If your wallet address is flagged as a “black address,” you can only escape or deactivate the wallet—you won’t be able to continue trading. Before making changes, we recommend backing up the private key or seed phrase of your target Externally Owned Account (EOA).

After the burn, all OKB transferred to the black hole address will be automatically burned, manual OKB burns will stop, and the total supply of OKB will be fixed at 21 million.Will OKT deposits now also be exchanged at the same average closing price? Yes. OKTChain will continue operating until January 1, 2026. Before this date, you can deposit OKT to the platform at any time.

(Example:)( A user holds 200 BTC Up shares; current market price = 0.75 USDT:) (Current position value = 200 × 0.75 = 150.00 USDT) PnL Calculations (1) Held to expiry and settled: Winning side: each share redeemed at 1.00 USDT, minus settlement fee Losing side: shares become worthless; no settlement fee (2) Early closing before expiry: Realized PnL = (Average sell price − Average buy price) × Quantity sold − sell fee (3) Floating PnL (floating during holding period): Floating PnL = (Current mid-market