Nubank did not disclose how many of its approximately 120 million clients in Brazil were affected by its November 6 suspension of crypto transfers

Cryptocurrencies, blockchains, and the broader on-chain economy.

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

Digital assets that run on blockchains rather than banks, from Bitcoin and Ethereum to thousands of smaller tokens.