In order to improve the overall user experience, OKX will only support deposits and withdrawals of LayerZero (ZRO) on the ARBITRUM and ERC20 networks. Please note: Deposits and withdrawals of LayerZero (ZRO) crypto on OPTIMISM, BASE, AVAXC, POLYGON, and BSC networks will cease on July 20, 2024, at 3:00 am UTC. OKX will continue to support deposits and withdrawals of LayerZero (ZRO) on the ARBITRUM and ERC20 networks.

(Non-reduce-only orders can result in a position opening in the opposite direction)How to place a reduce-only order in one-way mode Reduce-only orders can only be manually selected in one-way mode. If you do not select the reduce-only option, your order will be a non-reduce-only order.

And if he/she switches the margin mode from cross to fixed under the BTC and ETH futures contract page, and enables auto-margin only under the BTC futures contract page, auto-margin will only applies to BTC contract. By providing our customers a better variety of trading options, we hope that we can offer a better experience for everyone to optimize their strategy. Regards, OKX Oct 31, 2018

Diamond Merchants in Indonesia can now enable a new trading rule for the 'P2P-Only Trader' user profile. Once enabled, users with this profile will not be able to place a buy order with them. Update your app to the latest version to access this feature. Who is a P2P-Only Trader? A P2P-Only Trader has traded exclusively on P2P and has not used any other OKX trading products. How to enable this trading rule? Enable the 'P2P-Only Trader' rule in trading rules when creating verification sell ads.

Useful in volatile markets.Advanced Limit Orders How you can place an Advanced limit order There are three types of Advanced Limit Orders: Post Only Fill or Kill Immediate or Canceli) Post only A Post only order ensures that your order is added to the order book and does not execute immediately. It will only be placed as a maker order. If your post-only order matches an existing order, your post-only order will be canceled.How do I place a Post only order?

To use watch-only wallet, you can: Select Portfolio, then under PnL Analysis select Watch-only Wallet > Add New Wallet, and enter the wallet address to add it. Compared with the blockchain browser, the advantage of watch-only wallet is: Multiple networks are aggregated in the same wallet without switching browsers of different networks. The watch-only wallet can not only display the assets on 80+ networks that OKX supported but also the asset allocation on different networks.

BTC-USDT only applicable to SPOT/MARGIN uly String Optional Underlying, e.g.

Get underlying index /api/v5/public/underlying - uly Get fee rates /api/v5/account/trade-fee uly maker taker makerUSDC takerUSDC When the uly parameter is set to USD, only the taker and maker values are available in the response parameters. When the uly parameter is set to USDC, only the takerUSDC and makerUSDC values are available in the response parameters. For instType = SWAP/FUTURES: When uly is set to BTC-USD, only the taker and maker values are available in the response parameters.

Select wallet to add a watch-only wallet Compared with the blockchain browser, the advantage of watch-only wallet is: Multiple watch-only wallets can be added at the same time for easy tracking Multiple networks are aggregated in the same wallet without switching browsers of different networks. The watch-only wallet can not only display the assets on 80+ networks that OKX supported but also the asset allocation on different networks.

After adjustment: For the same contract, a user can only hold either 10x or 20x positions simultaneously for the same side. Therefore, if a 10x short position is opened, a user can still choose to open a 10x or 20x long position. It means that a user can only hold up to 2 positions in the same contract: long-(10x or 20x), short-(10x or 20x). The new settings will only apply to new open orders initiation.

Each voucher can only be used once. If a position opened with a contract vouchers is liquidated, only the voucher amount will be lost and your own funds won’t be affected. The validity period of trial vouchers may vary by campaign.

Platform Rules Participation implies acceptance of all campaign terms and conditions Only main accounts may participate; sub-accounts are not eligible Users may only participate in one campaign at a time. If multiple are entered, only the last registered one will count This campaign does not constitute financial advice, investment recommendation, or solicitation to trade Digital assets are highly speculative and volatile.

ELP orders can be placed by all users and match only with taker orders that are not placed through OpenAPI. By providing targeted liquidity, this program offers non-API users new economic incentives with price improvement and slippage reduction while maintaining transparency and market integrity across the platform. Key features of ELP orders: Order placement: All users can place ELP orders through OpenAPI. Post-only mechanism: Always act as maker orders, which adds liquidity to the order book.

Choosing early redemption also means you’ll only receive the crypto that you used to invest. For example, if you invested BTC, you’ll only be able to redeem BTC and won’t have the choice of redeeming in USDT. OKX team August 11, 2025

If you miss the participation or claim deadline, rewards can't be recovered Boost data is used only for eligibility calculations and isn't deducted or consumed Some activities may support only Web3 participation due to chain availability or compliance requirements