According to CoinMeta, and as announced officially, South Korea's largest cryptocurrency exchange Upbit will launch trading pairs for the Korean won BFC and USDT. Bifrost ( BFC ) is a multi-chain infrastructure network compatible with EVM, focusing on cross-chain DApp and BTCFi. Its BTCFi protocol allows users to mint US dollar-stabilized coins BTCUSD using BTC as collateral, and to borrow and earn profits within the multi-chain DEFI.