# How to wrap USDA to wUSDA

Rebasing tokens aren't supported by all types of DApps and AMMs. To address this, you can "wrap" USDA into "Wrapped USDA" ($wUSDA)\
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The wUSDA token lives here: 0x43833f0C2025dFA80b5556574FAA11CBf7F3f4eB\
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Currently there is not a wrapping interface in the UI, so you'll need to follow the steps to interact with the contract directly.\
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**Step 1:**

Navigate to the Etherscan URL page for $USDA so we can approve the $wUSDA contract as a spender: [https://etherscan.io/address/0xD842D9651F69cEBc0b2Cffc291fC3D3Fe7b5D226#writeContract](https://etherscan.io/address/0xD842D9651F69cEBc0b2Cffc291fC3D3Fe7b5D226#writeContract)



**Step 2:**

Enter the $wUSDA contract (0x43833f0C2025dFA80b5556574FAA11CBf7F3f4eB) as the approved spender, and the number of USDA tokens you want to approve (\* 1e18) and click "write" on the transaction:

<figure><img src="https://2784212298-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ff8xPtDNnJGPzpmL2yjns%2Fuploads%2FereeWXJfrd90KvFAYkvA%2Fimage.png?alt=media&#x26;token=3b05ca72-a858-4961-9e9e-0983da0c5c42" alt=""><figcaption></figcaption></figure>

**Step 3:**

Then proceed to the Etherscan contract page for Wrapped USDA (0x43833f0C2025dFA80b5556574FAA11CBf7F3f4eB) and go to the Contract->Write section: [https://etherscan.io/address/0x43833f0c2025dfa80b5556574faa11cbf7f3f4eb#writeContract](https://etherscan.io/address/0x43833f0c2025dfa80b5556574faa11cbf7f3f4eb#writeContract)\
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Under the option wrap() enter the amount of USDA tokens (in 1e18 format) that you want to convert and click "write"

<figure><img src="https://2784212298-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ff8xPtDNnJGPzpmL2yjns%2Fuploads%2FrcdkZmcoREcgNeUawUwn%2Fimage.png?alt=media&#x26;token=45c1a1dd-6dd0-4a72-9dd0-224348baa79c" alt=""><figcaption></figcaption></figure>

Now you have Wrapped USDA which is a non-rebasing coin that owns a share of the USDA that rebase inside the wUSDA contract. So you capture the value without the token rebasing. Similar to how Compound's cTokens, or wstETH work.
