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SYSTEM PROCESSING...
,TP47K4{N)U'3{E,<6J~M&9]9_}!AU<0=K^^?'Y
SYSTEM PROCESSING...
Posted: 2025-06-25 20:37:40 UTC
This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
Status
Last Updated
2025-06-25 20:38:00 UTC
Verified By
Rollup News
The author recounts how their wallet was compromised after interacting with testnet DApps, leading to the loss of ETH. They explain the 'sleeping signatures' exploit, where seemingly harmless transactions pre-sign swaps that drain ETH once it enters the wallet. The author provides advice on how to protect against such attacks, including using Rabby Wallet, revoking contracts, using Flashbots, and avoiding sketchy testnet faucets.
Wallets can be compromised even without sharing seed phrases.
Testnet DApps and faucets can harbor exploits that drain ETH.
Sleeping signatures allow attackers to pre-sign transactions that activate when ETH is received.
Rabby Wallet, revoke.cash, and Flashbots can help protect against these attacks.
Avoid interacting with suspicious DApps, especially on testnets.
Identifying and avoiding malicious testnet DApps.
Understanding the risks associated with signing transactions on testnets.
Protecting wallets from 'sleeping signatures' and similar exploits.
Revoking compromised contracts and preventing further losses.