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).

Rewards are calculated daily based on your minimum eligible balance during the previous day (ends at 11:59 PM UTC), using the following formula: Daily reward = Minimum eligible balance × (APR / 365) The minimum eligible balance refers to the lowest balance recorded in the previous 24 hours. Example 1: New deposit Assume the rewards rate is 5% APR.