Supported Assets

curl --request GET \
     --url https://api.finrock.io/assets \
     --header 'accept: application/json'

{
  "timestamp": "2026-10-06T10:21:40.2494533Z",
  "testNetAssets": [ ... ],
  "liveNetAssets": [
    {
      "id": "1INCH_ETH",
      "asset_name": "1inch",
      "ticker": "1INCH",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "ETH",
      "parent_ticker": "ETH",
      "divisibility": 18,
      "contract_address": "0x111111111117dc0aa78b770fa6a738034120c302",
      "required_confirmations": 10,
      "explorer_address_url": "https://etherscan.io/address/@address",
      "explorer_txn_url": "https://etherscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "ERC20",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.1053,
      "conf_time": "2 mins",
      "regex": "^0x[a-fA-F0-9]{40}$"
    },
    {
      "id": "2Z_SOL",
      "asset_name": "DoubleZero",
      "ticker": "2Z",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "SOL",
      "parent_ticker": "SOL",
      "divisibility": 8,
      "contract_address": "J6pQQ3FAcJQeWPPGppWRb4nM8jU3wLyYbRrLh7feMfvd",
      "required_confirmations": 5,
      "explorer_address_url": "https://solscan.io/account/@address",
      "explorer_txn_url": "https://solscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "SPL",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.0424,
      "conf_time": "5 secs",
      "regex": "[1-9A-HJ-NP-Za-km-z]{32,44}"
    }
  ]
}

GET

assets

curl --request GET \
     --url https://api.finrock.io/assets \
     --header 'accept: application/json'

{
  "timestamp": "2026-10-06T10:21:40.2494533Z",
  "testNetAssets": [ ... ],
  "liveNetAssets": [
    {
      "id": "1INCH_ETH",
      "asset_name": "1inch",
      "ticker": "1INCH",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "ETH",
      "parent_ticker": "ETH",
      "divisibility": 18,
      "contract_address": "0x111111111117dc0aa78b770fa6a738034120c302",
      "required_confirmations": 10,
      "explorer_address_url": "https://etherscan.io/address/@address",
      "explorer_txn_url": "https://etherscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "ERC20",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.1053,
      "conf_time": "2 mins",
      "regex": "^0x[a-fA-F0-9]{40}$"
    },
    {
      "id": "2Z_SOL",
      "asset_name": "DoubleZero",
      "ticker": "2Z",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "SOL",
      "parent_ticker": "SOL",
      "divisibility": 8,
      "contract_address": "J6pQQ3FAcJQeWPPGppWRb4nM8jU3wLyYbRrLh7feMfvd",
      "required_confirmations": 5,
      "explorer_address_url": "https://solscan.io/account/@address",
      "explorer_txn_url": "https://solscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "SPL",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.0424,
      "conf_time": "5 secs",
      "regex": "[1-9A-HJ-NP-Za-km-z]{32,44}"
    }
  ]
}

Before creating wallets, initiating transactions, or building asset-selection interfaces, use this endpoint to fetch the authoritative list of all blockchain assets supported by Finrock. The response includes asset tickers, full names, network details, and decimal precision — everything your integration needs to correctly represent and handle each asset. This endpoint requires no authentication, making it safe to call from public-facing clients.

Request

Method: GET URL: https://api.finrock.io/assets No authentication headers are required for this endpoint.

curl --request GET \
     --url https://api.finrock.io/assets \
     --header 'accept: application/json'

Response

A 200 response returns a timestamp and two lists of asset objects: one for testnet and one for mainnet. Both lists use the same asset object structure.

string

Time the asset list was generated, in ISO 8601 UTC format.

array

Assets available on test networks. Each entry has the same fields as liveNetAssets.

array

Assets available on main networks.

Show asset object

string

Unique asset identifier, for example 1INCH_ETH or 2Z_SOL. Pass this value as asset (or asset_id) in other API requests.

string

Human-readable asset name.

string

Asset ticker symbol.

string

Wallet type of the asset, for example Token.

string

Ledger model of the underlying blockchain, for example Account.

string

Blockchain the asset runs on, for example ETH or SOL.

string

Ticker of the parent blockchain’s native asset.

integer

Number of decimal places the asset supports.

string

Token contract address on the parent blockchain.

integer

Number of block confirmations required before a transaction is considered final.

string

Block explorer URL template for addresses. Replace @address with the address.

string

Block explorer URL template for transactions. Replace @hash with the transaction hash.

boolean

Whether the asset is a fiat currency.

boolean

Whether the asset uses an address tag (memo) in addition to the address.

string

Token network standard, for example ERC20 or SPL.

boolean

Whether the asset runs on a layer 2 network.

string

Status notes for the asset. Empty when there are none.

number

Current asset price in USD.

string

Typical confirmation time, for example 2 mins.

string

Regular expression for validating addresses of this asset.

{
  "timestamp": "2026-10-06T10:21:40.2494533Z",
  "testNetAssets": [ ... ],
  "liveNetAssets": [
    {
      "id": "1INCH_ETH",
      "asset_name": "1inch",
      "ticker": "1INCH",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "ETH",
      "parent_ticker": "ETH",
      "divisibility": 18,
      "contract_address": "0x111111111117dc0aa78b770fa6a738034120c302",
      "required_confirmations": 10,
      "explorer_address_url": "https://etherscan.io/address/@address",
      "explorer_txn_url": "https://etherscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "ERC20",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.1053,
      "conf_time": "2 mins",
      "regex": "^0x[a-fA-F0-9]{40}$"
    },
    {
      "id": "2Z_SOL",
      "asset_name": "DoubleZero",
      "ticker": "2Z",
      "wallet_type": "Token",
      "blockchain_type": "Account",
      "parent_blockchain": "SOL",
      "parent_ticker": "SOL",
      "divisibility": 8,
      "contract_address": "J6pQQ3FAcJQeWPPGppWRb4nM8jU3wLyYbRrLh7feMfvd",
      "required_confirmations": 5,
      "explorer_address_url": "https://solscan.io/account/@address",
      "explorer_txn_url": "https://solscan.io/tx/@hash",
      "is_fiat": false,
      "address_tag": false,
      "network": "SPL",
      "layer2": false,
      "status_notes": "",
      "price_in_usd": 0.0424,
      "conf_time": "5 secs",
      "regex": "[1-9A-HJ-NP-Za-km-z]{32,44}"
    }
  ]
}

Cache the response from this endpoint and refresh it periodically. Finrock regularly adds support for new assets and networks, and staying current ensures your integration can handle newly supported assets without code changes.