Please follow these instructions to find contract addresses/marketplace URLs from Ethereum collections and all layer-2 blockchains built on Ethereum such as Polygon, Base, Arbitrum One, and Optimism.
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Navigate to your OpenSea profile, select Created, and click on the collection you wish to find a contract address/marketplace URL for.
Copy the marketplace collection URL link in your browser tab.
Head back to CUR8, select the corresponding blockchain of your collection, set the Marketplace field to Opensea, paste the marketplace collection URL into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your Foundation profile, select Collections, and click on the collection you wish to find a contract address for.
Click on any NFT in your collection.
Scroll down to the Description section and click to copy the contract address of the collection you wish to verify.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your collection listing on Treasure and click on the Arbiscan icon.
Click to copy the collection contract address.
Head back to CUR8, select Arbitrum One in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your collection page on Rarible and click to copy your contract address from the bottom of the box on the right-hand side.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your Manifold gallery, highlight the contract of the collection you'd like to add to Cur8 and copy it.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your Nifty Gateway profile, and click on the collection you wish to find a contract address/marketplace URL for.
Click on the collection card on the next screen.
Click the copy icon to copy the collection contract address.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your Art Blocks profile, and click on the card of 'Works' that you wish to find a contract address for.
On the next page, click on the Etherscan icon.
Click to copy the collection contract address.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your SuperRare profile, click on Creations and click on the 'Series' card you wish to find a contract address for.
Highlight and copy ONLY the contract address of your collection URL in your browser tab.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
Navigate to your Ninfa profile, and click on the card of 'Created' that you wish to find a contract address for.
On the next page, click on 'asset details' and then click on 'view on Etherscan.'
Click to copy the collection contract address.
Head back to CUR8, select the corresponding blockchain of your collection in the Blockchain field, set the Marketplace field to Other (Contract Address), paste the contract address into the Collection ID field, and proceed to fill out your collection details to process verification of your collection.
