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Chainalysis Launches 24/7 Hotline for Crypto Crime Victims

Ransomware actors raked in all-time high of $731 million in crypto payments in 2021, and 2022 is on track to be another record year for crypto-enabled cyber crime.

Updated May 11, 2023, 6:18 p.m. Published Jun 22, 2022, 12:00 p.m.
Chainalysis CEO Michael Gronager (Danny Nelson)
Chainalysis CEO Michael Gronager (Danny Nelson)

Blockchain research firm Chainalysis has launched a new hotline that will provide support for organizations that have been targeted by a crypto-related cyber attack or ransomware demand.

The Crypto Incident Response hotline will function 24/7, and victims will be paired with a team of investigators from Chainalysis who will trace and label the funds in Chainalysis’ program. If funds have already been transferred or stolen, the Chainalysis team will “help liaise with law enforcement and asset recovery counsel.”

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The hotline service is separate from Chainalysis’ analytical products. A spokeswoman for Chainalysis told CoinDesk that victims do not need to be existing customers of Chainalysis at the time of the attack.

Ransomware criminals had a record year in 2021, raking in $731 million in crypto payments.

According to Kim Grauer, Chainalysis’ head of research, ransomware gangs are only getting more sophisticated. The average ransomware payment jumped 34% in 2021 as criminals went after bigger targets, and it shows no sign of slowing down.

By initiating a rapid response and immediately tracing the funds, the program aims to make it harder for criminals to cash out – and easier for law enforcement to catch them.

According to a press release provided to CoinDesk, Chainalysis sees the continued increase in cyber attacks as a barrier to building trust in cryptocurrency.

“We’re investing in this service not just to assist organizations in their times of need, but also to help bring bad actors to justice and demonstrate that crypto is not the asset class of anonymity and crime,” the release stated.

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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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Iran accepts cryptocurrency as payment for advanced weapons

Iran flag (Akbar Nemati/Unsplash, modified by CoinDesk)

Prospective customers could purchase weapons such as missiles, tanks and drones using crypto, according to a government website.

What to know:

  • Iran's Ministry of Defence Export Center is accepting cryptocurrency payments for advanced weapons systems as a means of bypassing international sanctions that the country faces.
  • The offer is among the first known instances of a country accepting cryptocurrency as a means of payment for military equipment, according to the Financial Times.
  • The facility for using cryptocurrency to pay for transactions involving sanctioned countries is already well established.