BTCfi continues to upgrade on the Sui ecosystem. OKX announced that it has exclusively launched xBTC on Sui at a 1:1 ratio under its custodial BTC reserves. xBTC has been integrated with CetusProtocol and Navi Protocol, aiming to unlock lending, rewards, and deep DeFi liquidity on Sui, further promoting the development of the Sui ecosystem and the application of BTCfi.