Stablecoin issuer Circle froze $12.6 million in USDC dollar-pegged tokens linked to privateness protocol Zama’s confidential USDC good contract on Saturday, in accordance with onchain sleuth ZachXBT.
The good contract is “publicly labeled” on block explorers and the privateness protocol’s technical documentation, ZachXBT stated.
The precise purpose for the freeze is “unclear,” he stated, including that wallets linked to the In a single day Finance decentralized finance (DeFi) protocol deposited $12.4 million into the Zama protocol on Might 11, 2026. He stated:
“In a single day Finance held a governance vote lately to distribute treasury funds after holders alleged the workforce was rug-pulling. Regardless, it is precedent-setting to unilaterally freeze the contracts or addresses of a protocol the place funds have been commingled with Zama customers.”
Supply: ZachXBT
“From my understanding, the Zama workforce doesn’t seem to have been notified of the Circle freeze prior,” he stated. Cointelegraph reached out to Circle however didn’t obtain a response by the point of publication.
The corporate has come below hearth for failing to freeze funds following main hacks of crypto platforms, and freezing wallets of respectable crypto initiatives and protocols with out giving these initiatives prior discover.
Associated: Tether freezes over $500M of USDT in 30 days, BlockSec information exhibits
Circle comes below hearth for freezing respectable consumer funds, however not stolen crypto
In March, ZachXBT accused Circle of “wrongfully” freezing 16 stablecoin wallets linked to on-line casinos and bonafide crypto exchanges.
The wallets have been frozen in reference to ongoing civil courtroom circumstances in america; nevertheless, the companies and wallets “don’t seem associated in any respect,” he stated.
He later added that Circle didn’t freeze about $420 million in 15 separate circumstances involving fraudulent transactions or funds stolen by means of crypto hacks since 2022.
A listing of 15 incidents since 2022, by which Circle didn’t freeze funds, in accordance with ZachXBT. Supply: ZachXBT
These incidents included the failure to freeze $232 million in stolen consumer funds from the April 2026 Drift Protocol hack, regardless of having a six-hour window to behave, he stated.
Following the incident, customers filed a category motion lawsuit in opposition to Circle for failing to freeze the funds, which flowed by means of Circle’s Cross-Chain Switch Protocol (CCTP), a bridge that enables belongings to maneuver between completely different blockchain networks.
Journal: Are DeFi devs chargeable for the criminality of others on their platforms?
