Catenaa, Tuesday, July 01, 2025-Coinbase Derivatives, the trading arm of Coinbase Global Inc., will begin offering nano Bitcoin and nano Ether perpetual-style futures contracts in the United States on July 21. The contracts, with minimum sizes of 0.01 BTC and 0.10 ETH respectively, carry five-year expirations and trade around the clock, according to a company […]