# veRAM (Arbitrum)
These contracts create an any-ERC20-for-any-ERC721 exchange.
Visit and select Arbitrum One from the Networks tab.
Select the veRAM Collection and select click the "List NFT" button to begin the listing process.
Enter the Token ID of the veNFT you wish to list and click "Next."
This screen will appear. Click "Select Token" to select the ERC20 you wish to receive for your veNFT.
This box will pop up. Select the token you wish to receive, then click "Sell."
If you wish to make the listing private, select "Private Listing" and add the addresses you wish to whitelist for the transaction. No other addresses will be able to purchase the private listing.
Once the user has stipulated their offer, two transactions are needed to finalize the listing.
To view your listing, return to the Collection or click the "My Listings" tab. To cancel your listing, select the listing in question, click the following icon, and execute the removal transaction.
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**NOTE:** Listing an NFT creates an open offer valid for **one month** by default. The timeline of a listing can be changed before submitting the transaction, but this is not currently offered via UI.
