# How To Use $pumpBTC(Corn) on Pendle Finance to Boost Yield

If users want to use $pumpBTC on Pendle, they must ensure that they hold $pumpBTC on the Ethereum chain. To learn how to mint $pumpBTC on the Ethereum chain, you can refer to this tutorial.

{% content-ref url="how-to-mint-usdpumpbtc-on-the-ethereum-mainnet" %}
[how-to-mint-usdpumpbtc-on-the-ethereum-mainnet](https://pumpbtc.gitbook.io/pumpbtc/step-by-step-guides/how-to-mint-usdpumpbtc-on-the-ethereum-mainnet)
{% endcontent-ref %}

Today, I will show you how to use $pumpBTC on Pendle Finance to boost yield.

**If you deposit pumpBTC into Pendle, you will earn:**

1. **LPT: earn 1x pumpBTC points, 3x corn juices and 1x babylon points.**
2. **YT: earn 4x pumpBTC points, 3x corn juices and 1x babylon points.**

### Add $pumpBTC LP

**Step1:** Open the [URL](https://app.pendle.finance/trade/pools/0xf8208fb52ba80075af09840a683143c22dc5b4dd/zap/in?chain=ethereum), click the **‘Connect Wallet’** button, link your wallet, and make sure the network is set to Ethereum Mainnet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FJuZoqwNkjauL8O5UMLTp%2Fimage.png?alt=media&#x26;token=7e69d67e-6d6f-4ffb-8de5-29cac97a794d" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FaEmM3BVRr5ZcPzi47PSu%2Fimage.png?alt=media&#x26;token=90a99221-8571-45fd-98c5-5f749ca095ea" alt=""><figcaption></figcaption></figure>

**Step2:** Enter the amount you want to add liquidity, click the **‘Approve pumpBTC’** button, and complete the $pumpBTC **‘Approve’** signature transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FANo96EkoIdnEi4UUcPGy%2Fimage.png?alt=media&#x26;token=a5f55a0f-5ff2-40a4-9358-509d9285388e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FP9waLpM4IBGVsSIHe16u%2Fimage.png?alt=media&#x26;token=b68dbabf-386e-49d5-ad51-9326767e2d7a" alt=""><figcaption></figcaption></figure>

**Step3:** After completing the **‘Approve’** signature transaction, click the **‘Zap In’** button on the page, and complete the pumpBTC LP deposit transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FVzsMQYyYXXO2lCYAh9nB%2Fimage.png?alt=media&#x26;token=7d33708c-2a05-4553-a08b-9f89894f57e4" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FZ6lmwv1FitnNMSPOkrmi%2Fimage.png?alt=media&#x26;token=7cb7f0c0-6dc2-493b-9c47-5609c8a1e54d" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FQ3wWWP35joJlKJhxr0eK%2Fimage.png?alt=media&#x26;token=5bf22dbf-a55a-460d-b491-272fc86c733d" alt=""><figcaption></figcaption></figure>

**Step4:** When the prompt appears on the page, it means you have successfully added the pumpBTC LP and can start earning APY. Similarly, you can view your LP position on the dashboard.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FWXfXlw1n5AZbl0RvZTHJ%2Fimage.png?alt=media&#x26;token=57ae9ca1-8bcd-4baa-9fb6-debd03759842" alt=""><figcaption></figcaption></figure>

### Purchase $pumpBTC PT

**Step1:** Open the [URL](https://app.pendle.finance/trade/markets/0xf8208fb52ba80075af09840a683143c22dc5b4dd/swap?view=pt\&chain=ethereum), click the **‘Connect Wallet’** button, link your wallet, and make sure the network is set to Ethereum Mainnet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FQKQfnvMfCzWBMQCgdJbz%2Fimage.png?alt=media&#x26;token=bb61a02b-e0dd-4007-a3e2-40dc9049052c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FANoGDicNUBS9ZT4PsO0o%2Fimage.png?alt=media&#x26;token=5453fe3f-ec38-4223-93c1-a3cce6730473" alt=""><figcaption></figcaption></figure>

**Step2:** Enter the $pumpBTC PT amount you want to purchase, click the **‘Approve pumpBTC’** button, and complete the $pumpBTC **‘Approve’** signature transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FPlcHaS8ljDgXycNXrztr%2Fimage.png?alt=media&#x26;token=1b55794f-6090-41c5-93b5-a625bea4c95a" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2Fad3Y1vWxSeuZpr1cHnrv%2Fimage.png?alt=media&#x26;token=a1fce576-5274-4068-9a41-f4e8058d0e52" alt=""><figcaption></figcaption></figure>

**Step3:** After completing the **‘Approve’** signature transaction, click the **‘Swap’** button on the page, and complete the pumpBTC PT swap transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2F5wOobhFybzpuc02PYnZo%2Fimage.png?alt=media&#x26;token=43dbe6d4-3936-444b-be3a-f8b82538f36e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FtxCq8ECd6OHoPqWEktFd%2Fimage.png?alt=media&#x26;token=4710196a-8f8d-4adc-9d2b-1a5e18abc64f" alt=""><figcaption></figcaption></figure>

**Step4:** When the following prompt appears on the page, it means you have successfully added the pumpBTC LP and can start earning APY. Similarly, you can view your PT position on the dashboard.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FgpAZJdAOXoyJ4PfTMxnc%2Fimage.png?alt=media&#x26;token=f7f882de-946c-4219-bf1c-b2934b727b77" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2F3U2WzZByRCeX0uOrKmdq%2Fimage.png?alt=media&#x26;token=7c2c59c9-3e5f-41d1-a139-20ddb1986fa4" alt=""><figcaption></figcaption></figure>

### Purchase $pumpBTC YT

**Step1:** Open the [URL](https://app.pendle.finance/trade/markets/0xf8208fb52ba80075af09840a683143c22dc5b4dd/swap?view=yt\&chain=ethereum), click the **‘Connect Wallet’** button, link your wallet, and make sure the network is set to Ethereum Mainnet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FuQI6xZSFftNiXbu4cLWI%2Fimage.png?alt=media&#x26;token=9da18b2a-61fc-4a8f-8e75-6cc0e8b6347b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FlrRISqblidOYad2GWGHs%2Fimage.png?alt=media&#x26;token=793db763-2720-43ee-9673-cff50f16d54a" alt=""><figcaption></figcaption></figure>

**Step2:** Enter the $pumpBTC YT amount you want to purchase, click the **‘Approve pumpBTC’** button, and complete the $pumpBTC **‘Approve’** signature transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FmF8Txo8p2BoAqxaNxhOl%2Fimage.png?alt=media&#x26;token=07fd3bba-d395-4ab9-83e6-7ccd3c8dd5af" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FPhPgCsiIMWyMKZboz1XG%2Fimage.png?alt=media&#x26;token=c19622d6-4d77-42b5-a6c3-0c2f3ddc302c" alt=""><figcaption></figcaption></figure>

**Step3:** After completing the **‘Approve’** signature transaction, click the **‘Swap’** button on the page, and complete the pumpBTC YT swap transaction in your wallet.

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2F7lxsbhI3PEp9d5cGy7ZU%2Fimage.png?alt=media&#x26;token=0816c67b-4559-4578-91c2-32604d10b3fb" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1508034360-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FATMz4vtiiTKoraOnqc0H%2Fuploads%2FaJt9dkxaGgXLywJsqiej%2Fimage.png?alt=media&#x26;token=e7b854dc-21fb-47ae-aeb2-0a1d272246e1" alt=""><figcaption></figcaption></figure>

**Step4:** When the prompt appears on the page, it means you have successfully added the pumpBTC LP and can start earning APY. Similarly, you can view your YT position on the dashboard.