Help & guide
Everything you need to create your first NFT.
What can I create?
Upload an original JPG, PNG, WEBP, or GIF up to 4 MB and 40 megapixels. You must own the work or have permission to publish it. Each mint creates one NFT in the shared Arrowynd collection.
What does it cost?
Arrowynd launched with a zero mint fee. You still need ETH on Robinhood Chain to pay network gas. The collection administrator can change the mint fee for future creations. You always review the current fee before signing.
Why do I sign twice?
The first signature approves one artwork upload to public IPFS. It costs no gas. The second signs your mint transaction on Robinhood Chain and pays the displayed mint fee, if any, plus network gas.
Can I change a work after minting?
Your artwork URI and royalty setting are fixed at mint. Review the image, name, description, and links carefully. Corrections require a new NFT. Uploaded images and metadata are public; never include private information.
How do royalties work?
Choose a creator royalty between 0% and 10%. The contract records this rate for your wallet. Payment depends on each marketplace’s royalty policies and is not guaranteed by Arrowynd.
Can I sell on OpenSea?
Robinhood Chain is supported by OpenSea. Once your NFT is indexed, find it in your connected wallet’s profile and follow OpenSea’s listing process. Minting creates an NFT; a sale listing is a separate action. Marketplace fees and content policies apply.
Where is my artwork stored?
The artwork and metadata are uploaded to public IPFS through Pinata. The NFT records the content address on Robinhood Chain. Ongoing pinning keeps files available. Your wallet controls ownership of the NFT.
Which wallet can I use?
Use an Ethereum-compatible browser wallet that supports Robinhood Chain. On a phone, open Arrowynd in your wallet’s built-in browser. When available, WalletConnect also supports connecting with a QR code or wallet app.
Is Arrowynd part of Robinhood?
Arrowynd is an independently created NFT studio built on Robinhood Chain. It is not an official Robinhood product or an endorsement by Robinhood.