EtherFi Cash reported a service outage on July 22 after an onchain price provider malfunctioned, disrupting balance displays and card spending. A red warning banner on the platform said user funds were safe, but balance viewing and credit card transactions were affected. Users said the Vault page briefly showed total balances of $0.00, while features such as Add Funds, Send, and Convert also reflected no available balance.
Issue traced to price feed disruption
EtherFi said the problem came from abnormal pricing data rather than any loss of user assets. Based on the notice, the failure at the price data source prevented the system from properly displaying account values and interrupted card spending. The source material notes that EtherFi integrated with Pyth Network in April, and that Pyth experienced an oracle issue on the same day, though the connection was described only as a possible cause.
These onchain price services are commonly used across DeFi to supply real-time asset quotes. Protocols rely on them to calculate portfolio value, process transactions, and support risk logic. If the pricing layer breaks, front-end balances, payment flows, and some account functions can stop working. That appears to be the scope here. EtherFi’s statement on fund safety did not change.
Cash product had already reached 70,000 active cards
EtherFi is one of the larger liquid restaking protocols in the Ethereum ecosystem. Its EtherFi Cash product offers a crypto-linked credit card, allowing users to spend against staked assets as collateral and earn up to 3% cash back. According to figures disclosed by EtherFi on May 7, the product had issued more than 70,000 active cards and served over 300,000 accounts.
The same disclosure said EtherFi Cash moved $220 million in TVL during its migration to OP Mainnet, with no failed payments recorded in the process. So far, the reported impact in this incident is limited to incorrect balance displays and a temporary suspension of card spending, with no statement indicating stolen funds or settlement losses.