Reviewed event layer
Browse reviewed exchange incidents and lifecycle disruptions linked back to entity dossiers and supporting evidence.
Page 4 of 22 · showing 76–100 of 543
Leading recorded types
Matrix Limited permanently suspended its virtual-asset multilateral trading facility as part of an announced service wind-down.
The U.S. Treasury's Office of Foreign Assets Control designated Zedxion Exchange Ltd under Iran-sector and counterterrorism authorities. Treasury stated that Zedxion-linked addresses had processed funds for wallets linked to the Islamic Revolutionary Guard Corps and designated the exchange for operating in Iran's financial sector and materially supporting the IRGC.
CoinCatch formally ceased all platform operations, with only a temporary limited self-service withdrawal function remaining during the wind-down.
The U.S. Treasury's Office of Foreign Assets Control designated Zedcex Exchange Ltd pursuant to E.O. 13902 for operating in Iran's financial sector and pursuant to E.O. 13224, as amended, for materially supporting the Islamic Revolutionary Guard Corps.
BTCBOX suspended website and application access, account opening, crypto trading, Japanese-yen and crypto deposits and withdrawals, order functions, and transaction-history access from 2026-01-29 while conducting extended system and safety checks.
ProBit Global's shutdown roadmap ended spot trading and delisted all spot pairs on January 28, 2026.
A database migration / pricing-data error on Paradex briefly priced BTC at zero during maintenance, triggering mass unintended liquidations across perpetual markets.
The Seychelles Financial Services Authority issued a public notice concerning the BitStorage domain, company status, and virtual-asset authorisation.
ProBit Global announced a complete service wind-down, citing a rapidly evolving regulatory environment and strategic business restructuring.
Bit.com began a three-phase wind-down on December 27, 2025, disabled new user registrations, and directed users to withdraw assets or migrate balances to Matrixport.
CoinCatch announced a strategic wind-down and the orderly cessation of platform functions, including new registration, deposits, and trading services.
Bybit announced that it would discontinue services for Japanese residents and gradually apply account restrictions from 2026 in response to Japanese regulatory-compliance requirements, after earlier suspension of new Japan registrations.
Upbit urgently suspended digital-asset deposits and withdrawals after detecting abnormal activity involving Solana-network tokens and moved remaining assets to cold wallets.
Upbit detected abnormal withdrawals of Solana-network assets, with reporting estimating roughly USD 30-40 million or 54 billion KRW in assets transferred to an unauthorized external wallet.
Balancer v2 pools were exploited across multiple chains in November 2025, with secondary reports describing approximately USD 128 million drained and the flaw later cited as a source of legal exposure for Balancer Labs.
Paxful discontinued trading, deposits, sending, and receiving, leaving only a withdrawal service for remaining customers.
Follow-up reporting described Bunni as closing permanently after the exploit, with remaining funds to be distributed and contracts open-sourced.
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.
Paxful announced its decision to wind down the marketplace and end normal business operations.
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.
Public reporting and the RCMP statement describe the 2025-09-18 action as the dismantling of TradeOgre, ending exchange operations.
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.
Bunni paused all smart-contract functions after an exploit drained an estimated USD 8.4 million across supported networks, including Ethereum and Unichain exposure.
ABCC announced that its spot-trading service would close effective 2025-09-01 as part of a platform refocus.
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.