Your money. Your control.
World’s first Superwallet
OKLink undergo a rebranding to Bihang!


Quickly buy bitcoins

A few simple clicks to buy Bitcoin. You can invest, or use it as a payment for goods and services. Safe and convenient.

Buy Bitcoins with one click >

Instant and free global money transfer

Transfer between currencies using blockchain technology to reduce the cost and time

One step payment >

More wallet API features


Ensure ultimate security for your bitcoins

What is Vault >


Free merchant tools and allows you to accept bitcoin from consumers.

Know more about Merchants >


We provide wide array of APIs to help provide efficient execution of Bihang transactions and management.

How to use Developer >


Well capitalized with US$10 million from investors
including Tim Draper, Ceyuan and Mandra Capital.

Professional expertise

Bihang team consists of technology professionals with previous experiences from Tencent, Google, Guo Tai Securities and Alibaba.

Secure and convenient

Bihang possess the cryptographic security expertise, using multi-sig and our proprietary cold storage technology.

2-Step Verification