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GET
/
onchain_data
/
base_asset_id
/
{baseAssetId}
/
contract_address
/
{contractAddress}
/
summary
TypeScript
const response: Promise<FireblocksResponse<TokenContractSummaryResponse>> = fireblocks.onchainData.getContractBalancesSummary(onchainDataApiGetContractBalancesSummaryRequest);
{
  "baseAssetId": "ETH",
  "contractAddress": "0x1234567890123456789012345678901234567890",
  "totalAddresses": 150,
  "totalSupply": "1000000000000000000000"
}

Documentation Index

Fetch the complete documentation index at: https://developers.fireblocks.com/llms.txt

Use this file to discover all available pages before exploring further.

Path Parameters

​
baseAssetId
string
required

The blockchain base assetId

​
contractAddress
string
required

The contract address

Response

Successfully retrieved the summary for the token contract

​
baseAssetId
string
required

The base asset ID

Example:

"ETH"

​
contractAddress
string
required

The contract address

Example:

"0x1234567890123456789012345678901234567890"

​
totalAddresses
number
required

Total number of addresses with balances

Example:

150

​
totalSupply
string
required

The total supply of the token

Example:

"1000000000000000000000"