Share this article

Trader Front-Runs Gains Network's Listing on Crypto Exchange Binance to Profit $100K

Someone bought $200,000 worth of GNS tokens shortly before the listing and sold them for a profit afterward as they rose 50%.

Updated May 9, 2023, 4:08 a.m. Published Feb 17, 2023, 12:19 p.m.
(Kanchanara/Unsplash)
(Kanchanara/Unsplash)

A trader bought $208,000 worth of tokens less than 30 minutes before the token was listed on Binance, making a profit of $106,000, according to blockchain sleuth Lookonchain.

GNS, the token that underlies Gains Network's decentralized exchange, jumped to $12.01 from $7.92 immediately following the listing. The trader bought the tokens on decentralized exchange aggregator 1Inch before selling them on the same venue after the price had surged.

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

Last month, Conor Grogan, head of product at rival exchange Coinbase, said in a Twitter thread that what appeared to be front-running had been occurring on Binance for more than 18 months.

"If this is front-running, there could be a few reasons for it," he wrote. "Insider MNPI, most likely from a rogue employee connected to the listings team who would have details on new asset announcements, or a trader who found some sort of API or staging/test trade exchange leak."

MNPI is an abbreviation for material non-public information while API describes an application interface that allows one program to retrieve data from another. Trading firms often use APIs to trade across multiple exchanges.

Binance Chief Strategy Officer Patrick Hillmann responded by saying company policy restricts Binance employees from trading over short periods, with a 90-day lock being imposed on token sales. The policy has been in place since 2021, he said.

Binance did not immediately respond to a request for comment.

UPDATE (Feb. 17, 2023, 12:57 UTC): Adds description of MNPI and API in fifth paragraph.

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

From Wall Street to the World Cup: How Football Became Crypto’s Biggest Gateway Drug

Soccer ball (Unsplash/Peter Glaser/Modified by CoinDesk)

As institutions are laying the groundwork for wider crypto adoption from the top down, it’s being met by rising interest from football fans from the ground up.