# Rubic > Cross-Chain & Privacy Aggregator with Tools for dApps Rubic is a cross-chain and on-chain swap aggregator. It lets users route token swaps across DEXs, bridges, and privacy solutions on multiple blockchains, and gives developers tools to embed swaps. Rubic is a cross-chain and on-chain swap aggregator that connects users to DEXs, bridges, intent-based protocols, and privacy solutions across EVM and non-EVM blockchains. It compares routes and executes token swaps at the best available rate through a single interface. Users keep funds in their own wallets while trades run through the providers' smart contracts. Route selection is automated, and multi-hop cross-chain swaps are combined into a single transaction instead of a sequence of manual steps. A private mode compares third-party privacy providers for private swaps and transfers. An all-chains view shows where a token trades across networks, and stable-to-stable swaps execute at a one-to-one rate. The RBC token is used for fee sharing through staking, loyalty rewards, and governance. The aggregator app is the main product, alongside a cross-chain API and SDK and an embeddable swap widget that let wallets and dApps add swaps to their own interfaces. Rubic is used by traders moving assets between chains, privacy-conscious users, and developers building swap functionality into their applications. - Type: Company - Sector: DeFi - Status: Active - Founded: 2020-09-01 - Profile: https://thegrid.id/profiles/rubic ## Products - [Rubic Best Rate Finder](https://thegrid.id/profiles/rubic): Rubic Best Rate Finder is a DEX and bridge aggregator that compares cross-chain and on-chain swap routes in a single interface. It queries DEXs, bridges, and intent-based protocols across multiple blockchains and ranks routes by rate, liquidity depth, and transaction path efficiency. Multi-hop cross-chain swaps are combined into a single transaction with MEV protection, so users do not sequence steps manually. A private mode routes swaps and transfers through third-party privacy providers, and fees are waived on smaller swaps. (DEX Aggregator, Live, Main Product) - [Rubic SDK](https://thegrid.id/profiles/rubic): Rubic SDK is a developer toolkit that lets dApps and wallets embed cross-chain and on-chain swaps in their own applications. It exposes standardized interfaces to the aggregator's routing across EVM and non-EVM blockchains, with configurable routing parameters and modular swap logic. Integrators can set custom fee structures to earn fees on swaps routed through their applications. (Developer Tooling, Live) - [Rubic Widget](https://thegrid.id/profiles/rubic): Rubic Widget is an embeddable swap interface that lets projects add cross-chain and on-chain trading to their own websites. It is added to a page with a short script and configured for supported chains, token allowlists, interface theme, and route filters. Integrators can set fee addresses to collect integrator fees on swaps made through the widget. (Developer Tooling, Live) ## Assets - [Rubic (RBC)](https://thegrid.id/profiles/rubic): RBC is the utility token of Rubic, a cross-chain and on-chain swap aggregator. It is used for SDK subscriptions, integration service fees, grant funding for integrators, and governance participation. Staking RBC earns holders a share of platform fees paid in ETH, with longer lock periods earning higher rewards. (Utility) ## Links - [Main](https://rubic.exchange) - [Documentation](https://docs.rubic.finance) - [Blog](https://cryptorubic.medium.com) - [Privacy policy](https://rubic.exchange/pdf/privacy-policy.pdf) - [Terms of Service](https://rubic.exchange/pdf/terms-of-use.pdf) - [Media Kit/branding](https://drive.google.com/drive/folders/1pBthXfxfV4pcvAvWZT7Yv8w5M9K8-wta) - [Twitter / X](https://x.com/CryptoRubic) - [Telegram](https://t.me/cryptorubic) - [Telegram](https://t.me/cryptorubic_chat) - [Reddit](https://www.reddit.com/r/Rubic) - [Instagram](https://instagram.com/exchangerubic) - [GitHub](https://github.com/Cryptorubic) - [LinkedIn](https://linkedin.com/company/cryptorubic) - [Discord](https://discord.gg/z8WfKeh2Ed) - [YouTube](https://www.youtube.com/c/RubicExchange) - [Farcaster](https://warpcast.com/cryptorubic) ## Legal This data is provided under two licensing models. Model 1 - open data. 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