OKCoin Exchange Launches in US Offering Fiat-to-Crypto Trading
Crypto exchange OKCoin has launched a branch in the U.S. market to offer trading services between U.S. dollars and several major cryptocurrencies.

Cryptocurrency exchange OKCoin has launched a branch in the U.S. market offering trading services between U.S. dollars and several major cryptocurrencies.
According to OKCoin's website on Friday, the exchange has already launched the new offering and is now accepting U.S. dollars deposits and withdrawals, as well as trading against bitcoin, bitcoin cash, litecoin, ethereum and ethereum classic.
For the new offshoot, the company filed a money service business (MSB) registration with the U.S. Financial Crimes Enforcement Network (FinCEN) in November 2017. The document shows that the legal entity behind the exchange is called OKCoin USA Inc. and is based in Mountain View, California.
However, OKCoin states on its website that the fiat-to-crypto trading service is currently limited to investors in California – a limitation indicated in the initial MSB filing.
The news follows a report weeks ago revealing a similar move by Huobi, which launched a purely crypto-to-crypto trading service this month for all 50 states in the U.S. through a partner entity dubbed HBUS.
Earlier this year, HBUS also filed an MSB registration with FinCEN. However, Li Lin, co-founder and chief executive of Huobi, noted at the time that registering with FinCEN does not resolve all of the possible regulatory issues that come with operating within the U.S.
As previously reported by CoinDesk, both OKCoin and Huobi were once two of the three major crypto exchanges in China before the notable trading ban issued by the People's Bank of China in September 2017.
Following the regulatory clampdown, the exchanges shifted their businesses overseas with a focus largely on crypto-to-crypto trading.
See OKCoin's MSB registration below:
OKCoin US Inc. MSB Registration
by CoinDesk on Scribd
U.S. dollar image via Shutterstock
More For You
State of the Blockchain 2025

L1 tokens broadly underperformed in 2025 despite a backdrop of regulatory and institutional wins. Explore the key trends defining ten major blockchains below.
What to know:
2025 was defined by a stark divergence: structural progress collided with stagnant price action. Institutional milestones were reached and TVL increased across most major ecosystems, yet the majority of large-cap Layer-1 tokens finished the year with negative or flat returns.
This report analyzes the structural decoupling between network usage and token performance. We examine 10 major blockchain ecosystems, exploring protocol versus application revenues, key ecosystem narratives, mechanics driving institutional adoption, and the trends to watch as we head into 2026.
More For You
Dogecoin loses $0.13 floor as derivatives positioning signals bigger swings ahead

The $0.13 level is crucial; if Dogecoin can reclaim it, a short-covering bounce is possible, but failure may lead to further declines.
What to know:
- Dogecoin fell below the $0.13 level amid heavy spot selling and increased derivatives activity, indicating traders expect more volatility.
- Futures volume for Dogecoin surged 53,000% to $260 million, reflecting rising volatility expectations despite a weakening spot price.
- The $0.13 level is crucial; if Dogecoin can reclaim it, a short-covering bounce is possible, but failure may lead to further declines.











