Ledger All ledgers
Crypto wallet hacks
23 attacks on Wallet targets, with $416.0m in known losses.
$416.0m lost across 23 incidents, 1.7% of the ledger
Largest: COLDCARD ($116.0m), Atomic Wallet ($100.0m), Ledger (Supply Chain) ($93.0m).
2018
2019
2020
2021
2022
2023
2024
2025
2026
| Date | Target | Lost | Type | Method | Returned |
|---|---|---|---|---|---|
| 01 Nov 2026 | BTCPay Server | — | Wallet | Key Leaked via Infrastructure | — |
| 26 Oct 2026 | Bloom Trading Bot | $953,000 | Wallet | Supply Chain Attack | — |
| 17 Oct 2026 | Qubic | $1.3m | Wallet | Weak Key Generation | — |
| 09 Oct 2026 | Ledger (Supply Chain) | $93.0m | Wallet | Supply Chain Attack | — |
| 20 Sept 2026 | BV-7X | — | Wallet | Phishing | — |
| 09 Aug 2026 | Coinsbuy | $7.9m | Wallet | Improper Access Control | — |
| 06 Aug 2026 | Hyperliquid Malaysia | — | Wallet | Private Key Compromised | — |
| 06 Aug 2026 | RRWallet | $2.0m | Wallet | Weak Key Generation | — |
| 05 Aug 2026 | KITE Foundation | $13.3m | Wallet | Private Key Compromised | — |
| 31 Jul 2026 | COLDCARD | $116.0m | Wallet | Weak Key Generation | — |
| 25 Jul 2026 | Bankr | $479,885 | Wallet | Social Account Takeover | — |
| 23 Jun 2026 | SecondFi | $2.4m | Wallet | Weak Key Generation | — |
| 14 Apr 2026 | Zerion Wallet | $100,000 | Wallet | Phishing | — |
| 25 Dec 2025 | Trust Wallet Wallet | $8.5m | Wallet | Supply Chain Attack | — |
| 16 Nov 2024 | DEXX | $21.0m | Wallet | Private Key Compromised | — |
| 14 Dec 2023 | Ledger Connect Kit | $484,000 | Wallet | Supply Chain Attack | — |
| 03 Jun 2023 | Atomic Wallet | $100.0m | Wallet | Supply Chain Attack | — |
| 27 Feb 2023 | MyAlgo | $9.2m | Wallet | CDN Compromise | — |
| 03 Dec 2022 | BTC.com | $3.0m | Wallet | Key Leaked via Infrastructure | — |
| 02 Aug 2022 | Slope Wallet | $4.1m | Wallet | Key Stored Publicly | — |
| 06 Nov 2020 | Ledger | $271,000 | Wallet | Phishing | — |
| 12 Feb 2020 | Trinity Wallet | $2.0m | Wallet | CDN Compromise | — |
| 01 Jul 2017 | Parity | $30.0m | Wallet | Uninitialized Proxy | — |
Amounts are DefiLlama’s estimates and can change as incidents are revalued. Its returned figure can include money a company repaid itself, not only funds recovered from attackers. Source: DefiLlama.
Cite this Bitminer.io, “Crypto wallet hacks”, data to 2 November 2026, https://bitminer.io/ledger/failures/type/wallet/. How this is built