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Bitcoin Chain

#8086 · BTC

loss data
Value lost on chain

$4.9B

63 recorded incidents

Last incident

2026-08-06

Thu, 06 Aug 2026

Total value locked

$0

2 RPC endpoints

Tokens scanned

0

0 flagged high risk

Confirmed thefts — Bitcoin Chain

  • RRWallet

    2026-08-06 · Wallet

    $2.0M

    Key Compromise — Weak Key Generation

  • COLDCARD

    2026-07-31 · Wallet

    $116M

    Key Compromise — Weak Key Generation

  • TeleSwap

    2026-07-15 · DeFi Protocol

    $735K

    Key Compromise — Hot Wallet Key Compromised

  • THORChain DEX

    2026-05-15 · Chain

    $10.7M

    Bridge & Cross-Chain — Bridge Logic Flaw

  • Bisq

    2026-05-01 · DeFi Protocol

    $550K

    Input Validation — Missing Input Validation

  • Trust Wallet Wallet

    2025-12-25 · Wallet

    $8.5M

    Frontend & Infrastructure — Supply Chain Attack

  • SBI Crypto

    2025-09-24 · Other

    $21.0M

    Key Compromise — Hot Wallet Key Compromised

  • WOO X

    2025-07-24 · CEX

    $14.0M

    Social Engineering — Phishing

  • BigONE

    2025-07-16 · CEX

    $27.0M

    Frontend & Infrastructure — Supply Chain Attack

  • Nobitex

    2025-06-18 · CEX

    $82.0M

    Social Engineering — Malware

  • Phemex

    2025-01-23 · CEX

    $85.0M

    Key Compromise — Hot Wallet Key Compromised

  • M2 Exchange

    2024-10-31 · CEX

    $13.7M

    Key Compromise — Hot Wallet Key Compromised

  • Lykke

    2024-06-04 · CEX

    $22.4M

    Key Compromise — Hot Wallet Key Compromised

  • DMM Bitcoin

    2024-05-31 · CEX

    $305M

    Social Engineering — Phishing

    $305M recovered

  • Rain

    2024-04-29 · CEX

    $14.8M

    Key Compromise — Private Key Compromised

  • FixedFloat

    2024-02-18 · DeFi Protocol

    $26.1M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Poloniex

    2023-11-10 · CEX

    $126M

    Social Engineering — Malware

  • CoinEx

    2023-09-12 · CEX

    $55.0M

    Key Compromise — Hot Wallet Key Compromised

  • Fortress Trust

    2023-09-07 · CEX

    $12.0M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Atomic Wallet

    2023-06-03 · Wallet

    $100M

    Frontend & Infrastructure — Supply Chain Attack

  • BTC.com

    2022-12-03 · Wallet

    $3.0M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Crypto.com

    2022-01-18 · CEX

    $33.7M

    Frontend & Infrastructure — Session Key Compromised

  • pNetwork

    2021-10-04 · DeFi Protocol

    $13.0M

    Bridge & Cross-Chain — Spoofed Event Log

  • LuBian

    2020-12-28 · Other

    $3.5B

    Key Compromise — Weak Key Generation

  • Eterbase

    2020-09-08 · CEX

    $5.4M

    Key Compromise — Hot Wallet Key Compromised

  • 2gether

    2020-07-31 · CEX

    $1.2M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Cashaa

    2020-07-11 · CEX

    $3.1M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Bisq

    2020-04-08 · DeFi Protocol

    $248K

    Protocol Logic — Withdrawal Logic Flaw

  • Altsbit

    2020-02-05 · CEX

    $70.0K

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • BitPoint

    2019-07-12 · CEX

    $27.6M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Kraken

    2019-06-02 · CEX

    $10.4M

    Access Control — Improper Access Control

  • Binance

    2019-05-07 · CEX

    $40.0M

    Key Compromise — Hot Wallet Key Compromised

  • DragonEx

    2019-03-24 · CEX

    $7.0M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Etbox

    2019-03-24 · CEX

    $132K

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • LocalBitcoins

    2019-01-26 · CEX

    $27.0K

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Gate

    2018-11-07 · CEX

    $0

    Frontend & Infrastructure — Supply Chain Attack

  • Zaif

    2018-09-14 · CEX

    $60.0M

    Key Compromise — Hot Wallet Key Compromised

  • Coinsecure

    2018-04-12 · CEX

    $3.3M

    Key Compromise — Private Key Compromised

  • Youbit

    2017-12-19 · CEX

    $0

    Key Compromise — Hot Wallet Key Compromised

  • NiceHash

    2017-12-08 · CEX

    $64.0M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Tether

    2017-11-19 · Token

    $31.0M

    Key Compromise — Private Key Compromised

  • Yapizon

    2017-04-27 · CEX

    $4.8M

    Key Compromise — Hot Wallet Key Compromised

  • Bitcurex

    2016-10-13 · CEX

    $1.5M

    Key Compromise — Hot Wallet Key Compromised

  • Bitfinex

    2016-08-02 · CEX

    $72.0M

    Key Compromise — Hot Wallet Key Compromised

  • ShapeShift

    2016-04-07 · CEX

    $230K

    Key Compromise — Private Key Compromised

  • BTER

    2015-08-15 · CEX

    $1.6M

    Key Compromise — Private Key Compromised

  • Bitfinex

    2015-05-22 · CEX

    $329K

    Key Compromise — Hot Wallet Key Compromised

  • KipCoin

    2015-02-18 · CEX

    $728K

    Key Compromise — Private Key Compromised

  • BTER

    2015-02-17 · CEX

    $1.8M

    Key Compromise — Private Key Compromised

  • 796

    2015-01-27 · CEX

    $270K

    Access Control — Improper Access Control

  • Bitstamp

    2015-01-05 · CEX

    $5.2M

    Social Engineering — Phishing

  • Cryptsy

    2014-07-29 · CEX

    $9.6M

    Key Compromise — Private Key Compromised

  • Mintpal

    2014-07-13 · CEX

    $2.0M

    Access Control — Improper Access Control

  • Poloniex

    2014-03-04 · CEX

    $50.0K

    Protocol Logic — Withdrawal Logic Flaw

  • Flexcoin

    2014-03-02 · CEX

    $600K

    Protocol Logic — Withdrawal Logic Flaw

  • Picostocks

    2014-02-17 · CEX

    $4.4M

    Key Compromise — Private Key Compromised

  • Mt. Gox

    2014-02-07 · CEX

    $470M

    Key Compromise — Private Key Compromised

  • Bitcash

    2013-11-11 · CEX

    $100K

    Access Control — Improper Access Control

  • Inputs.io

    2013-10-23 · CEX

    $1.2M

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Bitfloor

    2012-09-05 · CEX

    $250K

    Frontend & Infrastructure — Key Stored Publicly

  • Bitcoinica

    2012-05-11 · CEX

    $90.0K

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Bitcoinica

    2012-03-01 · CEX

    $228K

    Frontend & Infrastructure — Key Leaked via Infrastructure

  • Mt. Gox

    2011-06-19 · CEX

    $8.8M

    Access Control — Improper Access Control