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OneCoin Lawsuit Could Be Thrown Out Over Plaintiff Failings, Warns Judge

A class action against the accused cryptocurrency Ponzi scheme may be dismissed with prejudice unless the plaintiffs up their game.

Updated Sep 14, 2021, 8:28 a.m. Published Apr 13, 2020, 9:15 a.m.
(Shutterstock)
(Shutterstock)

OneCoin – the cryptocurrency investment scheme accused by the U.S. of being a Ponzi-type scam – may escape from a class-action lawsuit due to procedural mishaps by the lead plaintiffs.

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Brought in mid-2019 by investors who lost hundreds of thousands of dollars to the scheme, the complaint accuses the heads of OneCoin, including "Crypto Queen" Ruja Ignatova and Konstantin Ignatov, of promoting fraudulent cryptocurrency investments and violating federal securities laws.

However, the federal judge presiding in the case in the Southern District of New York court said the lead plaintiffs, Christine Grablis and Donald Berdeaux, have not been filing the agreed monthly updates on their efforts to serve court papers to all the listed defendants.

District Judge Valerie Caproni warned in an opinion and order filed on Friday that Grablis and Berdeaux "must show cause no later than April 16, 2020, why this case should not be dismissed with prejudice for failure to prosecute under Fed. R. Civ. P. 41(b)."

Caproni also "sternly warned" the lead plaintiffs could see sanctions if they fail to comply with court orders going forward.

Last March, U.S. prosecutors in New York officially charged OneCoin's Ignatova and Ignatov, saying the project stole “billions” from investors through its alleged cryptocurrency pyramid scheme.

The U.S. Attorney for the Southern District of New York indicted the pair on charges of wire fraud, securities fraud and money laundering at the time. However, while Ignatov was arrested at Los Angeles International Airport the same week, the scheme's founder, Ignatova, is still at large.

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.

What to know:

  • KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
  • This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
  • Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
  • Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
  • Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.

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Ukraine banned Polymarket and there’s no legal way for it to come back

Kyiv in Ukraine (Glib Albovsky/Unsplash/Modified by CoinDesk)

Polymarket and similar platforms are considered unlicensed gambling operators, leading to blocked access.

What to know:

  • Ukraine has no legal framework for Web3 prediction markets, and current legislation provides no recognition for such platforms.
  • Polymarket and similar platforms are considered unlicensed gambling operators, leading to blocked access.
  • Legal changes are unlikely in the near future, as Parliamentary revisions to gambling definitions are extremely improbable during wartime, leaving prediction markets in a legal deadlock.