Ethereum NFT Data
Access all NFT data from the most popular chain in the NFT ecosystem.

Trailing 1 month Ethereum NFT Data:
About Ethereum NFTs
Birthed in 2017 on Ethereum, NFTs (Non-Fungible Tokens) uniquely transformed the blockchain landscape, enabling distinctive, indivisible assets to be created and traded. ERC-721, the original standard, pioneered this change, offering a comprehensive framework for unique token creation, ownership verification, and transferability.
In 2018, ERC-1155 arrived, further revolutionizing the NFT space. This multi-token standard allowed for the creation of both fungible (identical) and non-fungible (unique) tokens within a single contract, improving efficiency and broadening NFT capabilities.
The core types of Ethereum NFT data
SimpleHash provides access to all NFTs on Ethereum, plus 40+ other chains. We offer a simple, unified NFT data API, which provides access to NFT market data, NFT metadata, and other NFT attributes.
NFT Token Metadata
- Unique Identifiers
- Core fields to provide enable precise identification of each NFT.
- Media URLs & Properties
- Fields for media representation, including dimensions, duration, and size.
- Ownership & Rarity
- Details on ownership, transaction history, rarity, and royalty distribution.
- Extra Metadata
- Custom attributes and original media URLs, give additional insights and enable deeper connections to the original creation.

NFT Sales Data
- Transaction Details
- Information about the sales transaction including price, date, and buyer/seller details.
- Marketplace Sources
- Sources of the sales data, such as OpenSea, Blur and other marketplaces.
- USD conversions
- USD conversions for each sale, based on the exchange rate
- Historical Sales Data
- Past sales history for NFTs, aiding in price trend analysis.

NFT Collection Data
- Collection Metadata
- Essential information about a collection, such as the name, description, and image.
- Floor Prices
- Minimum price at which an NFT can be bought within a specific collection.
- Collection-Level Spam Scores
- Metrics to identify potential spam or fraudulent activity within a collection.
- Top Bids
- Highest current offers for NFTs within the collection, aiding in market analysis.

NFT Listing Data
- Listing Details
- Information on listings, including unique identifiers, timestamps, seller details, and listing lifecycle events.
- Collection & Marketplace Info
- Identifiers and details specific to collections and marketplaces associated with the listing.
- Payment Tokens
- Details on the payment tokens used for the listing, including token name, symbol, contract address, and decimals.

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