Bitcoin Linked to QuadrigaCX Moves for First Time in 3 Years

Bitcoin wallets linked to crypto exchange QuadrigaCX are no longer dormant, with more than a million dollars worth sent to a crypto mixer

article-image

Source: DALL·E modified by Blockworks

share

Five bitcoin wallets attributed to defunct crypto exchange QuadrigaCX have curiously moved funds for the first time since the firm’s bankruptcy three years ago.

The movements were identified by blockchain sleuth ZachXBT, who said on Twitter that 104 BTC ($1.75 million) was transferred on Dec. 17.

ZachXBT noted that 69 BTC ($1.16 million) was sent from two of the addresses to crypto mixing service Wasabi, usually used to obfuscate transactional history of particular bitcoins. The QuadrigaCX-linked bitcoin addresses have been inactive since 2019. 

EY, the bankruptcy trustee and court-appointed monitor for QuadrigaCX’s estate, announced in 2019 that the company had accidentally moved 103 BTC (worth just under $469,000 at the time) to five cold wallets inaccessible by the company.

“The monitor is working with management to retrieve this cryptocurrency from the various cold wallets, if possible,” EY said at the time. Blockchain analysts previously linked those addresses to QuadrigaCX wallets; it’s those the same five addresses that are now active.

The circumstances surrounding the latest bitcoin moves are unclear. But Magdalena Gronowska, a member of QuadrigaCX’s creditor committee, told CoinDesk that EY had not moved the crypto, which suggests the bankruptcy trustee was not involved. 

Gronowska separately tweeted that QuadrigaCX bankruptcy inspectors were aware bitcoins are moving. They’re now working to determine more in hopes of recovering the crypto.

Only QuadrigaCX CEO held private keys upon his death

Vancouver-based QuadrigaCX, once one of Canada’s biggest crypto exchanges, entered bankruptcy proceedings around three months after founder Gerald Cotten died unexpectedly while traveling in India due to complications from Crohn’s disease.

His widow, Jennifer Robertson, then told Bloomberg she was unable to locate the passwords or business records for the company. 

Cotten alone controlled the private keys to QuagrigaCX’s operational wallets (different to the five bitcoin wallets recently active), leaving thousands of customers out of pocket.

His death sparked controversy and led to speculation that he’d faked his own death so he could make off with user funds, although those theories are yet unproven. Creditors previously requested authorities exhume Cotten’s body to confirm his death.

A Netflix documentary on the matter, “Trust No One: The Hunt for the Crypto King,” was released earlier this year.


Start your day with top crypto insights from David Canellis and Katherine Ross. Subscribe to the Empire newsletter.

Explore the growing intersection between crypto, macroeconomics, policy and finance with Ben Strack, Casey Wagner and Felix Jauvin. Subscribe to the Forward Guidance newsletter.

Get alpha directly in your inbox with the 0xResearch newsletter — market highlights, charts, degen trade ideas, governance updates, and more.

The Lightspeed newsletter is all things Solana, in your inbox, every day. Subscribe to daily Solana news from Jack Kubinec and Jeff Albus.

Tags

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 18 - 20, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (1).jpg

Research

With $13B in tokenized assets, strong institutional partnerships, and a clear first-mover advantage in the RWA space. The platform's methodical approach to regulatory compliance, coupled with its hybrid public-private architecture, positions it uniquely to capture significant market share in the emerging tokenization landscape. While current fee generation primarily stems from metadata transactions, the planned launch of Figure Markets, major exchange listings, and comprehensive market-making initiatives in 2025 could serve as powerful catalysts for growth.

article-image

Perena is built on the premise that as stablecoins proliferate, liquidity could fragment, and stablecoins aren’t useful if they aren’t liquid

article-image

From hackathons to trading tools and DAO governance, AI agents are redefining how we build and innovate

article-image

CME’s large bitcoin contracts are so big that investors are turning to micro bitcoin contracts

article-image

The third-largest stablecoin is going multichain for the first time in its seven-year history

article-image

Nano Labs’ news release notes confidence in bitcoin being “a reliable store of value amidst its rising global adoption”

article-image

Several big companies report third quarter earnings this week, likely moving markets