Chainstack is a blockchain node platform that powers global Web3 applications across fintech, DeFi, wallets, custodians, gaming, AI agents, trading, and analytics.
Chainstack's core products include Global Node, low-latency RPC endpoints for everyday workloads; Dedicated Node, single-tenant nodes with guaranteed resources for heavy workloads; reliable infrastructure built for trading bots and MEV strategies; and Unlimited Node, an add-on for unmetered request scaling. Together with Chainstack Self-Hosted for teams that need infrastructure on their own premises, these products cover every stage from prototyping to institutional-scale deployment.
Chainstack supports major blockchain networks, including Ethereum, Solana, BNB Chain, Polygon, Hyperliquid, Arc, Robinhood Chain, and other EVM-based and non-EVM chains, with elastic (auto-scaling) and dedicated node instances across mainnet and testnet. For Solana-focused trading and MEV operators, Chainstack offers the Yellowstone gRPC Geyser plugin for real-time on-chain data streaming and Jito ShredStream for low-latency transaction propagation.
Deployment options span the public cloud, preferred service providers, or fully self-hosted infrastructure, all managed through a single console with standardized node management across chains and environments. Core infrastructure features include global load-balanced RPC endpoints, blockchain data APIs, node monitoring, and request-unit-based usage tracking, keeping performance predictable and costs transparent as usage grows.
Chainstack offers a free Developer plan alongside paid Growth, Pro, Business, and Enterprise plans, so teams can start building at no cost and scale into preferred infrastructure setup as usage grows.
Teams cut time-to-market, cost, and risk with a single platform for blockchain nodes, whether in the cloud, through a preferred service provider, or self-hosted. Standardized node management across chains and environments puts reliability on autopilot and keeps performance predictable.
Operators get control and transparency, while developers get a consistent way to build and scale. Fintech companies, DeFi protocols, wallets, custodians, trading firms, analytics platforms, and Web3 service providers running fleets use Chainstack as the fastest way to run reliable, predictable blockchain nodes at scale.
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ND Wallet is a modular white-label non-custodial crypto wallet foundation developed by ND Labs for businesses launching branded digital asset products.
The solution includes customizable iOS and Android applications, multi-chain support, secure local key storage, core transaction flows, swaps and monetization options, admin tools, cloud infrastructure, and launch security checks.
Optional modules can include social login, MPC custody, fiat on/off-ramps, KYC/AML integrations, NFT support, WalletConnect and dApp access, DeFi and staking, additional blockchain networks, an AI assistant, and web or desktop delivery.
The final feature set, pricing, support model, and launch timeline depend on the selected platforms, networks, integrations, and customization requirements.
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Rarible
Creator-centric NFT marketplace with a community governance program. The first community-owned NFT marketplace. Create, sell or collect digital items secured with blockchain. NFT stands for non-fungible tokens like ERC-721 (a smart contract standard) tokens which are hosted on Ethereum’s own blockchain. NFTs are unique digital items such as collectibles or artworks or game items. As an artist, by tokenizing your work you both ensure that it is unique and brand it as your work. The actual ownership is blockchain-managed. RARI is the native governance token of the NFT marketplace Rarible, designed to reward active platform users with a voice on the platform's future. As we are growing in numbers and expanding our presence on the market, we decided to take a shift towards a becoming a fully Decentralized Autonomous Organization. RARI has been created to give Rarible community the power to influence decisions and incentivize active participation.
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