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.

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.”
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

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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DeFi, ethics disputes remain in Senate crypto bill ahead of Jan. 15 vote

The Senate is approaching a potential markup that may advance crypto legislation to a vote, and industry insiders are amassing for a lobbying push this week.
What to know:
- The U.S. Senate is potentially as close as it's ever been to a crypto market structure law, as the Senate Banking Committee's chairman said the panel will be ready to mark up the latest draft next week.
- It's still unclear how much Democrats might push back against this timeline, considering most of the big-ticket disputes remain to be resolved between the parties.
- A negotiation document that emerged after a meeting among senators on Tuesday demonstrates that many of the Democrats' requests have potentially been satisfied, but key concerns over the ethics of senior government officials, the treatment of DeFi and the question of stablecoins offering yield still await answers.
- Crypto insiders will visit Senate offices this week to cheer on the negotiations.










