# Getting pCO2

pCO2 are currently available to be purchased on 1inch at a fixed price of $0.0068 each.

Currently available pCO2:

| Token symbol | Contract address                           | Buy from 1inch                                                                                                             |
| ------------ | ------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------- |
| pCO2\_v981   | 0xc845a6af5b12e2b16ce39ecbe430b038962f8c0c | [Buy](https://app.1inch.io/#/1/swap/0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48/0xc845a6af5b12e2b16ce39ecbe430b038962f8c0c) |
| pCO2\_v1052  | 0x329a759416d8c3f5de18040901003368b3c6c082 | [Buy](https://app.1inch.io/#/1/swap/0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48/0x329a759416d8c3f5de18040901003368b3c6c082) |

{% hint style="info" %}
Note: 1000 pCO2 are backed by 1 ton of carbon credits.
{% endhint %}

{% hint style="warning" %}
There will be an error saying there is a -100% slippage error. This is not an issue and can be ignored. 
{% endhint %}

If the link above does not work, please follow the steps below.

Navigate to [https://app.1inch.io](https://app.1inch.io/)

Connect your wallet to the Ethereum network

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvkX-RVU0Q4ePu-Npq%2Fimage.png?alt=media\&token=ad1c9cf3-932a-460f-ac40-02c544ee86b5)

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvlCvVq0gN5nKrgDVO%2Fimage.png?alt=media\&token=a4d8fedd-36d7-4fa6-b2e8-c03a698c0880)

Click 'Confirm' on the Metamask prompt

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvmTI38xlhLCfwt-1r%2Fimage.png?alt=media\&token=b10f7f9c-7aa0-454e-99ec-741052a3851d)

Now that your wallet is connected, you can paste the contract address of the pCO2 that you wish to buy from the table above into the 'to' column.

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-Mkvo76inhHL_Gmww_AT%2Fimage.png?alt=media\&token=9e6f86ab-2645-46cd-aa43-3d44a5cea1a5)

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvntQDYg6nBJrs0qoL%2Fimage.png?alt=media\&token=c1a991f5-bf88-42a7-b601-85ec9f711681)

Back at the main page, approve the token you want to use to purchase pCO2.

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvojGs3wyMSbYUKz7e%2Fimage.png?alt=media\&token=eb635269-9996-476f-855e-e9e0a0a9cdfd)

Select 'Confirm' on the Metamask prompt.

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvqsFuAc8FnaYUvFUy%2Fimage.png?alt=media\&token=f206fd25-f335-4229-ae2b-cffa4f5184dd)

After your token is approved to be spent by the contract, enter the amount worth of pCO2 you'd like to purchase in the 'From' column.

{% hint style="warning" %}
There will be an error saying there is a -100% slippage error. This is not an issue and can be ignored.
{% endhint %}

Click 'Swap Anyway'.

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-Mkvs9iY-9mycm1Idtam%2Fimage.png?alt=media\&token=47abf30e-a048-4108-b33c-ab845a2f955d)

![](https://682484993-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MbL-O9T-3M1hlS3TWot%2F-MkveDuFvVhnJwM9a2Y6%2F-MkvtN00gx_FcEnZRvaL%2Fimage.png?alt=media\&token=a5738cdf-c0e8-4a30-8b5c-19fc924ba34e)

Select 'Confirm' on the Metamask prompt.

Congratulations! You have now purchased carbon token on the blockchain!\
If you do not see the token in your wallet, add a custom token to your wallet with the contract address above.