ETH Mixer Tornado Cash Reveals Blocking OFAC Sanctioned Ethereum Addresses via Chainalysis Oracle Contract

According to the project’s official Twitter account, Tornado Cash, the ethereum mixing service that allows participants to shuffle ether, is blocking flagged ethereum addresses listed on the Office of Foreign Assets Control’s (OFAC) Specially Designated Nationals And Blocked Persons list (SDN). The decision follows the recent OFAC update, that lists the Ronin exploiter’s ethereum address, … Read more

De-Mixing Wasabi Coinjoin Transactions: A Deep Dive Into Chainalysis’ Deanonymizing Claims

On Tuesday, journalist Laura Shin published a story that claims to identify the 2016 Genesis DAO hacker who siphoned 3.6 million ethereum from the decentralized autonomous organization. While the story surprised the crypto community, one of the biggest eye-openers was the blockchain analysis methods leveraged, and the claim that Chainalysis allegedly “de-mixed” Wasabi transactions. Community … Read more

Auditing Firms Claim Crypto.com Lost $15 Million in Incident as Users Report Suspicious Activity

Crypto.com, a leading cryptocurrency exchange, experienced an incident on January 17 when some of its users reported strange activity in their accounts. The exchange acknowledged the event, and conducted an investigation immediately after, declaring that all funds were safe. However, reports from security and blockchain auditing firms Certik and Peckshield indicate that some funds were … Read more

Crypto Mixing Tools Tornado.cash and Cashfusion Obscure More Than $8 Billion in Transactions

While blockchain monitoring has increased a great deal during the last few years, cryptocurrency mixers have seen significant use from those who don’t want their financial transactions tracked. Meanwhile, two mixing applications, Tornado.cash and Cashfusion, have helped crypto owners make their ethereum and bitcoin cash less traceable. The two applications combined recorded more than $8 … Read more

Privacy-Centric Crypto Mixing Protocol Tornado.cash Plans to Deploy on L2 Platform Arbitrum

One of the largest cryptocurrency mixing protocols, Tornado.cash, has announced the project will deploy on the L2 (layer 2) Ethereum platform Arbitrum One. The creators of the Ethereum-based mixing application explain that settling on Arbitrum will allow Tornado.cash users to benefit from cheaper transactions. Tornado.cash to Deploy on Arbitrum – ‘Cheaper Transactions Being the Biggest … Read more

Origin Defi Protocol Suffers Massive Flash Loan Attack- OUSD Stablecoin Value Plunges 85%

The OUSD stablecoin issuer, Origin Protocol is the latest Defi protocol to fall victim to a flash loan attack. The attack, which occurred in the early hours of Tuesday, on November 17, resulted in the disappearance of tokens worth millions of dollars. Confirming the attack, one of the project’s leaders say they are now working … Read more