nft_collectionMarketInfo
Allows you to easily fetch an NFT collection's market information.
You can use this API to query the detailed market information of the specific NFT collection. The market information includes the number of holders, total volume, etc. Using this API, you could have a bird-eye view of the market information of the certain NFT collection. Some investigation and marketing strategies could be made by calling this API.
Supported on Ethereum and BNB Chain.

Parameters

Object - An object with the following fields (required):
  • contractAddress(hex string, required) - the contract address of the collection. BlockVision currently support both ERC721 and ERC1155.

Returns

Object - An object with the following fields:
Response Payload:
  • id(integer number) - json-rpc id.
  • jsonrpc(string) - json-rpc version.
  • result(object) - an object with the following fields:
    • contractAddress(hex string) - contract address.
    • name(string) - collection name.
    • items(integer number) - the number of NFT already in circulation in the market.
    • owners(integer number) - the number of owners of the collection.
    • lowestPriceIn24H(string) - lowest price in 24 hour.
    • averagePriceIn24H(string) - average price in 24 hour.
    • tradeVolumeIn24H(string) - trade volume in 24 hour.
    • salesIn24H(string) - the number of NFT sold in 24 hour.
    • highestPrice(string) - the highest price of NFT in history.
    • totalVolume(string) - total volume of the collection.

Example

Request

curl https://api.blockvision.org/v1/<api key> \
-X POST \
-H "Content-Type: application/json" \
-d '{
"id": 1,
"jsonrpc": "2.0",
"method": "nft_collectionMarketInfo",
"params": {
"contractAddress": "0x6B31a2EF5986d283332E4A3a608aDB3C09fFdD13"
}
}'

Result

{
"jsonrpc": "2.0",
"id": 1,
"result": {
"contractAddress": "0x6B31a2EF5986d283332E4A3a608aDB3C09fFdD13",
"name": "ImperialThrone Ticket",
"items": 464,
"owners": 141,
"lowestPriceIn24H": "0.1608300000",
"averagePriceIn24H": "25.14725971288636",
"tradedVolumeIn24H": "1106.4794273670",
"salesIn24H": "44",
"highestPrice": "216.4897000000",
"totalVolume": "4.6138445615"
}
}
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Outline
Parameters
Returns
Example
Request
Result