to help studios strengthen engagement with their player communities while bypassing traditional distribution fees. Rather than relying on major platforms that charge significant commissions, Oncade aims to help developers launch their own storefronts and reward players who contribute to discovery and sales. In May 2025, Oncade announced it raised $4 million in a seed funding round led by a16z CSX, with participation from founders and leaders across the gaming industry.1
The platform offers a suite of tools designed to help developers increase revenue, reduce reliance on third-party platforms, and activate their existing fan bases. According to Oncade’s website, the platform supports direct-to-player game stores, real-time payments through stablecoins, and features to manage presales, wishlists, and live in-game operations. Developers can create branded storefronts, launch items, and manage affiliate networks, while players can earn by promoting games or creating in-game items. Oncade’s infrastructure is designed to support studios of all sizes by handling tax compliance, global payments, and user-generated content sales.
Oncade is founded by Stavros Lee and Greg Reisdorf, who bring decades of experience from major studios and tech companies. Stavros previously held roles at Electronic Arts, Activision, and Coinbase, and helped build software platforms at Meta. Greg spent over 13 years leading multiplayer experiences for the Call of Duty franchise, contributing to over $10B in lifetime revenue. Together, the team has designed Oncade to offer studios more control while opening new monetization paths for creators and players.
Selecting Oncade.xyz as the platform’s digital home supports the platform’s goal of building something new for a new era of game development. .XYZ aligns with a broader trend among tech-forward platforms aiming to create future-facing digital identities that stand apart from traditional industry formats. Oncade also uses a branded email address ([email protected]), which reinforces its connection to the platform and offers a consistent point of contact. Using a domain-matching email address can help clarify legitimacy and instill trust among developers, partners, and community members interacting with the team. You can learn more by following the platform on X/Twitter and LinkedIn, and by visiting Oncade.xyz.
1.https://venturebeat.com/games/oncade-raises-4m-to-revamp-game-distribution-with-direct-to-consumer-model/Hashfire.xyz – GoDaddy customer – (United States)
Innovative developers use .xyz domains to build at the intersection of AI and blockchain technology. Decentralized platform GetOro.xyz aims to empower individuals to contribute private data to AI development. AI-deployment platform Fleek.xyz strives to revolutionize app and AI agent deployment with decentralized infrastructure. Payments platform Skyfire.xyz combines AI and blockchain to enable autonomous payments for AI agents.In this week’s #AIMonday, we’ll introduce you to a document authentication protocol turning contracts into programmable, verifiable digital assets: Hashfire.xyz.
Hashfire.xyz is the online home of Hashfire, a protocol designed to help secure, verify, and monitor digital agreements using blockchain technology. The platform uses cryptographic techniques and a system called the “Triangulation of Truth” (which includes checks from the user, Hashfire, and a database) to help ensure that documents remain unchanged from the moment they’re created. According to the team, Hashfire is designed to connect digital assets to the documents that govern them by storing everything on a blockchain. In May 2025, Hashfire participated in Avalanche Summit in London, a global conference for blockchain and web3 development, where the team shared how their protocol converts contracts into programmable, auditable digital assets.1
Hashfire integrates AI into its infrastructure to support use cases in decentralized finance (DeFi). According to their blog post titled The Future of AI in DeFi: How HashfireAI is Unlocking Self-Sovereign Assets, HashfireAI interprets and analyzes tokenized documents to support autonomous asset management and capital deployment. This AI-driven system is designed to help contracts like invoices, procurement agreements, and SAFE notes become self-sovereign digital assets that can be traded, collateralized, or used in lending protocols. The platform also applies privacy-preserving cryptographic techniques, such as zero-knowledge proofs and fully homomorphic encryption, to help ensure compliance and confidentiality when bringing real-world assets on-chain.
Hashfire is led by CEO John Belitsky, who co-founded the company in 2025. John brings prior leadership experience as Co-Founder of Balcony Technology Group and as President CEO of Abraham + Martin, a firm specializing in real estate investment banking, mergers and acquisitions, investment sales, debt and equity placement, and commercial leasing—a role he has held since 2006. His background spans technology and media ventures across the New York and New Jersey region.
Selecting Hashfire.xyz as its domain reflects the project’s positioning at the intersection of cryptography, blockchain, and AI. .XYZ is widely used among projects in emerging technology fields and can support a future-facing identity that stands apart from traditional industry conventions. Hashfire also uses a branded email address ([email protected]), which provides a consistent point of contact across communication channels. Using a branded email tied directly to the project’s domain can help reinforce authenticity when interacting with stakeholders, including DeFi protocols, partners, and enterprise users. This approach supports a cohesive digital presence and helps the team communicate in a way that aligns with their mission of linking documents, data, and digital assets through cryptographic trust. You can learn more by following the platform on LinkedIn and X/Twitter @hashfirexyz, and by visiting Hashfire.xyz.
1.https://www.avalanchesummitlondon.com/MagicBlock.xyz – Namecheap customer – (Singapore)
Blockchain developers use .xyz domains to showcase cutting-edge solutions. Data availability network Dill.xyz aims to revolutionize blockchain performance. Blockchain platform Conduit.xyz seeks to simplify rollup deployment with streamlined solutions for onchain data interaction. Decentralized storage platform Walrus.xyz develops scalable data recovery and verification tools. In this week’s #BlockchainThursday, we’ll introduce you to a platform designed to support real-time, low-latency blockchain applications with Solana-native infrastructure: MagicBlock.xyz.
MagicBlock.xyz is the online home of MagicBlock, a real-time execution engine designed to extend the performance of the Solana blockchain for fully onchain games and applications. A real-time execution engine processes transactions and updates with very low delay, helping applications respond instantly to user actions. The platform introduces ephemeral rollups (a custom runtime environment that allows for ultra-low latency transactions, horizontal scaling, and minimal or zero fees) while maintaining compatibility with Solana’s core features and composability. According to a press release from April 2025, MagicBlock raised a $7.5M Seed round led by Lightspeed Faction, with participation from Maven11, Delphi Digital, Robot Ventures, Mechanism Capital, and others. The raise followed a $3 million investment in September 2024 led by a16z CSX.1
The platform is designed to help developers build applications that require faster performance, lower costs, and the ability to handle large volumes of activity; challenges that can affect many blockchain systems. According to the website, MagicBlock introduces a model called ephemeral rollups, which temporarily shifts certain processes to a separate environment. This setup is intended to support features like low-latency execution and gasless transactions. Programs remain compatible with Solana’s main network, so updates made to Solana can still apply without needing to make major changes. Developers can continue using familiar tools and languages, while a routing system directs activity between the main network and the rollup environment. MagicBlock is currently being used in areas such as trading platforms, online games, real-time messaging, and live pricing tools.
MagicBlock is founded by Andrea Fortugno and Gabriele Picco. Andrea previously worked at Provable Things, a company geared towards helping smart contracts connect to real-world data, where he contributed to the growth of the cross-chain liquidity protocol pNetwork. Gabriele brings a background in AI and research engineering from IBM, where he worked on zero-shot and few-shot learning models as part of the AI for Accelerated Discovery initiative. The co-founders began developing MagicBlock to address scalability issues in onchain gaming and have since expanded its scope to broader high-performance use cases.
MagicBlock has upgraded from MagicBlock.gg to MagicBlock.xyz, a move that aligns with their focus on next-generation blockchain infrastructure. The transition to a .xyz domain reflects their commitment to building innovative, scalable technology for high-performance, onchain applications. As a domain extension favored by forward-looking developers and Web3 platforms, .xyz offers the flexibility and neutrality suited for a project evolving beyond gaming into finance, AI, and real-time infrastructure. With MagicBlock.xyz, the team affirms their role in shaping the future of decentralized development while maintaining a domain identity built for scale and adaptability. You can learn more by following the platform on LinkedIn and X/Twitter, joining the Discord, and by visiting MagicBlock.xyz.
1.https://www.prnewswire.com/news-releases/magicblock-raises-7-5-million-to-bring-real-time-app-specific-extensions-to-solana-302437827.htmlWarlock.xyz – Cloudflare customer – (United States)
Innovators use .xyz domains to develop new infrastructure for finance, technology, and the decentralized web. AI-driven platform Halliday.xyz develops agentic protocol to streamline multi-chain digital workflows. Programmable datachain Irys.xyz introduces a model for onchain data interaction. VC firm Greenfield.xyz supports early-stage teams building decentralized infrastructure. In this week’s #WebsiteWednesday, we’ll introduce you to a software firm building onchain trading tools to help protocols recapture value from their own order flow: Warlock.xyz.
Warlock.xyz is the online home of Warlock Labs, a software firm developing systems geared toward low-latency and high-fidelity data, with a specific focus on responsible onchain trading infrastructure. The company aims to address inefficiencies and imbalances in Ethereum’s order flow market by building tools that help protocols recapture value from their own data. In March 2025, Warlock Labs announced an $8M funding round led by Polychain Capital, with participation from Greenfield.xyz, Reciprocal Ventures, Symbolic Capital, Ambush Capital, and TRGC.1
According to their website, Warlock Labs is developing a proprietary searcher-builder system called Shackleton. Designed for use with Ethereum-based protocols, Shackleton aims to help identify and recapture maximal extractable value (MEV), which refers to the potential profit from reordering or inserting transactions within a block. Shackleton includes:
These tools are intended to reduce dependency on a small number of dominant block builders and return more value to protocol developers and their users.
Warlock Labs is founded by two pseudonymous MEV engineers, Grug (CEO) and Alcibiades (CTO). According to a post from Greenfield.xyz, both co-founders have backgrounds in quantitative finance and machine learning, and previously led successful crypto trading operations. 2Grug is credited with contributing to software used by over 40% of the Ethereum network, while Alcibiades has experience in infrastructure engineering at Bloomberg and DE Shaw. The broader team includes individuals with experience at Citadel, CERN, Tower Research, and Brookhaven National Laboratory.
Warlock Labs uses Warlock.xyz for its digital home, aligning with a growing trend among blockchain and cryptography projects that adopt the .xyz domain to signal innovation and adaptability. As Warlock Labs works to build infrastructure for a more equitable and transparent DeFi market, the use of a concise and globally recognized domain helps reinforce the company’s focus on forward-thinking technology. You can learn more by following the firm on LinkedIn and X/Twitter @warlock_xyz, and by visiting Warlock.xyz.
1.https://www.coindesk.com/business/2025/03/27/warlock-labs-raises-usd8m-to-shake-up-on-chain-order-flow 2.https://greenfield.xyz/2025/03/27/backing-warlock-labs-navigating-the-cross-chain-mev-dark-forest/
