CoinDesk
A U.K. crypto trader says masked intruders held him at knifepoint and forced transfers totaling about $760,000, including roughly $40,000 from a hot wallet and $720,000 from a Ledger wallet. Police have not confirmed the account, but the trader shared a Solana wallet address as evidence of the alleged transfers.
Why it matters
The incident illustrates the physical risk behind crypto self-custody. Private keys, encryption and hardware wallets can protect digital access, but they cannot stop attackers who obtain control through violence or threats. The trader, who posts pseudonymously as “realist” on X, said the attackers destroyed his phone and directed the funds to a specific wallet.
The alleged robbery follows a U.K. case reported last December in which masked attackers beat an investor with hammers and threatened his pregnant wife unless he transferred crypto. These crimes are commonly called wrench attacks because they bypass technical defenses by targeting the holder directly.
Market impact
Chainalysis estimates criminals stole more than $30 million through violent crypto attacks in the first half of 2026, with home invasions making up 37% of recorded cases, compared with 14% a year earlier. CertiK identified 52 verified attacks globally during the period, including 33 in France, while Chainalysis documented at least 30 incidents there.
For investors, the security response extends beyond private-key management. Limiting public disclosure of holdings and trading activity, separating readily accessible funds from long-term reserves, and treating personal privacy as part of custody risk are becoming more important. No technical safeguard can eliminate the threat of physical coercion.
Frequently asked questions
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How much crypto did the U.K. trader say was stolen?
He said attackers forced transfers totaling about $760,000, including roughly $40,000 from a hot wallet and $720,000 from a Ledger wallet.
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Did police confirm the alleged wrench attack?
No. Police had not confirmed the trader’s account at the time of the report.
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What is a crypto wrench attack?
A wrench attack uses physical violence or threats to force a crypto holder to surrender assets, bypassing digital security measures.
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How common were violent crypto attacks in the first half of 2026?
Chainalysis estimated that criminals stole more than $30 million through violent attacks during the first half of 2026, with home invasions accounting for 37% of recorded cases.
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What security steps can crypto investors take against physical theft?
Investors can limit public disclosure of their holdings and trading activity, separate readily accessible funds from long-term reserves, and treat personal safety as part of custody risk.
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