Odaily Planet Daily News According to official news, the V2 upgraded version of the decentralized derivatives trading platform Bluefin will be launched on the Sui network. The new version adds features such as sub-second, Optimistic trading, spot and cross-margin capabilities, and privacy features for trading without an encrypted wallet. It is reported that Bluefin v1 will remain running, which allows users to trade perpetual contracts on Arbitrum.