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Simple Swap

Welcome to Simple Swap - your gateway to hassle-free cryptocurrency trading. Simple Swap is Odos’ easiest way to execute trades. Gone are the days when users worried about losing funds to slippage or needing native gas tokens in their wallets to execute a swap.

With Simple Swap, users can execute their trades with an all-inclusive, guaranteed quote that doesn’t hide the final output. Orders are placed securely via EIP-712 signed data and support multiple inputs and outputs in a single transaction.

What Makes Simple Swap Special?

Best Prices Automatically

Trade with confidence knowing you’re leveraging Odos’ most sophisticated algorithm. Behind the scenes, we’re working to check 900+ liquidity sources, searching potential opportunities to capture market inefficiencies, minimizing gas fees, and optimizing execution. All in only a few clicks, it’s that simple.

Guaranteed Quotes

Simple Swap delivers exactly what we promise. No estimates, no minimum received, no slippage removed after. What you see is what you get. These are quotes you can count on and quotes that prioritize transparency.

Trade All of DeFi

Go beyond limited token lists. Odos has the most liquidity integrations of any aggregator, giving us the deepest liquidity to ensure you have access to the tokens you’re looking for. From DEXs, to Liquid Staking Protocols, to Lending and Borrowing Protocols, Odos is your guide to DeFi not just DEXs.

Streamlined Trading

Only what you need. With Simple Swap’s intent-based trading, we keep it clean and intuitive. Just sign to let us know what tokens you want to trade, and how many you have, or even how many you want - we take take care of the rest in seconds.

Transact Without Native Gas Tokens

Pay network gas fees with your output tokens and don’t worry about native gas tokens. The ultimate convenience, Simple Swaps unlock the ability for you to sign your transactions without gas, and pay at the end. It’s important to note this does not mean gas is free, it’s reflected transparently in the quote.

simple swap interface

How to Use Simple Swap

  1. Select the token you want to trade from your wallet
  2. Choose the token you want to receive
  3. Enter the amount you want to trade (input or output!)
  4. Review the quote and confirm your transaction, it’s that simple

Pro Tips for Simple Swap

Set Output Quantity

Sometimes you want a specific number of tokens as the output of a trade. With Simple Swap, that becomes possible. Let us tell you how many tokens you need to swap to get exactly the output you desire. Still benefiting from all the advantages of Odos’ routing, but with a bit more flexibility.

Trade Multiple Tokens Together

Rebalance a portfolio of tokens with a multi-token to multi-token swap, or liquidate all your assets into stablecoins with a single click, or even purchase a basket of tokens to instantly diversity your portfolio. All optimized with Odos and streamlined with Simple Swap.

Note on Native Gas Token Swaps

Currently, swapping from native gas tokens is not supported. However, users have two options: either use the Advanced Swap feature to wrap the native gas token before proceeding with Simple Swap, or complete the entire swap using Advanced Swap. Support for native gas token wrapping directly within Simple Swap will be available soon.

Common Questions

Frequently Asked Questions

How does Simple Swap find the best prices?

Our proprietary routing algorithm scans hundreds of liquidity sources, minimizes network gas fees, and captures arbitrage in real-time to find the most efficient trading path for your specific swap. This means you're always getting the best available price without having to do any manual comparison.

Are there any hidden fees?

No hidden fees! We include the network gas fee and our execution margin directly in the quote, so you get exactly what you see. For more details on how our product monetizes please refer to Protocol Fees.

Is Simple Swap safe to use?

Absolutely! We prioritize security in every aspect of our platform. Our smart contracts are thoroughly audited, and we implement multiple safety checks to protect your trades. You can view all Odos audits at Audits.

Simple Swap Audits

Simple Swap utilizes our Limit Order contract. This contract was audited by Halborn in April 2024. A link to the report can be found on the Halborn Website. All Odos audits can be found at Audits.

Source Code

Source code for the contracts is verified on each chain's respective block explorer and available on the odos-xyz/odos-limit-orders github along with a full test suite.

Simple Swap (Limit Order) Contract Deployments

ChainRouter Address
Optimism Logo
Optimism
0xafF142fBc8FA5B1885FE54E4C889985F8a579b24
Fantom Logo
Fantom
0x275278CEA8d36b879917B51d250F04Be95F905Ed
zkSync Era Logo
zkSync Era
0xa688F1d16b44b9A3110C3b4413b6081F271A643B
Mantle Logo
Mantle
0x51Ea3db8b67462b0A66b3F1fF50cA87C076Acc7a
Base Logo
Base
0x8c8c3E8465B911186aDeC83a53C7De8c587eDDaB
Mode Logo
Mode
0x65005f4Bea4005D48eE9Bdaae960832c6CECC557
Arbitrum Logo
Arbitrum
0x83564b903c0311877accEE8f99e6BEb712AD8E43
Avalanche Logo
Avalanche
0xD10634297961fEa132ac7b6e7451BC4E5B17359b
Linea Logo
Linea
0x5Ab73021e0648f46Da303cE7f5a0F2F15a3944c6
Scroll Logo
Scroll
0x014F335e0161B4EdDf3fF5b297BA6A31004Ca528

Ready to Dive In?