Then, tap Discover tab at the bottom to access the Discover page, and tap Cryptopedia: Learn to Earn (3) Tap Season 8 ZetaChain to access the interactive page, and choose the DApp you want to interact with (4) After completing the quest, wait for 10 minutes and then tap Verify 4.

Then, tap Discover tab at the bottom to access the Discover page, and tap Cryptopedia: Learn to Earn (3) Tap Season 8 ZetaChain Wave 2 to access the interactive page, and choose the DApp you want to interact with (4) After completing the quest, wait for 10 minutes and then tap Verify 4.

hours Every 4 hours 4:00 PM FLMUSDT perpetual Every 8 hours Every 4 hours 4:00 PM UMAUSDT perpetual Every 8 hours Every 4 hours 4:00 PM BADGERUSDT perpetual Every 8 hours Every 4 hours 4:00 PM PERPUSDT perpetual Every 8 hours Every 4 hours 4:00 PM LPTUSDT perpetual Every 8 hours Every 4 hours 4:00 PM YGGUSDT perpetual Every 8 hours Every 4 hours 4:00 PM IMXUSDT perpetual Every 8 hours Every 4 hours 4:00 PM ETHWUSDT perpetual Every 8 hours Every 4 hours 4:00 PM USTCUSDT perpetual Every 8 hours Every

Funding fee collection before and after the first change: Funding fee collection Premium index period used for funding rate calculations January 3, 2024, 4:00 pm UTC+8 January 3, 2024, 12:00 am UTC+8 - January 3, 2024, 8:00 am UTC+8 (cross-period collection) January 4, 2024, 12:00 am UTC+8 January 3, 2024, 4:00 pm UTC+8 - January 4, 2024, 12:00 am UTC+8 (current-period collection) January 4, 2024, 8:00 am UTC+8 January 4, 2024, 12:00 am UTC+8 - January 4, 2024, 8:00 am UTC+8 (current-period collection

8:00 am ORBSUSDT perpetual Every 8 hours Every 4 hours 8:00 am The original funding rate interval for these perpetual futures is 8 hours.

~29,999 5.0% 8 8 30,000~34,999 5.5% 8 9 35,000~39,999 6.0% 8 10 40,000~44,999 6.5% 8 ... … (Step size 5,000 to next tier) … (Step size 0.5% to next tier) … (Varies with maintenance margin ratio) ... 895,000~899,999 92.0% 1 BSV: Tier No. of Contracts Maintenance Margin Ratio Maximum leverage level 1 0~999 2.0% 20 2 1,000~1,999 2.5% 15 3 2,000~4,999 3.0% 10 4 5,000~9,999 3.5% 9 5 10,000~19,999 4.0% 9 6 20,000~24,999 4.5% 8 7 25,000~29,999 5.0% 8 8 30,000~34,999 5.5% 8 9 35,000~39,999 6.0% 8 10 40,000

00 - 10:00 am UTC FLM/USDⓈ (FLM/USD) November 19, 2025, 8:00 - 10:00 am UTC DEP/USDⓈ (DEP/USD) November 19, 2025, 8:00 - 10:00 am UTC NC/USDⓈ (NC/USD) November 19, 2025, 8:00 - 10:00 am UTC LOOKS/USDⓈ (LOOKS/USD) November 19, 2025, 8:00 - 10:00 am UTC BAL/USDT November 22, 2025, 8:00 - 10:00 am UTC PERP/USDT November 22, 2025, 8:00 - 10:00 am UTC FLM/USDT November 22, 2025, 8:00 - 10:00 am UTC DEP/USDT November 22, 2025, 8:00 - 10:00 am UTC NC/USDT November 22, 2025, 8:00 - 10:00 am UTC LOOKS/USDT

OKX team Feb 8, 2025

BTCUSD expiry futures overview Available expiration date 7 expiration dates Expiration date and time Weeklies: Friday at 16:00 (UTC+8) Monthlies: the last Friday of a month at 16:00 (UTC+8) Quarterlies: the last Friday of a calendar quarter (March, June, September, December) at 16:00 (UTC+8) Listing time New futures contract will be listed at 16:00 (UTC+8) every Friday Thank you for your continued support. OKX Team March 10, 2025

Specific adjustment details are as follows: Futures Funding rate interval before adjustment Funding rate interval after adjustment Adjustment time (UTC) API3USDT perpetual Every 8 hours Every 4 hours 8:00 am The original funding rate interval for above perpetual futures is 8 hours. The platform settles funding fees at 12:00 am, 8:00 am, and 4:00 pm each day. Post adjustment, the funding rate interval for above contracts will be 4 hours.

OKX team December 8, 2023

When the present value of an Applicable Insurance Fund is lower than a. the Average value of the Applicable Insurance Fund in the last 8 hours ("8 Hr Average") minus the greater of i. 30% of the 8 Hr Average; or ii. USD 50,000 (or equivalent) (the result of (a) is the "Volatile Drop Threshold"); 2. When the Applicable Insurance Fund has been fully depleted; 3.

USD 1.5% 2% 3% 4% 5% 10% 15% 21% 24% 30% 30% 40% Tier 4: 10,000,000 - 30,000,000 USD 2% 3% 4% 5% 6% 12% 18% 24% 30% 30% 30% 40% Tier 5: 30,000,000 - 50,000,000 USD 3% 4% 5% 6% 7% 15% 21% 27% 30% 30% 30% 40% Tier 6: 50,000,000 - 80,000,000 USD 4% 5% 6% 7% 8% 17% 27% 30% 30% 30% 30% 40% Tier 7: 80,000,000 - 120,000,000 USD 5% 6% 7% 8% 12% 20% 30% 30% 30% 30% 30% 40% Tier 8: 120,000,000+ USD 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 40%

KAN deposit - 16:00 Jun 7 (Hong Kong Time, UTC +8) 2. KAN spot trading (OKB Market) - 16:00 Jun 8 (Hong Kong Time, UTC +8) 3. KAN withdrawal - 18:00 Jun 13 (Hong Kong Time, UTC +8) 4. KAN spot trading (BTC, ETH, USDT Market) - 16:00 Jun 12 (Hong Kong Time, UTC +8) Risk Warning: Trading digital assets involves significant risk and can result in the loss of your invested capital.

Monthly: the last Friday of each month at 8:00 am UTC Quarterly: the last Friday of each calendar quarter at 8:00 am UTC Weekly: every Friday at 8:00 am UTC Quarterly: the last Friday of each calendar quarter at 8:00 am UTC Listing time New futures contracts will be listed at 8:00 am UTC. Bi-weekly, bi-monthly, and bi-quarterly contracts will be listed.