Take Ethereum as an example: when a user transfers money on the Ethereum network, the transaction can only be completed after miners pack this transaction and put it on the blockchain. This process consumes the computational power of the blockchain.
Different tokens are used for payment on different main networks: for example, the Ethereum network uses ETH, while OKC uses OKT.
Calculation formula of gas fee: Gas Fee = Gas Price * Gas Limit.
Gwei
Price per unit of gas.
Gas price is usually expressed in Gwei, 1 Gwei = 0.000000001 ETH.
Gas price
Gas Price refers to the amount of Gwei.
It affects the speed of a user’s transaction. If you set a higher gas price, miners will likely prioritize your transaction. On the contrary, if you lower the gas price, your transaction will typically take more time.
Gas limit
Defines the maximum amount of gas an operation can use before each transaction or contract order.
If the amount of gas used in this operation is less than or equal to the gas limit set by the user, the operation will be executed.
Transactions with a lower gas limit than the gas actually used will never execute. In this case, you will not be refunded the gas spent.
The gas limit is usually set at a standard of 21,000.
Aviso
Este contenido se proporciona solo con fines informativos y puede incluir productos no disponibles en tu región. No tiene por objeto proporcionar (i) asesoramiento en materia de inversión o una recomendación de inversión; (ii) una oferta o solicitud de compra, venta o holding de activos digitales; ni (iii) asesoramiento financiero, contable, jurídico o fiscal. Los holdings de activos digitales, incluidos las stablecoins y los NFT, conllevan un alto nivel de riesgo y pueden fluctuar enormemente. Debes analizar cuidadosamente si el trading o el holding de activos digitales son adecuados para ti teniendo en cuenta tu situación financiera. Consulta con un asesor jurídico, fiscal o de inversiones si tienes dudas sobre tu situación en particular. La información (incluidos los datos de mercado y la información estadística, en su caso) que aparece en esta publicación se muestra únicamente con el propósito de ofrecer una información general. Algunos contenidos pueden generarse o ayudarse a partir de herramientas de inteligencia artificial (IA). Aunque se han tomado todas las precauciones razonables en la preparación de estos datos y gráficos, no se acepta responsabilidad alguna por los errores de hecho u omisión aquí expresados. OKX Exchange no ofrece la OKX Web3 Wallet ni sus servicios complementarios, y están sujetos a los Términos de servicio del ecosistema Web3 de OKX.
Telegram Mini Apps (TMAs) and the rise of blockchain gaming: top TMAs for crypto
Have your friends sent you invites to Telegram crypto games, but you're unsure what they are? They're a form of Telegram Mini App (TMAs), which are web applications that run seamlessly within the Telegram messenger, leveraging technologies like HTML, CSS, and JavaScript.
12 sept 2025
Principiantes
6
Security
What are the best 2FA methods to protect your crypto assets?
There's no such thing as too much security when the aim is to keep your crypto assets safe. One of the most effective tools towards this aim is two-factor authentication (2FA). 2FA greatly reduces the risk of unauthorized access to your by adding an extra layer of protection. It's an essential feature for crypto beginners to understand as they navigate the technical world of trading, and one more experienced traders would be wise to revisit to help keep their assets secure.
12 sept 2025
Principiantes
1777
DEX
DeFi
11 top DEX aggregators in 2024: an essential guide for crypto traders
A decentralized exchange (DEX) aggregator combines liquidity from multiple DEXs to give traders better prices and less slippage. These platforms use advanced algorithms to help traders to quickly compare platform rates while keeping security high, since they don't hold your funds.
12 sept 2025
Principiantes
17
Bitcoin
What are Runes? A guide to the Bitcoin based fungible token protocol
Have you heard of the Runes Protocol? It's a unique addition to the Bitcoin environment, providing a fresh perspective on fungible tokens compared to protocols like BRC-20 and Taproot Assets. What makes it so different? Unlike other token standards, the UTXO-structured system incorporated into the Bitcoin network has an added focus on user-friendliness.
12 sept 2025
Intermedio
8
Bitcoin
Protocols
New Taproot Assets protocol: a boost to Bitcoin blockchain scalability?
Over the past couple of months, BRC-20 tokens and ordinals have gained plenty of attention in the Bitcoin community. Some have suggested the developments could raise gas fees and take up unnecessary space on the blockchain. In contrast, others have hailed both as being among the most incredible innovations since Satoshi published Bitcoin's whitepaper in 2008.
12 sept 2025
2
Web3
Alterim AI ATRM Airdrop Guide — How to Mint & Earn
# TL;DR Alterim AI is a no-code platform on Berachain that transforms images and NFTs into persistent AI companions. OKX Web3 is partnering with Alterim to launch a campaign with a **40,000 USDT (ATRM