dYdX moves to Cosmos-based blockchain for v4 to optimize decentralization and trading flow Crypto News June 23, 2022dYdX moves to Cosmos-based blockchain for v4 to optimize decentralization and trading flowThis content is for members only.Login Join Now Silver Price Analysis: XAG/USD bears approach six-week-old support near $21.00 US lawmaker lays out case for a digital dollar