XDB CHAIN

MetaMask

Trust Wallet

Verasity is an open-ledger ecosystem designed to fight advertising fraud, provide open access to infrastructure for publishers and advertisers, and reward users for watching video content. Verasity also provides payment solutions and a rewarding staking ecosystem with 15% yields guaranteed through to April 2024.

Powered by a mix of artificial intelligence (AI), machine learning (ML), and cutting-edge blockchain technologies, Verasity is building the most powerful advertising ecosystem in the world through VeraViews; developing an open-access payments platform through VeraWallet, the VeraCard, and VeraPay; and enhancing the attention economy through its patented Rewarded Video module.

Verasity

XPR Network

KardiaChain is a Layer-1 blockchain designed to bridge the gap between blockchain technology and mainstream adoption by converging the physical and digital worlds. As a hybrid public-private blockchain infrastructure, KardiaChain focuses on decentralization, security, and scalability to deliver seamless Web3 solutions for real-world applications. It also powers transformative technologies like Onchain AI, and NF3 Chip Technology to further expand its ecosystem.

Key Features:

High Performance and Scalability

Utilizes the Byzantine Fault Tolerance Delegated Proof-of-Stake (BFT-DPoS) consensus mechanism for high throughput, low latency, and energy-efficient operations.
Designed to scale while maintaining decentralization and low transaction costs.

Hybrid Blockchain Model

Combines public and private chains for enhanced privacy, security, and flexibility tailored to enterprise and consumer use cases.
Phygital Integration (Kyokai Initiative)

Maps real-world components – People, Items, Locations, and Activities (P.I.L.A.) – onto the blockchain using technologies like NFC+, AR/VR, and 3D modeling.
Enables trackable and verifiable physical items (e.g., luxury goods, events, and spaces).
Connects physical assets to on-chain representations for ownership, authentication, and interactive experiences.

Onchain AI Integration

KardiaChain powers Onchain AI, a platform that merges artificial intelligence with blockchain technology. Key features include:
AI Agents: Autonomous agents capable of managing social media interactions, handling blockchain wallets, and automating digital tasks.
On-Chain Recording: All actions are securely recorded on the blockchain for full transparency and accountability.
Token Utility: AI agents operate using energy from burning $KAI, creating sustainable tokenomics.
Upcoming Features: Voice-based AI interactions, media creation, and livestreaming.

Onchain AI is a AI-driven virtual agents that manage online identities and interactions.
Capabilities include:
Automating social media engagement, content creation, and audience interaction.
Managing blockchain-based wallets with secure and transparent operations.
Monetization Opportunities: Users can earn based on engagement metrics, fostering a revenue-generating ecosystem.
Skillset Marketplace: Agents can acquire and exchange advanced skillsets, such as trading, content creation, and music composing.

NF3 Chip Technology

A phygital bridge utilizing NFC (Near-Field Communication) chips to link physical objects to blockchain-based digital assets.
Key functionalities:
Encrypted Private Keys: Ensures secure ownership validation and asset transfers.
Phone Number-Based Wallets (PNW): Simplifies onboarding and wallet management.
Interactive Phygital Experiences: Seamless real-world-to-digital interactions via simple NFC taps.
Use Cases: Digital gifting, product verification, collectibles, and consumer engagement.

Web3 Infrastructure and Ecosystem

Comprehensive toolset includes wallets, explorers, smart contract IDEs, NFT creation platforms, and analytics tools.

The platform relies on a native token, KAI, which is used for staking, transaction fees, participating in services and deploying smart contracts.

KardiaChain was first announced in October 2018, and its mainnet went live in December 2020.

KardiaChain

Reserve Rights (RSR) is an ERC-20 token that serves two main purposes for the Reserve protocol: overcollateralization of Reserve stablecoins (RTokens) through staking and governing them through proposing & voting on changes to their configuration.

The Reserve Rights (RSR) token was launched in May 2019 following a successful initial exchange offering (IEO) on the Huobi Prime platform.

Reserve Rights

Function X is mirroring traditional financial products on the Function X network and creating decentralized financial products and a decentralized trading system. It is a highly customizable and expandable multi-chain architecture blockchain network (subnets) that can meet different business needs.

Function X

The XDC Network is a blockchain developed to support trade finance and the tokenization of RWAs. A highly optimized, EVM-compatible Layer 1 blockchain, XDC Network reaches consensus through a delegated proof-of-stake (dPoS) mechanism, which allows for a transaction time of mere seconds, near zero gas fees, and a high number of transactions per second (TPS).

Secure, scalable, and highly efficient, the XDC Network powers a wide range of novel blockchain use cases and provides state-of-the-art infrastructure for enterprise-grade blockchain applications. With architecture that enables the creation of sovereign sub-networks, XDC Network is uniquely equipped to support those who require dedicated blockchain environments for enhanced permissions and control, such as government agencies, financial institutions, and businesses.

As of April 25, 2024, there are 312 XDC Network validator masternode candidates, of which 108 actively operate as validator masternodes, and the remainder are standby masternodes. Each masternode operator is required to stake 10M XDC.

A forthcoming upgrade to the consensus mechanism, dubbed XDC 2.0, is currently running on testnet. It and subsequent iterations of the XDC Network protocol will further enhance the security of the consensus mechanism and incorporate a novel "judiciary branch" into the consensus mechanism.

Developed by Princeton University's Pramod Viswanath, Hash Laboratories' Fisher Yu, and their team, XDC 2.0’s cutting-edge compliance technology will ensure unprecedented Byzantine fault tolerance (BFT) by holding validators accountable for their actions on an automated yet discretionary basis.

XDC Network

Syscoin was created in 2014 by Sebastian Schepis — one of the co-founders of the company that created what became the Oracle Project Manager, an enterprise management system. Following the success of Project Manager, Sebastian has gone on to consult for large corporations like Lockheed-Martin, Bank of America, General Dynamics, Verizon Wireless, and several others

Today, Syscoin as an open source project is led by the non-profit Syscoin Foundation with board members including Jagdeep Sidhu (Foundation President and Lead developer) and Michiel Näring, Syscoin Foundation Vice President.

SYS Labs, an enterprise, leads the development of flagship apps and systems built on Syscoin, including Rollux (OPStack L2), SuperDapp, Pegasys DAO (DEX), and Luxy (NFT marketplace).

Syscoin

Launched on mainnet on March 30, 2021, Casper is the first live proof-of-stake (PoS) blockchain built off the Casper CBC specification. The Casper platform is designed to boost the adoption of blockchain technology, smart contracts, and DApps on a global scale.

With its future-proof architecture, Casper is designed to ensure the platform is continually developed according to the evolving needs of its users, and that it’s maximally accessible to developers of all backgrounds. As per the official whitepaper, Casper is optimized to suit both enterprise and developer needs. Casper’s mission is to usher in a new era for Web3, as demand for intuitive, interconnected services continues to grow across the board. Casper does so by solving the adoption trilemma: offering enterprise-grade security, scalability and decentralization all within the same blockchain protocol.

Casper

Energy Web Token (EWT) is the operational token behind the Energy Web Chain, a blockchain-based virtual machine designed to support and further application development for the energy sector.

Energy Web Chain was launched in June 2019. The Energy Web Foundation is the non-profit enterprise behind the project. EWT aims to bring diversity to the energy sector by allowing developers to create decentralized applications (DApps). The virtual machine has the potential to benefit actors from all areas of energetics, including grid operators, software developers, and vendors.

Energy Web Token

MultiVAC

Launched in 2017, Dent is a revolutionary digital mobile operator offering eSIM cards, mobile data plans, call minutes top-ups and a roaming-free experience. According to the company website, Dent employs blockchain technology’s powers to create a global marketplace for mobile data liberalization.

Dent has an ambitious roadmap ahead, with plans to expand its services to new markets by the end of 2021. The company has already attracted more than twenty-five million mobile device users, and Dent services are available in more than 140 countries. Enterprise partnerships for Dent include Samsung Blockchain, The Enterprise Ethereum Alliance and Telecom Infra.

Dent

Verge is a privacy-focused cryptocurrency and blockchain that seeks to offer a fast, efficient, decentralized payments network that improves upon the original Bitcoin (BTC) blockchain. It includes additional privacy features including integrating the anonymity network Tor into its wallet, called vergePay, and providing the option of sending transactions to stealth addresses.

The project describes itself as community-driven, relying on volunteers and priding itself on being open source.

Verge was first launched in October 2014 as DogeCoinDark, a fork of Peercoin (PPC). In February 2016, it was renamed Verge in order to rebrand for easier mass-market adoption and to distinguish itself from Dogecoin (DOGE), with which it has no direct connection. The project is now based on the Bitcoin source code.

Verge

Orion is a suite of decentralized finance (DeFi) trading products with instant access to aggregated centralized and decentralized exchange liquidity to provide users with real-time best asset prices in a seamless trading experience. Orion offers the non-custodial equivalent of a DEX with access to the best priced liquidity in the world, empowering people with financial responsibility on a global scale.

Orion

XYO is a DePIN ecosystem of consumer software, developer tools, a decentralized network, and digital assets. XYO facilitates and incentivizes the aggregation, validation, and use of decentralized data. Built around the XYO token, the XYO ecosystem accumulates and circulates data such that individual and organizational participants in the ecosystem retain control over their own data - also known as data sovereignty - and can be rewarded for the use of their data with the XYO token. Data use is incentivized by providing immutable, tamper-resistant, blockchain data for a wide variety of possible uses, including AI modeling, metaverse applications, and data analytics.

SelfKey

DigiByte (DGB) is an open source blockchain and asset creation platform. Development began in October 2013 and the genesis block of its DGB token was mined in January 2014 as a fork of Bitcoin (BTC).

A longstanding public blockchain and cryptocurrency, DigiByte uses five different algorithms to improve security, and originally aimed to improve on the Bitcoin blockchain’s security, capacity and transaction speed.

DigiByte consists of three layers: a smart contract “App Store,” a public ledger and the core protocol featuring nodes communicating to relay transactions.

DigiByte

Serum is a decentralized exchange (DEX) and ecosystem that brings unprecedented speed and low transaction costs to decentralized finance (DeFi). (DeFi).

Serum is the only high-performant DEX designed around a fully on-chain central limit order book and matching engine. Ecosystem partners can compose with Serum’s on-chain orderbook to share liquidity and power their trading features for institutional and retail users.

In light of the popularity of DeFi and the growth of DEXes on Ethereum, users and developers are limited by high gas costs and slow transactions. Serum aims to resolve these traditional problems of DeFi, as well as issues of centralization, low capital efficiency, and liquidity segmentation.

The SRM utility and governance token enables users to receive discounts on protocol fees and voting rights; 100% of exchange fees flow back to SRM via buy-and-burn, staking rewards, and ecosystem grants.

Serum

What Is Velas (VLX)?
Velas is a pioneering solana L1 Fork with Full EVM blockchain bridging the gap between EVM familiarity and unparalleled performance.

Velas is an highly unique dual-chain architecture, seamlessly merging the best of both worlds: the robust security and established developer ecosystem of the EVM with the lightning-fast transaction processing capabilities of Solana. This hybrid approach unlocks a treasure trove of possibilities for Ethereum projects seeking to escape congestion and scale to new heights.

The defining feature of Velas lies in its full EVM compatibility. Existing Ethereum smart contracts can be migrated seamlessly with a single click, eliminating the need for costly code rewrites and preserving the valuable expertise invested in the EVM ecosystem. This one-click migration paves the way for a smooth transition, allowing developers to leverage their existing skills and tools on a platform built for speed and scalability.

It leverages the power of Solana’s parallel transaction processing to deliver lightning-fast speeds exceeding 75,000 TPS. This translates to near-instantaneous transaction finality and minimal fees, a stark contrast to the congested and expensive environment of Ethereum. For dApps and users, this translates to a smoother, more efficient experience.

But speed is just the beginning. Velas is also:

Decentralized: No central authority controls the network. Power is in the hands of the community through a secure Proof-of-Stake (PoS) consensus mechanism.

Carbon-neutral: Velas is committed to sustainability, utilizing a green PoS mechanism that minimizes energy consumption.

Accessible: Building on Velas is a breeze with its extensive developer tools and EVM/Solidity support.

Velas

Telos

Moonchain is an innovative blockchain platform designed to support third-party wearables or WearFi technology. It allows partners to decentrally list their wearable hardware devices on-chain, offering a transparent and secure platform for integrating and managing these devices in the Web3 ecosystem. This decentralized approach empowers brands and developers to bring their wearable technology to a wider audience, enabling seamless participation in the blockchain world.

The core focus of Moonchain is on Web3 wearables, where devices such as watches, rings, wristbands, and more are connected to the blockchain. These wearables are not just gadgets; they act as mining devices, allowing users to earn cryptocurrency by simply wearing and using them.

What makes Moonchain stand out is its integration of AI technology. AI is used to track, analyze, and understand individual device usage, providing personalized data and feedback to users while ensuring the blockchain remains efficient and adaptive. This intelligence allows for deeper insights into how users interact with their devices, optimizing mining rewards and enhancing user experience.

Moonchain is pioneering the future of wearable technology in the Web3 space, creating a decentralized, AI-driven ecosystem where wearables and blockchain merge seamlessly.

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