Shutdown effectivecritical
Paxful trading operations end
Paxful discontinued trading, deposits, sending, and receiving, leaving only a withdrawal service for remaining customers.
Status effect: deadConfidence: highDirect event-linked evidence: 1
Reviewed event layer
Exchange incidents
Browse reviewed exchange incidents and lifecycle disruptions linked back to entity dossiers and supporting evidence.
Page 5 of 23 · showing 101–125 of 563
Timeline events563
Affected exchanges328
Critical events311
Event-linked sources949
Leading recorded types
Incident mix
2025
25 events on this pageShutdown effectivecritical
Bunni treated as permanently closed
Follow-up reporting described Bunni as closing permanently after the exploit, with remaining funds to be distributed and contracts open-sourced.
Status effect: deadConfidence: highDirect event-linked evidence: 1
Shutdown announcedcritical
Bunni announced shutdown after the exploit
Bunni announced it would shut down operations because the exploit left the team without enough resources to fund a secure relaunch, including audit and monitoring costs.
Status effect: deadConfidence: highDirect event-linked evidence: 1
Shutdown announcedcritical
Paxful announces wind-down
Paxful announced its decision to wind down the marketplace and end normal business operations.
Status effect: inactiveConfidence: highDirect event-linked evidence: 1
Bito Technology completed Taiwan's VASP AML registration
Taiwan's Financial Supervisory Commission included Bito Technology, the operator of BitoPro, among the first nine virtual-asset service providers to complete the new anti-money-laundering registration required to continue operating.
Status effect: activeConfidence: highDirect event-linked evidence: 2
Shutdown effectivecritical
TradeOgre was dismantled and effectively shut down
Public reporting and the RCMP statement describe the 2025-09-18 action as the dismantling of TradeOgre, ending exchange operations.
Status effect: deadConfidence: highDirect event-linked evidence: 1
Regulatory actioncritical
RCMP seized TradeOgre and its cryptoassets
RCMP Federal Policing – Eastern Region announced that it seized more than 56 million dollars in cryptocurrency from TradeOgre and that the platform had contravened Canadian laws and regulations.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Exploitcritical
Bunni paused smart contracts after exploit
Bunni paused all smart-contract functions after an exploit drained an estimated USD 8.4 million across supported networks, including Ethereum and Unichain exposure.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Trading haltedhigh
ABCC closed its spot-trading service
ABCC announced that its spot-trading service would close effective 2025-09-01 as part of a platform refocus.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Gemini announced receipt of a Malta MiCA licence
Gemini announced that Gemini Intergalactic EU, Ltd. had received a MiCA licence from the Malta Financial Services Authority, enabling regulated crypto-asset services across the EU and EEA through the Malta entity.
Status effect: activeConfidence: highDirect event-linked evidence: 2
Withdrawals suspendedcritical
BtcTurk suspended crypto deposits and withdrawals
BtcTurk suspended cryptocurrency deposits and withdrawals after the suspicious hot-wallet activity, while reports indicated Turkish-lira services and trading remained available.
Status effect: limitedConfidence: highDirect event-linked evidence: 2
Hackcritical
BtcTurk saw suspicious hot-wallet outflows
BtcTurk experienced suspicious outflows from hot wallets in August 2025, with blockchain/security reporting and news sources estimating the affected value around USD 48-49 million.
Status effect: limitedConfidence: mediumDirect event-linked evidence: 1
Hackcritical
BtcTurk detected unusual hot-wallet activity
BtcTurk detected unusual movements in hot wallets and temporarily suspended cryptocurrency deposits and withdrawals as a precaution while trading and Turkish-lira transactions continued.
Status effect: limitedConfidence: highDirect event-linked evidence: 2
Regulatory actioncritical
U.S. Treasury sanctioned Grinex
The U.S. Treasury designated Grinex, stating that Garantex employees created it to continue services, transfer customer deposits, and evade sanctions after law-enforcement disruption.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Spain's CNMV authorised Bit2Me under MiCA
Spain's National Securities Market Commission authorised Bitcoinforme S.L., operating as Bit2Me, as a crypto-asset service provider under the European Union's MiCA framework by resolution dated July 28, 2025.
Status effect: activeConfidence: highDirect event-linked evidence: 2
Withdrawals suspendedcritical
WOO X temporarily paused withdrawals
As a precaution after the unauthorized-withdrawal incident, WOO X temporarily suspended withdrawals while completing an internal review and coordinating with security teams and other exchanges.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Hackcritical
WOO X reported unauthorized withdrawals from nine accounts
WOO X reported a contained incident in which nine user accounts experienced unauthorized withdrawals totaling about USD 14 million, while saying the affected users would be fully covered.
Status effect: limitedConfidence: highDirect event-linked evidence: 2
Chain shutdown impactcritical
Horizen EON deprecation ended Ascent's verified deployment
Horizen completed its migration to Base and discontinued EON, requiring users to exit EON DeFi pools before the migration deadline.
Status effect: deadConfidence: highDirect event-linked evidence: 2
CoinDCX paused or limited some services after the breach
Reports described temporary product/service restrictions after the breach, including Web3 / INR and crypto-withdrawal handling, while CoinDCX worked to contain the incident and reassure users about fund safety.
Status effect: limitedConfidence: mediumDirect event-linked evidence: 0
Hackcritical
CoinDCX confirmed an internal operational-account hack
CoinDCX confirmed a security breach involving an internal operational account, with reports estimating about USD 44 million stolen; the company said customer funds were not affected.
Status effect: limitedConfidence: highDirect event-linked evidence: 2
Trading haltedhigh
BigONE trading was temporarily halted
Reporting described BigONE as temporarily freezing or suspending trading functions after the USD 27 million security incident while working with SlowMist to trace stolen funds.
Status effect: limitedConfidence: mediumDirect event-linked evidence: 1
BigONE deposits were temporarily suspended
BigONE temporarily suspended deposits while reinforcing system security after the breach, with later updates indicating deposit and trading services were restored.
Status effect: limitedConfidence: mediumDirect event-linked evidence: 1
Hackcritical
BigONE suffered a USD 27 million breach
BigONE confirmed a roughly USD 27 million hot-wallet / supply-chain breach, while stating that private keys and cold storage remained safe and that user balances would be fully covered.
Status effect: limitedConfidence: highDirect event-linked evidence: 1
Hackcritical
BigONE disclosed a USD 27 million security incident
BigONE reported that a third-party supply-chain attack modified operating logic and enabled unauthorized transfers from hot wallets, with losses estimated at approximately USD 27 million.
Status effect: limitedConfidence: highDirect event-linked evidence: 2
Shutdown effectivecritical
Geco.one trading platform reached its announced shutdown date
Geco.one told users that deposits would be blocked from June 23, withdrawals would remain possible until July 14, and on July 14, 2025 the trading platform would be disconnected from its servers and login would no longer be possible. The operator attributed the closure to implementation of new MiCA regulations.
Status effect: deadConfidence: highDirect event-linked evidence: 1