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LBank is a the World Class Digital Asset Exchange founded in 2015.

LBank Exchange, which full name is Ledger Bank Exchange, founded in 2015 and registered in the Virgin Islands. It is the high technology crypto asset trading platform around the world, holding the NFA、MSB of U.S, MSB of Canada,austrac of Australia crypto license, providing safe, professional and convenient crypto-asset exchange services, derivatives services, currency quantification, currency interest generation and other businesses for global users.

Welcome to the LBANK API! You can use our API to access all market data, trading, and account management endpoints.The version of the document is V2,and it will continuously update.

LBank API v1 It is still available at present, but it will not be updated any more. It will be deactivated at a later time. Please switch to v2 version in time.

LBANK offers powerful APIs for you to integrate into your applications. They are divided into three categories: account, trading, and market trends.

The account and trading APIs require authentication with an API key which allows you to create order、cancel order、query order and account info.

The market data API is publicly accessible and provides market data such as:historical price of trading pairs.


REST (Representational State Transfer) is the most popular internet software architecture nowadays. It is clear in structure, easy to understand, and convenient to expand. More and more companies therefore apply the structures in their websites. It has following advantages:

1.In a RESTful architecture, each URL represents a resource

2.Between the client and the server, a certain presentation layer of such resources passed

3.The client uses the four HTTP commands to operate on the server-side resources to achieve “state transition of the presentation layer.”

We suggested that user should use the REST API for trading and/or asset operations (such as deposite and withdrawals)

WebSocket API

WebSocket protocol which achieves full-duplex communications over a single TCP connection between client and server is based on a new network protocol of the TCP. Server sends information to client, reducing unnecessary overhead such as frequent authentication. It greatest advantage includes that:

1. Request header is small in size (2 Bytes) .

2. The server no longer passively responses after receiving the client's request, but actively pushes the new data to the client.

3. There is no need to establish and close TCP connection repeatedly, so it saves bandwidth and server resources.

Trade anytime, anywhere!

Compatible with iOS, Android, Windows and Mac

Start Trading Anytime, Anywhere



Further Resources

Date on Twitter

Airdrop info


March 11, 2022


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