Once you earn your first €5 reward in BTC, your streak will simply reset to Day 2. You'll then need to complete 4 more daily buys to get the final reward. If there aren't enough days left before March 15, 2025, but you have completed your first qualifying buy order by March 11, 2026, you'll receive €5 in BTC. Otherwise, you'll receive no reward.5. What are the important rules to remember?

Reset Mechanics: Because your Base Reward (€5 BTC) is secured on Day 1, a missed day resets your progress to Day 2. You would then need 4 more successful daily buys to reach the 5-day milestone.5. Edge Cases and Participation Risks Late Enrollment Risk: March 11, 2026 is the final day to enroll. For example, if you enroll on March 11 but do not make your second buy until March 13, it is mathematically impossible to complete a 5-day streak by the March 15 deadline.

A link created on August 29, 2026 will be assessed starting from November 1, 2026, and subsequently on the 1st day of each calendar month. A link created on August 29, 2025 will be assessed starting from October 1, 2025, and subsequently on the 1st day of each calendar month. Time: 1st of each month Metrics: Number of active traders over the previous two months of each link Rule: If active traders ≥ 5, the preset commission rate will be kept. Otherwise, the commission rate will be 0%.

For more information, go to okx.com © 2026 OKX. All rights reserved.

5. How can I access our market data? Learn more on how to access our market data and refer to the code below. 1 import okx.MarketData as MarketData 2 flag = "1" # live trading: 0, demo trading: 1 3 marketDataAPI = MarketData.MarketAPI(flag=flag) 4 result = marketDataAPI.get_tickers(instType="SPOT")print(result)6. How can I read the available trading pairs?

For example, if you previously mistakenly selected ETH network for USDC, in this case, you should select USDC-ERC20 4. Return to the MetaMask wallet, select the network that you've wrongly transferred, or select Add a network to add the network 5.

OKTChain will continue operating until January 1, 2026. Before this date, you can deposit OKT to the platform at any time. Deposited OKT will be automatically converted to OKB based on the same average closing price rules.How are other on-chain assets on OKTChain handled? OKTChain will continue operating until January 1, 2026. You should manage and withdraw other on-chain assets before this date.How do I exchange OKT from a cold wallet for OKB?

For European Economic Area (EEA) countries, these obligations will take effect on 1 January 2026.How do I find my TIN? Your TIN (Tax Identification Number) is usually found on your National ID, Passport, or official tax documents (like a tax return or assessment).

Tier Assets (EUR) OR 30-day Trading Volume (EUR) New Maker Fee New Taker Fee 24h Crypto Withdrawal Limit (USD) Regular User 0 – 20,000 0 – 100,000 0.20% 0.35% 10,000,000 VIP 1 20,001 – 25,000 100,001 – 250,000 0.18% 0.30% 24,000,000 VIP 2 25,001 – 50,000 250,001 – 500,000 0.15% 0.28% 32,000,000 VIP 3 50,001 – 250,000 500,001 – 2,500,000 0.10% 0.25% 40,000,000 VIP 4 250,001 – 500,000 2,500,001 – 5,000,000 0.05% 0.23% 48,000,000 VIP 5 500,001 – 1,000,000 5,000,001 – 10,000,000 0.00% 0.20% 60,000,000

If you wish to keep using your account, select Keep account If you still want to close your account, select Close account 4. Select Reason to close account Instead of closing your account, you can also select to: Freeze account Migrate account View tutorials Reason to close account page 5. Select Continue to close if you still want to close 6.

You'll need to send a random amount specified by us, typically worth 5 USDC, for the test. This amount will be specified during the verification process.4. What happens if I send the wrong amount to the Satoshi test? If the amount sent doesn't match the specified amount for the Satoshi test, the verification will fail. You'll need to restart the test with the correct amount to proceed with your transaction.Your deposit will be locked and you may unlock it by providing the sender's info.

The invitee’s rebate rate ranges from 0% to 20%.5. How can invitees check trading fee rebate records?

Total balance verification: firstly, we verify the low-degree proof generated in number 5. Then further open verification is performed on the sampled data generated in number 4. First to verify that the data is consistent with the polynomial commitment and second to verify that the data satisfies the constraints constructed in number 1. Finally, the combination coefficients of the low-degree test polynomial are verified.

For more information, please visit www.okx.com © 2026 OKX. Where any discrepancy arises between the translated versions and the English version, the English version shall prevail. Note: In order to comply with local regulations, certain features may not be available in your region. This Program and its rewards are subject to OKX's eligibility criteria and may be modified at any time.

Additional trading rules apply during the first 5 minutes after the Call Auction: Market orders are not supported during the first 5 minutes after trading begins. This includes TP/SL orders that meet trigger conditions during this period will not be triggered and will be cancelled. Orders placed during this period are subject to a maximum order size of 10,000 USD per order. These limits would be lifted once the five minutes have concluded. Pre-openWhat is Pre-open?