FAQ

Non-fungible tokens, or NFTs, represent blockchain-based, programmable deeds of ownership to an asset (you can learn more about fungibility here). This digital deed provides its holder with the exclusive ability to use, sell, and transfer the asset’s ownership rights, as dictated by their private key signature. These rights might include resale, physical redemption, digital functions, financial benefits, and other intangible rights. The NFT doesn't necessarily “contain” the asset. It is rather a programmable record of ownership with an inbuilt pointer to the asset location.
CheckNFT.iO is the smartest way to analyze collectibles / NFTs and make informed decisions. It's a Business Intelligence and Data Visualization service designed specifically for NFT enthusiasts. The service uses on-chain, social, and other metrics, which provide you with unique insights and help earn more. We're also adding the Risk and Alerts analysis for NFTs to help users avoid frauds and scams like blacklists, wash trades, price pump, IPR violations, high royalties, duplicates, etc.
CheckNFT.iO allows you to browse, analyze, compare, check risks, get notifications and alerts about your favorite NFTs and projects, as well as find real gems across blockchains. We made it easy for anyone. The entire process includes just 3 steps:
  1. Find collectibles. Search collectibles based on such parameters as contract address, transaction data, name, or wallet address.
  2. Get unique insights. Compare different collectibles, get notifications and alerts about your favorite projects, and more
  3. Earn more. Make decisions based on actionable data and avoid risks, such as duplicates, fakes, etc.
To make valuable investments and prevent fraud, you can also use our CheckNFT.iO Google Chrome Plugin. All you need to do is to download the plugin and install it on the NFT marketplace of your choice. This way you will be able to see basic stats right on the marketplace while using the CheckNFT.iO service for a more detailed analysis.

CheckNFT.iO relies on Blockchain data and then enriches it with marketplace information and social network data to provide more value to NFT collectors.


Please check the Disclaimer and Terms of Service for more information.

CheckNFT.iO offers a wide range of project rankings and advanced analytics tools, including:
  • Marketplace analytics
  • NFTs side-by-side comparison
  • NFT search and analysis by different parameters (price performance, activity history, risks, etc.)
  • Top-10 rising/falling projects in a chosen timeline
  • Top NFT gems and collectibles in a chosen timeline
  • Chrome Browser extension for popular NFT marketplaces (OpenSea, Rarible, etc.)
  • Risk and Alerts analysis for NFTs to help users avoid frauds and scams like blacklists, wash trades, price pump, IPR violations, high royalties, duplicates, etc. – Coming Soon
CheckNFT.iO is an easy-to-use platform suitable for everyone interested in the NFT market. You don’t need to be a blockchain expert or have any specific skills to use our service. Whether you are an NFT enthusiast or a newbie in the field of NFTs, you will get all the necessary tools to make informed decisions.
At this moment the service is free to use by anyone.
The CheckNFT.iO service aggregates data from the Ethereum blockchain and most of the popular marketplaces, such as OpenSea, Rarible, Axie Marketplace, etc. If the NFT exists on a supported blockchain you can check and analyze it on our platform. Our Google Chrome plugin works with OpenSea (90% of NFT sales in 2021), Rarible, SuperRare, Foundation, Nifty Gateway and MakersPlace marketplaces.

By aggregating data from the blockchain along with the marketplace and social data, the information provided by the CheckNFT.iO service is as correct as the data from third parties. CheckNFT.iO pulls data only from trustworthy sources and strives to ensure the accuracy of information listed on our website. Yet, we provide data as is and will not hold any responsibility for any missing or wrong information. You understand that you are using all information available here at your own risk.


Please check the Disclaimer and Terms of Service for more information.

CheckNFT.iO relies on the blockchain data so the service holds all the data since its appearance in the blockchain for analysis. The time frames used for price-performance and activity history can be selected from 24 hours, 7 days, 30 days, and all time.
CheckNFT.iO service is built on principles of business intelligence and data visualization. Service uses on-chain, social and other metrics to deliver actionable insights. Also, the solution provides unique features like side-by-side NFTs comparison and Risks / Alerts analysis, which help you avoid scams and frauds.
Follow us on our social networks for useful information about the NFT space. You can also check the resources we repost to provide our users with the most up-to-date and quality information about the NFT market.