HECO Querying API

Introduction to the Huobi Open Platform

The Huobi Open Platform is a unified infrastructure platform based on the technical, traffic and ecological resources of the Huobi Group, and will be gradually open to the blockchain industry. It will make the construction of decentralized applications more efficient and cost-effective, and provide comprehensive empowerment in aspects of promotion, traffic, and resources. In December 2020, the first product of the Huobi Open Platform, the Huobi ECO Chain, also known as Heco, officially launched its "Tinder" phase. In addition, Huobi Open Platform will launch DEX and other blockchain infrastructures based on Layer 2. The Huobi Open Platform will provide global developers with series of diverse innovative facilities and services.

Statistics	Figures
TPS	500+
Average block interval	3s
Maximum validators	21

Unmarshal's current Infrastructure Support

• Token Balances API

• Transaction Details API (In progress)

• Decoded Transactions API (In progress)

• Push Notification API (In Progress)

• DeFi Taxing (In progress)

• Profit & Loss Tracking API (In progress)

• Historical Prices (In progress)

• Automated DeFi protocol indexing(In progress)

Get Token Balances

GET https://stg-api.unmarshal.io/v1/heco/address/:address/assets

Description This End-point will allow you to retrieve balances tied to a particular address. The response of this API includes everything you need to make sense of your assets. You can see what is the current value of each Token, and how much your asset is worth in Fiat currency. We also have a CDN for logs. https://stg-api.unmarshal.io/v1/heco/address/0xDeE432cb96A9405784FEbe04bEa094054Ad5773C/assets?auth_key=VGVtcEtleQ%3D%3D

Path Parameters

Name	Type	Description
address	string	Valid Heco address

Query Parameters

Name	Type	Description
auth_key	string	Demo key: VGVtcEtleQ==

200

[
  {
    "contract_name": "Heco",
    "contract_ticker_symbol": "HT",
    "contract_decimals": 18,
    "contract_address": "0x6f259637dcd74c767781e37bc6133cd6a68aa161",
    "coin": 128,
    "type": "HRC20",
    "balance": "7813547355738377071",
    "quote": 143.37859397779923,
    "quote_rate": 18.35,
    "logo_url": "https://assets.unmarshal.io/tokens/0x6f259637dcd74c767781e37bc6133cd6a68aa161.png"
  },
  {
    "contract_name": "xlxlink.com空投",
    "contract_ticker_symbol": "xlxlink.com空投",
    "contract_decimals": 18,
    "contract_address": "0xC422F710831e7f253777DF95F09f801Eab22c063",
    "coin": 128,
    "type": "HRC20",
    "balance": "10000000000000000000",
    "quote": 0,
    "quote_rate": 0,
    "logo_url": "https://assets.unmarshal.io/tokens/0xC422F710831e7f253777DF95F09f801Eab22c063.png"
  }
]