0 Fees On Rubic Swaps Below 100$Learn more
Bridge 500+ ETH from Arbitrum to Ethereum with ZERO protocol feesLearn more
Bridge 50+ ETH from Arbitrum to Base without Rubic FeeLearn more
Bridge 100,000+ USDT between Ethereum & Base WITHOUT PROTOCOL FEESLearn more
Swap 100,000+ USDT from Ethereum to TRON with ZERO PROTOCOL FEESLearn more
Bridging large amounts of ETH from Arbitrum to Optimism? Enjoy zero Rubic fees!Learn more
Bridge $50,000+ in ETH from Scroll to Ethereum WITHOUT PROTOCOL FEESLearn more
Bridge 50,000+ USDT between Polygon & Linea & enjoy zero Rubic feesLearn more
Swap $20,000+ in ETH between Ethereum and zkSync Era WITHOUT PROTOCOL FEESLearn more
Bridge $20,000 USDT from Avalanche to Base with 0% Protocol feeLearn more
Bridge $5,000+ in ETH to XMR without Rubic FeeLearn more
Swap over $100,000 in ETH between Base & Ethereum without protocol feesLearn more
Swap stablecoins on-chain, without paying a protocol fee!Learn more
Enjoy on-chain swaps between native & stable coins without Rubic feeLearn more
Bridge USDC from Scroll to Base with zero Rubic fees!Learn more
Swap USDT from Ethereum to TRON with no protocol fee!Learn more
Move USDT between Arbitrum and BNB chains & enjoy zero protocol fees!Learn more
Bridge ETH between Linea and Optimism, fee-free on Rubic!Learn more
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Cryptocurrency Exchange Aggregator

+ Tools to Enable it for dApps

Best Rate Finder

Start Building
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Rubic: Aggregator of Bridges, DEXs
& Intent Protocols

100+Blockchains30+Bridges & Intent—Protocols330+DEXs
15,500+Tokens$0B+Accumulated Transaction Volume
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Swap Crypto with 400k Users on Rubic

Bridge Crypto Across 100+ Aggregated Networks

Bridged chainTONBridged chainTronBridged chainOptimismBridged chainLitecoinBridged chainTaikoAND MORE
AND MORE

Cross-Chain Crypto Tools
for Web3 dApps

Build your own chain abstracted crypto exchange using Rubic’s SDK/API
and easy-to-install swap widget

Crypto Swap APINEW!

Leverage our top-tier API to enable swaps and bridging crypto across 100+ blockchains. Rubic's Crypto Swap API aggregates 360+ DEXs, bridges and Intent Protocols enabling your dApp to become the ultimate trading and cross-chain interoperability solution.

Cross-Chain SDK

Customize and monetize the cross-chain UI & UX on your frontend.

Crypto Swap Widget

Easy and fast: Integration takes 10 minutes.Widget
Start BuildingContact Us
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Trusted by more than 160 Crypto Brands

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Why Choose Rubic As Your
Best Instant Crypto Exchange?

Aggregation of Intent-Protocols
For the Best Rates & MEV Protection
0% Protocol Fees
for any swaps <$100!
Smart Routing:
Best Crypto Rates ComparisonPrivate RPC Feature
& MEV-bot Protection
No Transaction Limits
Crypto Liquidity Aggregation
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Rubic’s Best Rate Finder

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Discover the most efficient path for your crypto swap with Rubic’s Best Rate Finder. We actively sift through over 330+ DEXs in real-time, ensuring you get the best crypto exchange rates comparison. All seamlessly integrated and accessible within your MetaMask wallet. Enhance your trading with superior liquidity and smart route optimization.

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Fuel for the ecosystemFuel

RBC Token

For The Ecosystem
  • DotSDK/API subscriptions and integration service fee in RBC
  • DotDistribution of partners’ airdrops to RBC holders
  • DotGrant programs for SDK/API integrators
Buy RBC
Rubic
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Grants & Audits

  • Polygon GrantPolygon
  • Harmony GrantHarmony
  • NEAR GrantNEAR
  • Celer GrantCeler
  • Symbiosis GrantSymbiosis
  • Telos GrantTelos
  • Kava GrantKava
  • ICP GrantICP
  • Bitgert GrantBitgert
  • Arbitrum GrantArbitrum
  • Manta GrantManta
  • PulseChain GrantPulseChain
Consensys
Scale
ProgramConsensysWeb3
Incubation
ProgramSonyNetwork

Audits

MixBytesRead MixBytes Report
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Rubic Is a Safe & Decentralized
Crypto Exchange

  • DotRubic doesn’t use any external servers:
    only Frontend and Blockchain.
  • DotOur contract is thoroughly audited by MixBytes.
  • DotWe’re built on open-source software: Github.
  • DotSwap Bitcoin and 15,500+ altcoins in a fast,
    simple and secure way!
Popular Pairs:
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Cross-Chain Swap Knowledge Hub

Is Rubic a decentralized crypto exchange or a cross-chain bridge?

Rubic is a decentralized instant crypto exchange that aggregates 220+ DEXs and cross-chain bridges. Click to learn more.

How to make cross-chain swaps to Non-EVM networks?

Rubic integrates 90+ networks including non-EVM chains. You can send crypto to a Non-EVM wallet, just knowing the Non-EVM recipient address, even if you don’t have such a wallet yourself. Click to learn more.

Does Rubic support chain abstraction in its development approach?

Yes, Rubic strongly supports chain abstraction in its development. By integrating 90+ blockchains and 360 DEXs and bridges, Rubic's smart router abstracts away the complexities of cross-chain trading. This allows users to seamlessly and efficiently execute trades across various blockchains without needing to understand the intricacies of each individual network! Click to learn more.

How to implement a cross-chain swap using Rubic’s Contracts?

Read the detailed instruction in the linked article.

What are the advantages of intent-based protocols aggregation?

Intent-based protocols offer optimized execution, better rates, MEV protection, simplified user experience, reduced costs, and access to aggregated liquidity across multiple platforms and blockchains.

How does Rubic aggregator ensure security?

Rubic prioritizes security as a fundamental aspect of our platform. We have undergone numerous audits, with our latest audit conducted by MixBytes, ensuring the integrity of our system. Click to learn more.

How to build a cross chain exchange using Rubic’s Tools?

To build a cross-chain exchange, developers can utilize Rubic's Tools available at https://tools.rubic.exchange, providing ready-made templates for dApps. Click to learn more.

What are the benefits of using Rubic, DEX and Bridge Aggregator?

The benefits of using Rubic as a DEX and Bridge Aggregator include access to 90+ major blockchains, 220+ DEXs and bridges, one-click swapping of 15,500+ assets with optimal rates and liquidity. Plus, you can join Swap To Earn Program, and get RBC rewards for your swaps. Click to learn more.