A source code flaw in the Pirate Chain privacy network allowed an unauthorized user to mint approximately 39.8 million ARRR tokens on October 14, 2026

Thefts and exploits that drain funds from exchanges, protocols and bridges, with their post-mortems, laundering routes and recoveries.

Cryptocurrencies engineered to hide senders, receivers or amounts, led by Monero and Zcash, and the exchange delistings and bans they face.