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Gas fees FAQ
Gas fees are determined by three key factors: Gas price: the cost per unit of gas, often influenced by network demand. Gas limit: the maximum amount of gas your transaction can consume. Complex actions, like interacting with smart contracts, require higher gas limits. Network traffic: during high traffic periods, fees may increase as users compete for transaction processing.Published on Feb 17, 2025Updated on Feb 27, 2026215How to top up wallet gas fees by receiving tokens?
In addition to supplementing the gas fee by “Receive”, you can also choose to supplement your gas fee by “Withdraw”. For more details, please refer to: Top up wallet gas fees via exchange withdrawal Note: The gas fee for Web3 wallet transfers is paid using the mainnet token of the corresponding network. For example, sending a token on the TRON (TRC20) network requires TRX as the gas fee. The type and amount of withdrawal fees are subject to what is displayed on the page.Published on Nov 20, 2024Updated on Feb 4, 2026257How can I quickly top up my OKX Wallet gas fee from the OKX Exchange?
When sending assets from your OKX Wallet, the required gas fee is paid in the mainnet token of the corresponding network. For example, on the TRON network, transferring assets will consume the TRON mainnet token, so you need to pay TRX as the gas fee. Different blockchain networks use different cryptocurrencies for gas fees. Please refer to the information displayed on the page for details.Published on May 21, 2025Updated on Feb 5, 2026152What limits are there for spot copy trading?
PUMP-USDT, SPK-USDT, ASP-USDT, PROMPT-USDT, A-USDT, SKY-USDT 500,000 IOST-USDT, YGG-USDT, BETH-USDT, COMP-USDT, BLUR-USDT, MAGIC-USDT, LUNC-USDT, CHZ-USDT, GRT-USDT, AR-USDT, LUNA-USDT, 1INCH-USDT, ZIL-USDT, QTUM-USDT, RDNT-USDT, SNX-USDT, EGLD-USDT, STORJ-USDT, LRC-USDT, AGLD-USDT, IMX-USDT, KNC-USDT, THETA-USDT, CSPR-USDT, CRO-USDT, PERP-USDT, CELO-USDT, SKL-USDT, ONT-USDT, GMX-USDT, FLM-USDT, KSM-USDT, AXS-USDT, XCH-USDT, ETHW-USDT, IOTA-USDT, YFI-USDT, BAND-USDT, MINA-USDT, FLOW-USDT, BNT-USDT, GAS-USDTPublished on Oct 30, 2023Updated on Mar 10, 2026124How do I use my Smart Account?
doesn't have enough tokens or native tokens to cover the gas fee.Published on Aug 30, 2023Updated on Nov 17, 202512,990What is AA Smart Account?
User-friendly: it removes the dependence of Gas on the main chain coin, allowing you to use any token to pay Gas, including stablecoins, and realizes the third-party payment of Gas. Expanded possibilities: the wallet itself is a smart contract, providing the same level of security as the OKX Wallet while offering additional customizable functionalities.How do I import an AA Smart Account?Published on Sep 4, 2023Updated on Feb 9, 20266,099What should I do if I encounter problems sending assets from my OKX Wallet?
To reduce confirmation delays in future transactions, we recommend selecting a higher gas fee or manually setting a reasonable gas fee. You may also use third-party tools to check real-time gas fees. For example, to view Bitcoin gas fees, visit https://mempool.space . Note: The above link is a third-party link.Published on Aug 11, 2025Updated on Feb 4, 202614How to withdraw, trade and stake WLD tokens on OKX wallet?
Follow these tutorials to start trading on OKX Wallet: OKX DEX User Guide (App) OKX DEX User Guide (Web) Make sure you have Op_ETH for gas fees for both trading and staking. If you have insufficient gas fees, you can select Approve [crypto] > Fill up [crypto] > Swap for gas, a recommended feature for you to quickly convert mainstream assets into gas fees. Note: Only WLD pairs on Optimism chain will be counted in the campaign.How do I stake WLD tokens on OKX Wallet?Published on Jul 28, 2023Updated on Feb 12, 2026102What's Snap mode - powered by UniswapX, and how do I use it?
Snap is a new feature leveraging UniswapX for optimal pricing, zero gas fees, and fail-safe transactions. Our DEX's Snap trading mode feature allows you to swap tokens on Ethereum quickly and intuitively without incurring any gas fees. The feature operates directly on our DEX interface via Uniswap's UniswapX protocol.Published on Mar 1, 2024Updated on Oct 15, 202535USDG rewards program FAQ
Global Dollar (USDG) is a single-currency stablecoin (SCS) pegged 1:1 to the US dollar. It’s issued by Paxos Digital Singapore Pte. Ltd. (PDS) and designed to comply with the Monetary Authority of Singapore (MAS) stablecoin regulatory framework. 2. How do USDG rewards work? With USDG rewards, you can earn up to 3.85% APY simply by holding USDG in your OKX Wallet. Your funds remain fully accessible — you can redeem or move them anytime without penalties.Published on Oct 13, 2025Updated on Jan 26, 2026347How do I transfer crypto from OKX wallet to a third-party platform?
Note: When sending cryptos, the OKX wallet needs to have a certain quantity of gas fees. For example, the Ethereum network needs ETH; the TRON network needs TRX. You can deposit cryptos into your wallet or swap cryptos within the wallet to obtain the required gas fees.Published on Dec 11, 2024Updated on Jan 30, 202628How do I deposit OKT Chain assets from Web3 Wallet to Exchange?
fees when transferring other tokens.FAQWhat should I do if I don’t have enough funds to cover the gas fees?Published on Jan 16, 2026Updated on Feb 6, 20266OKX DEX User Guide (Web)
Once it's done, select Swap to proceed If you have sufficient gas fees, you will be redirected to the order summary page and select Confirm swap after confirming the details If you have insufficient gas fees, you can select Approve [crypto] > Fill up [crypto] > Swap for gas, a recommended feature for you to quickly convert mainstream assets into gas feesBridge Select the amount of Pay and Receive token you want, then select Swap cross-chain Select Confirm swap after confirming the details Pick yourPublished on Aug 25, 2023Updated on Feb 12, 20261,013X Layer upgrade and OKT/OKB asset handling FAQ
OKB is the native gas token of the X Layer public blockchain and is used to pay on-chain gas fees. X Layer is an open and decentralized public blockchain launched by OKX and isn't limited to serving the OKX exchange.Can OKB be used to offset exchange trading fees? No. OKB can't be used to offset exchange trading fees, and holding OKB doesn't affect fee discount tiers.Published on Aug 13, 2025Updated on Jan 29, 202625BRC20 Trading and Inscription FAQ
However, please be aware that the restored assets can only be used as gas fees, not the inscription fees. This will not affect the inscription on your wallet address.Published on Dec 20, 2023Updated on Mar 2, 2026817