A Mixer With Your Crypto Cocktail? DeFi Dream Is Shaken, And Stirred
The grand crypto project has declined in 2022.
The DeFi dream is shaken. And stirred.
The grand crypto project has declined in 2022: total user funds deposited in decentralized finance has shrunk to about $61 billion from over $170 billion at the start of the year, according to figures from data aggregator Defi Llama.
In a fresh jolt, the US Treasury has sanctioned one of the industry's biggest "mixers", tools that pool and scramble crypto from thousands of addresses to boost anonymity, saying it was used by hackers to launder their gains.
The US intervention this month has forced many DeFi projects to block cash from wallets linked to the Ethereum-based mixer, Tornado Cash, representing a blow to those devotees who dream of a brave new world free of central authority.
"The motion has set back DeFi in its ability to be decentralized and operate in a censorship resistant way," said Katie Talati, director of research at digital asset manager Arca.
Indeed, the market impact could be significant, given the growing role of mixers, whose proponents argue they serve a legitimate use in creating privacy and say specific users should be targeted by authorities rather than an entire code.
The average usage of such services over a 30-day period hit an all-time high of $51.8 million in late April, roughly double the level a year before, according to a Chainalysis study in July, before declining with the broader crypto market.
"This makes sense given that the timing coincides with DeFi's increasing prominence within the overall cryptocurrency ecosystem," Chainalysis researchers wrote.
Tornado Cash didn't respond to a request for comment on the sanctions.
LOCKED AND CODED
Aave and Uniswap, two of the most popular DeFi platforms that blocked
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