The platform will automatically convert your OKT to OKB based on the average closing prices between July 13 and August 12, 2025.The current price of OKB is relatively high. Why not exchange OKB for OKT at this price? Starting from August 15, 2025, OKT held by users will be automatically converted to an equivalent amount of OKB based on the average closing prices of OKB and OKT on the platform from July 13 to August 12, 2025.

Example: If a user's FTT is on October 15, 2025, at 14:00:00 UTC, their Eligibility Window to participate and earn rewards will close on January 15, 2026, at 14:00:00 UTC.

(Sat) ETC/USDT Bought: April 6, 2023 Sold: April 22, 2023 +500 USDT 50 USDT April 23 (Sun) BTC/USDT Bought: April 6, 2023 Sold: April 23, 2023 +100 USDT 10 USDT New settlement period starts April 24 (Mon) ETH/USDT Bought: April 24, 2023 Sold: April 24, 2023 +300 USDT 30 USDT April 25 (Tue) BTC/USDT Bought: April 24, 2023 Sold: April 25, 2023 -1,000 USDT 0 Settlement period (April 17 - 23) Net PnL in settlement period: 200 - 50 + 300 - 500 + 500 + 100 = 550 USDT Total withholding amount: 20 + 30

The approval, granted following the acquisition of their MiCA license on January 27, 2025, reinforces OKX's status as a reliable and compliant entity within the European cryptocurrency market.

Our DeFi lets you manage all your DeFi investments right from the OKX Wallet and serves as a powerful gateway to 22 chains and 3000 investments with 100 protocols like Aave, Curve, Compound, and Yearn, and Arbitrum. With DeFi, earn yield on your assets by either staking tokens or providing liquidity to DeFi protocols.

For example, to trade $500 worth of ETH for DAI, the order is routed across four pools: UniswapV2(50%) Kyber (22%) Sushiswap (18%) 0x (10%)Best routing Smart order routing algorithms scan for all possible execution opportunities. For example, if you want to trade sUSD for ETH, a direct sUSD > ETH swap might not be the best option. In this case, it requires an sUSD > USDT/DAI swap and then a USDT/DAI > ETH swap to get the best rates.

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%. In the first assessment, a link will be deleted if no invitees signed up or logged in to OKX using the link after more than 180 days.

(Sat) ETC/USDT Bought: April 6, 2023 Sold: April 22, 2023 +500 USDT 50 USDT April 23 (Sun) BTC/USDT Bought: April 6, 2023 Sold: April 23, 2023 +100 USDT 10 USDT New settlement period starts April 24 (Mon) ETH/USDT Bought: April 24, 2023 Sold: April 24, 2023 +300 USDT 30 USDT April 25 (Tue) BTC/USDT Bought: April 24, 2023 Sold: April 25, 2023 -1,000 USDT 0 Settlement period (April 17 - 23) Net PnL in settlement period: 200 - 50 + 300 - 500 + 500 + 100 = 550 USDT Total withholding amount: 20 + 30

For more information, go to www.okx.com © 2025 OKX. All rights reserved.

OKX Team February 20, 2025

Important Reminder: Starting from April 7, 2025, the keyless wallet service on the extension will be suspended. Users who already use a keyless wallet can continue to manage their wallets and assets normally via the OKX App. Starting from May 23, 2025, the entry for creating a keyless wallet will be removed from both the App and the wallet extension. New users will no longer be able to create a keyless wallet.

*Numbers and references are current as of 17 February 2025.How can I reduce gas fees? Here are some practical tips to minimize gas fees: Choose off-peak hours: fees are lower when the network has less activity. Use tools like gas trackers to monitor optimal times. Set custom fees: on platforms like our Web3 Wallet, you can manually adjust gas fees. Lower fees may result in slower transaction times.

For more information, please visit www.okx.com © 2025 OKX. Where any discrepancy arises between the translated versions and the English version, the English version shall prevail. For more detailed information, please refer to OKX Terms of Service.

Important Notice: Due to a platform system upgrade, some deposit addresses were updated on March 27, 2025. Before transferring any assets, please check the latest deposit address and supported network on the OKX deposit page. If you've used an OKX deposit address before, don't worry. Previously used deposit addresses will remain valid for a short period of time, and deposits sent to old addresses during this period will not be lost.

For more information, please visit www.okx.com © 2025 OKX. Where any discrepancy arises between the translated versions and the English version, the English version shall prevail. For more detailed information, please refer to OKX Terms of Service.