【Crypto World】A cross-chain theft incident has recently occurred, affecting Ethereum, BNB Chain, Base, and Arbitrum. The attack method was quite covert, locking the wallets of thousands of users.
How big is the scale? The loss per individual transaction doesn't seem large—each affected user lost less than $2,000, but accumulated stolen funds have already exceeded $107,000.
On-chain analyst ZachXBT conducted an in-depth investigation into this incident, uncovering the attack pattern and tracing the flow of these illicit funds to a single address. This provides us with a clue for defense.
How to protect yourself? The security team offers three suggestions: First, promptly revoke wallet permissions for old accounts, especially those for infrequently used applications; second, avoid engaging in transactions from uncertain sources; third, if you are active on these chains, stay vigilant and regularly check your authorization list.
This is no small matter—cross