Share this article

Riot Blockchain to Launch Regulated Crypto Exchange in the US

Riot Blockchain is planning to launch a regulated exchange in the U.S. to offer crypto banking and trading services.

Updated Sep 13, 2021, 8:59 a.m. Published Mar 16, 2019, 10:30 a.m.
us, flag

Riot Blockchain is planning to launch a regulated crypto exchange in the U.S.

The publicly traded U.S. company that has faced regulatory issues for a sudden pivot to blockchain, revealed in a filing with the U.S. Securities and Exchange Commission (SEC) Friday that the new entity will be called called RiotX and will develop three main services: banking, trading and a digital wallet.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

The application follows the firm’s change in business focus after almost two decades in biotech, when it rebranded to Riot Blockchain from Bioptix and shifted focus to crypto mining in October 2017. The firm later acquired a crypto brokerage and said it planned to build an exchange in March 2018.

The company was subpoenaed by the SEC a month later over its sudden shift to a blockchain business model and a resultant stock price hike.

During 2018 and 2019 the company also changed its board of directors, beginning with the resignation of its CEO.

In the SEC filing, made public on March 14, the company explains that the new exchange is expected to be handled by its subsidiary RiotX Holdings Inc, adding that its main focus is still on bitcoin mining.

For RiotX's banking services, the company says it will launch an API created by software provider SynapseFi. Users will be able to create accounts connected to accredited banking institutions inside the U.S., allowing them to hold and transfer either fiat or crypto assets.

The API will also track the location and identity of users “in order to prevent fraud and improper use of its RiotX exchange”, as explained by the company. This includes the use of the service in U.S. states where crypto exchanges are not legalized, which points to a restricted range of customers to begin with.

As Riot Blockchain explained in the registration:

“SynapseFi’s API will enable to Company to know where the user is when accessing RiotX, thereby enabling the Company to prevent a user from Montana, a state where the exchange of digital currencies is permitted, from traveling to neighboring Wyoming, where the exchange of digital currencies is not permitted, and using RiotX in the prohibited jurisdiction.

Regarding the upcoming trading services, RiotX will be working with exchange software provider Shift Markets, having it terminated its contract with Canadian exchange Coinsquare during the SEC investigation in 2018.

The firm expects RiotX to ultimately operate in all U.S. states bar Hawaii and Wyoming by the end of 2019. At time of registration, the firm claims to already have approval in five states.

U.S. flag image via Shutterstock

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Zcash Floats Dynamic Fee Plan to Ensure Users Won’t Be Priced Out

(Christian Dubovan/Unsplash, modified by CoinDesk)

ZEC zoomed 12% amid the fee discussion, beating gains across all major tokens.

What to know:

  • A new proposal by Shielded Labs suggests a dynamic fee market for Zcash to address rising transaction costs and network congestion.
  • The proposed system uses a median fee per action observed over the prior 50 blocks, with a priority lane for high-demand periods.
  • The changes aim to maintain Zcash's privacy features while avoiding complex protocol redesigns.