Query API

List chains where a wallet or contract has on-chain activity

Returns the set of supported blockchains on which the given address has any indexed activity — tokens, NFTs, or transactions. Useful for cross-chain wallet dashboards or address-lookup UIs that want to avoid hitting every chain.

Pass a single address (wallet or contract). The response is a string array of chain identifiers; pair with downstream calls (e.g. ankr_getAccountBalance, ankr_getTransactionsByAddress) for the actual data.

Part of the Query API product (700 compute units per call, $0.00007 at base rate).

post/?ankr_getInteractions

Request

Base URL
https://rpc.ankr.com/multichain/569ca1f392f7d3d0bb1073a1173ecb649af1d9249231fe59fa95db19d5ae41fe
Auth
none declared
TypeScript
https://skmtc.dev/ankr/apis/ankr-advanced-api/docs/%3Fankr_getInteractions/post.ts
A function with typed inputs. Its response is checked against the schema.

Request body

idinteger required

Client-supplied request ID echoed in the response.

jsonrpc'2.0' required

method'ankr_getInteractions' required

Example request

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "ankr_getInteractions",
  "params": {
    "address": "0xF977814e90dA44bFA03b6295A0616a897441aceC"
  }
}

Response

Success. JSON-RPC result contains the blockchains array. JSON-RPC errors are returned with HTTP 200; check the response body for an error key.