Rubic’s Best Rate Finder for users and dApps aggregates 340+ DEXs, bridges, intent protocols and privacy solutions across 70+ blockchains. Rubic was born in 2020, at the peak of DeFi Summer, when cross-chain trading was fragmented and every blockchain felt like its own isolated island. For the past five years, we’ve been building a solution to connect those islands into a single, seamless experience. One interface. Unified liquidity. The smoothest possible user journey across chains. Rubic’s Best Rate Finder was among the first to step into this space, aggregating fast, cost-efficient, and secure DEXs, bridges, intent-based protocols, privacy solutions and other aggregators. All within one ecosystem. The mission has always been simple: make cross-chain activity effortless, accessible, and truly unified. Now, you don’t need to roam around Web3 and compare DEXs and bridges for rates - Rubic does it in seconds. We enable swaps on and across 70+ chains, supporting 70,000 tokens and over 1,000,000 pairs, all with the best routes across 340+ DEXs, bridges, intent protocols, privacy solutions. Rubic has already simplified cross-chain trading. Now we’re doing the same for privacy. We prioritise integrating emerging chains from day one, often before giant DEXs and on-chain aggregators do, so users can access the latest and most in-demand networks. And on top of that, we add new tokens from day one and onboard tokens on demand. Rubic offers 1:1 stable-to-stable swaps with no hidden fees, no slippage, just pure value. With whale-friendly and low-barrier swaps, users can start trading from just $0.50, no entry barriers, while also executing multi-million-dollar transactions at the best rates. Understanding Rubic: A Comprehensive Overview By Messari Rubic has been selected for the Top Growth Programs: Sony Incubation Program (2023), Consensys Scale Program (2024), Solana Superteam (2025).Documentation Index
Fetch the complete documentation index at: https://docs.rubic.finance/llms.txt
Use this file to discover all available pages before exploring further.
Focusing on Chain Abstraction
| Chain Abstraction Principles | Rubic |
|---|---|
| Asset Management Abstraction | Rubic’s Best Rate Finder App now features “All Chains”, a powerful addition that enhances the chain abstraction experience, allowing users to monitor all their tokens across multiple networks in one place. Besides, this new category provides a seamless way to explore the most popular tokens, top gainers & losers across all supported blockchains in a single view. Furthermore, users can now easily locate a specific token on every available chain, simplifying cross-chain asset discovery and trading. |
| Transaction Abstraction | Thanks to Rubic’s smart routing feature, users can execute cross-chain token swaps in a single multi-hop transaction – eliminating the hassle of manually navigating multiple DEXs and bridges. |
| Token Bridge Abstraction | As the Best Rate Finder, Rubic aggregates 70+ blockchains and 360+ DEXs, bridges, & intent-based protocols enabling seamless cross-chain interactions. By integrating bridging and protocol actions into a single transaction, Rubic simplifies the process with automated relayers that execute user intents effortlessly. Aggregated bridges, DEXs & intent-based protocols handle all the work for users, whether it’s a cross-chain or on-chain trade. |
| Multi-Chain Abstraction | On Rubic, users can seamlessly swap assets to, from, and across EVM, non-EVM, and Layer2 chains, all within a single interface. When swapping to non-EVM chains, for example, one doesn’t need to log in to a non-EVM wallet (like for Bitcoin, Ton, etc.) and simply enter the receiver’s wallet address on a non–EVM chain without needing to log in twice. |
0% Protocol Fees
Rubic now offers zero fees for swaps under $100! Most on-chain swaps involving stablecoins or native tokens are also completely free. Additionally, bridging $USDT from popular EVM chains to TRON and all swaps with Solana are now entirely fee-free on Rubic. For larger swaps or other trade types, fees will depend on the specifics of your transaction. Enjoy seamless and cost-effective swapping with Rubic!Prioritizing Security
Rubic is a decentralized cross-chain and on-chain aggregator. KYC is not required for starting an exchange on the platform.Deposit-based providers like ChangeNOW, SimpleSwap, Changelly, Exolix, Quickex are partially centralized. KYC may be required if a transaction conducted via such a provider is marked as suspicious by the provider’s automated risk prevention system. In such cases, KYC is carried out on the provider’s side. Please find more details here.