Big Dipper vs. OpenCover Comparison Chart

Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.

Zengo is the only self-custodial wallet with no seed phrase vulnerability, making it in effect the most secure crypto wallet. Store, buy, sell, earn, trade, and send with peace of mind. Stay protected through the power of MPC security, a guaranteed recovery model, and unparalleled 24/7 customer support. Zengo supports: - Hundreds of of crypto assets - 6 blockchains: Bitcoin, Ethereum, BNB, Doge, Tron, Tezos. - 4 Layer 2s: Polygon, Arbitrum One, Optimism, and Base. What makes Zengo the most secure crypto wallet? Zengo’s unparalleled security is due to its industry-first, enterprise-grade, self-custodial Multi-Party Computation security, a secure recovery model, and premium Zengo Pro offerings. Unlike hardware wallet whose security depends on a single-factor protection (seed phrase vulnerability), Zengo had 0 wallets ownership compromised since its launch in 2018. Zengo is trusted by over 1 million customers, on both mobile and desktop apps.

ND Wallet is a fully customizable, white label crypto wallet solution designed for businesses that want to launch their own secure, non-custodial wallet quickly. It supports multiple blockchains (Bitcoin, Ethereum, Solana, Polygon, TRON, etc.), major token standards (ERC-20, TRC-20, SPL), and NFTs. Built with MPC technology and end-to-end encryption, the wallet ensures full user control over private keys, while also offering optional KYC/AML integration. Available on iOS, Android, ND Wallet features real-time transaction tracking, Web3 login, and an optional secure messenger for crypto payments within chats. It's ideal for startups, NFT platforms, DeFi projects, and enterprises seeking a branded, secure, and fast-to-market wallet with extensive blockchain and UI customization options.

Figure Markets bridges crypto and real-world assets into one seamless platform. Instantly unlock liquidity with Crypto-Backed Loans—borrow against BTC, ETH, or SOL at industry low rates starting from 8.91% APR, with no hard credit checks, no prepayment penalties, and 12 month terms. Keep your crypto, get your cash! Get $200 when you trade on the Figure Market's Crypto Exchange where it's ZERO trading fees, built on the Provenance blockchain for fast execution, deep liquidity, and decentralized custody. Beyond loans and trading, earn up to 9% yield with Democratized Prime (be the bank), or 3.84% with YLDS, a yield-bearing stablecoin registered with the SEC. Transparent. Secure. Instant. Whether you’re an investor, trader, or just need cash without selling your crypto, Figure Markets gives you the tools to move fast and earn more. Join the platform where TradFi and DeFi converge.

Data Collection and Labeling for AI Innovation. Transform your AI development with our decentralized platform that connects you to worldwide data contributors. We combine global crowdsourcing with blockchain verification to deliver diverse, traceable datasets. Global Network: Ensure AI models are trained on data that reflects diverse perspectives, reducing bias, and enhancing inclusivity. Distributed and Transparent: Every piece of data is timestamped for provenance stored securely stored in the OORT cloud , and verified for integrity, creating a trustless ecosystem. Ethical and Responsible AI Development: Ensure contributors retain autonomy with data ownership while making their data available for AI innovation in a transparent, fair, and secure environment Quality Assured: Human verification ensures data meets rigorous standards Access diverse data at scale. Verify data integrity. Get human-validated datasets for AI. Reduce costs while maintaining quality. Scale globally.

Generate quick tax reports with Kryptos: Ultimate tax reporting platform, backed by Binance, for seamless tax reporting across 30+ countries, 3000+ DeFi protocols, 100+ wallets & exchanges, 50+ blockchains, NFTs and much more. Transform your crypto finance management with Kryptos. Our advanced platform streamlines tracking and tax compliance, making it simple and stress-free. Download, print, and submit your tax report to your tax agency. Features: ● Effortless Syncing: Integrates with multiple platforms. ● Global Tax Reports: Generates compliant reports for 30+ jurisdictions. ● NFT & DeFi Management: Easily handle diverse crypto investments. ● AI-Powered Analytics: Gain insights for smarter decisions. ● Comprehensive Dashboard: Monitor all assets and growth in one place. ● Mobile Support: Manage crypto on the go. ● Tailored Tax Strategies: Optimize savings with customized approaches.

Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable business model, robust infrastructure, stringent security, and global licensing, Nexo champions innovation and long-lasting prosperity.

Try CryptoTab, the world's first browser with mining features and it works on desktop (Windows & Mac) or smartphone (Android & iPhone/iPad). Earn bitcoin without looking up from watching videos, chatting, or gaming online. Join the community of more than 20 million users all over the world already enjoying CryptoTab Browser. Download CryptoTab Browser, an innovative browsing solution, combining the edgiest web technologies with the unique built-in mining algorithm. CryptoTab PRO is a flexible solution providing you with all the tools to explore and navigate the web. Activate mining, then just lean back, scrolling newsfeed, chatting on social media, or watching Netflix, CryptoTab's mining algorithm takes care of the rest. Multiply income and get your first Bitcoin, inviting new users to the mining network via private link.

Make your computer generate long-term income. Start building your own mining farm by installing the CryptoTab Farm app. Turn any Windows or macOS computers into miners and transform their idle computing power into profit. Don’t have a PC? No worries – try Pool Miners. Enjoy fast and efficient mining, permanent income, and unlimited withdrawals with CryptoTab Farm, no matter what your equipment is. CryptoTab Farm is the fastest and easiest way to get a powerful mining setup using your laptop or PC. Adjust and manage the entire farm or a single miner with a simple and convenient app or from the web. Gain profit 24/7 and withdraw funds at any time with no limits and no commission. Pool Miners allow you to start earning on mining with CryptoTab Farm without having your own computer. Check out all CryptoTab Farm features, learn how to manage mining processes more efficiently, and as a result, it will be easier for you to decide which hardware you need to buy for mining in the future.

Launched by senior quantitative trading teams form Wall St., Europe and Japan in the form of distributed organizations, MEXC (formerly MXC) is committed to providing digital assets followers worldwide with secured, fast, and user-friendly cryptocurrency trading services. Five business models are provided on MEXC platform: Spot Trading, C2C, Derivatives, PoS Pool, and MXC Labs. High-performance mega-transaction matching engine technology. Distributed “Super Node” program for adequate community autonomy. Assets protected by top-level security firms Palmim and Knownsec. MEXC Exchange is an exchange platform focusing on cryptocurrency assets, founded by some senior practitioner in blockchain industry and specialists from Wall Street, Japan, and Europe. MEXC offers safer, smarter, and more convenient exchange services, together with selected blockchain asset, safety insurance, dedicated to building a world-leading cryptocurrency exchange platform.