A floor price is the lowest currently listed price of an NFT for a given NFT (often specific to an NFT marketplace).
The SimpleHash API includes detail on the floor price of NFT collections on the following chains with standardized currencies across collections:
- Ethereum: ETH
- Solana: SOL
- Bitcoin: BTC
- Polygon: wETH
- Arbitrum: ETH
- Optimism: ETH
- Avalanche: AVAX
- BSC: BNB
- Base: ETH
- Zora: ETH
- Blast: ETH
- Sei: SEI
Floor prices from the following marketplaces are included: CryptoPunks, Tensor, Blur, OpenSea, X2Y2, LooksRare, Magic Eden, OKX, UniSat, and MRKT
Please note that marketplaces such as LooksRare and Blur may display the "global floor price", which is the floor price across several marketplaces. You may need to mouse-over the value, or click in to the collection, in order to see the marketplace-specific floor price.
Coverage of more chains and marketplaces will be added in the near future.
The floor prices array can be found on the field named floor_prices on the collection model on the "NFT by..." endpoints, and directly on the the Collections by Wallet endpoint.
floor_price model:
| Field | Description | Type(s) |
|---|---|---|
| marketplace_id | Unique identifier of the NFT marketplace associated with the floor price | string |
| value | The value of the floor price in the relevant currency. null if there is no current floor price (no active listings) | int/null |
| payment_token | Detail on the relevant currency | payment_token |
| value_usd_cents | The value of the floor price in USD cents | int / null |
payment_token model:
| Field | Description | Type(s) |
|---|---|---|
| payment_token_id | Unique identifier of the token type relevant to the collection. Currently for ethereum ecosystem sales, this may be ethereum.native for the native ETH token, or ethereum.{contract_address} for ERC-20 tokens | string |
| name | Name of the token, e.g., Ether derived from the contract or otherwise | string / null |
| symbol | Symbol of the token derived from the contract or otherwise, e.g., ETH | string / null |
| address | Contract address of the ERC-20 token associated with the collection (null in the case of the native ETH token) | string / null |
| decimals | Base number of decimals of the token value associated with the collection (e.g., 18 in the case of the native ETH token) | int |