For details, please refer to the official announcement: Announcement on the PP Upgrade of X Layer and Optimisation of the OKB Gas-Token Economic ModelImplementation schedule August 13, 2025, 2:10 PM (UTC+8) OKT will stop trading on the OKX exchange. OKTChain will continue producing blocks and processing on-chain transactions. August 13, 2025, 3:00 PM (UTC+8) OKX will stop supporting OKB withdrawals to Ethereum (ETH L1).

Does the USDs futures support cross-currency staking and PM transaction? Yes, but both USD and USDC must be in staking simultaneously to avoid equity fluctuations during the liability conversion process. Note: feature availability may vary depending on your jurisdiction.8. How is P&L calculated for the USDⓈ futures? All profits and losses (including unrealized P&L, RPL, funding fees, transaction fees, etc.) are calculated in the settlement currency you select.9.