South Korea's Financial Services Commission asked domestic exchanges to strengthen cold-wallet safeguards and financial reserves after the $6.34 billion hack of Binance, and Binance is named as the exchange whose hack prompted the request

How governments worldwide set rules for digital assets through legislation, agency rulemaking, licensing regimes and court fights.

The venues where digital assets trade, from Coinbase and Binance to decentralized protocols, with their listings, licenses, custody and failures.