Get account information by address or account index

Polkadot

https://polkadot.api.subscan.io

POST

/api/v2/scan/search

Last modified:2026-10-20 11:28:04

x-synonyms:["account","address","wallet","lookup","find","query","resolve address","wallet profile","account profile","evm address","account index"]

Resolves one account from a Substrate address, EVM address, or SS58 account index and returns normalized account details. If the account is not cached, the service may query on-chain balance data to create or refresh the account before responding. Use this endpoint for account lookup, wallet profile lookup, or resolving an address before calling balance- or token-related APIs.

Request

Authorization

API Key

Add parameter in header

X-API-Key

Example:

X-API-Key: ********************

Body Params application/jsonRequired

Example

Resolve a public Polkadot address.

{
    "key": "1jENPtb7x5uaRyKjZ1AtsfZr6MwDhbTNRxFyu8EBf4dQ63T"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://polkadot.api.subscan.io/api/v2/scan/search' \
--header 'X-API-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
    "key": "1jENPtb7x5uaRyKjZ1AtsfZr6MwDhbTNRxFyu8EBf4dQ63T"
}'

Responses

🟢200

application/json

Bodyapplication/json

Example

{
    "code": 0,
    "message": "Success",
    "generated_at": 1792494067,
    "data": {
        "account": {
            "address": "1jENPtb7x5uaRyKjZ1AtsfZr6MwDhbTNRxFyu8EBf4dQ63T",
            "balance": "12.1474220372",
            "lock": "0",
            "balance_lock": "0",
            "is_evm_contract": false,
            "account_display": {
                "address": "1jENPtb7x5uaRyKjZ1AtsfZr6MwDhbTNRxFyu8EBf4dQ63T"
            },
            "substrate_account": null,
            "evm_account": "",
            "registrar_info": null,
            "count_extrinsic": 837,
            "nft_amount": "0",
            "extra": null,
            "reserved": "0",
            "bonded": "0",
            "unbonding": "0",
            "democracy_lock": "0",
            "conviction_lock": "0",
            "election_lock": "0",
            "holds": [],
            "transferable_balance": "121474220372",
            "staking_info": null,
            "nonce": 577,
            "role": "",
            "stash": "",
            "is_council_member": false,
            "is_techcomm_member": false,
            "is_registrar": false,
            "is_fellowship_member": false,
            "is_module_account": false,
            "is_collator": false,
            "assets_tag": null,
            "is_erc20": false,
            "is_erc721": false,
            "is_erc1155": false,
            "vesting": null,
            "proxy": {},
            "multisig": {},
            "delegate": null
        }
    }
}

Modified at 2026-10-20 11:28:04

[PRO] List accounts by net assets

List transfers