Exchange
DEX
Buy crypto
Express buy
Visa, Mastercard, and others
P2P trading
Buy/Sell with zero trading fees via 100+ payment methods
Discover
Markets
View the latest crypto prices, volume, and data
Opportunities
Discover hot and new crypto
Trade
Trading instruments
Convert
Quick conversion, zero trading fees, no slippage
Spot
Buy and sell crypto with ease
Futures
Trade perpetual and expiry futures with leverage
Options
Capitalize on market volatility with options
Pre-market Futures
Get early access and trade upcoming crypto
Powerful tools
Trading bots
Multiple strategies to help you trade with ease
Marketplace
Create a bot
Liquid Marketplace
Deep liquidity on expiry spreads, custom multi-leg strategies, and block trades
Nitro Spreads
RFQ
Grow
Earn
Don’t just HODL. Earn
Simple Earn
On-chain Earn
Structured Products
Loan
Borrow to earn, borrow to spend
Jumpstart
Discover new, high-quality projects around the world
Build
X Layer network
Explore
Enter the world of Web3
X Layer
Ignite your creativity
Mainnet explorer
Explore mainnet on-chain data
Testnet explorer
Explore testnet on-chain data
X Layer ecosystem
Explore DApps on X Layer
Developers
Expand without limits
Developer docs
Explore our protocol documents
Testnet faucet
Get OKB on testnet
Testnet bridge
X Layer testnet bridge
Oracle
Get price data
GitHub
Explore X Layer repositories
Official DApps
Infrastructure products
Bridge
Connect Ethereum and X Layer
Institutional
Institutional home
The world’s most powerful suite of crypto trading solutions
Liquid Marketplace
OTC liquidity network for pro and institutional traders
APIs
Seamless and ultra-low latency API connectivity
VIP Loan
Improve capital efficiency
Broker Program
Access world-class market depth with high commissions
Managed Trading Sub-accounts
Manage sub-accounts, trade easily and safely with more profits
Historical market data
Candlesticks, aggregate trades, order book data and more
Institutional Insights
Our latest institutional trading research, news, and more
Learn
More
Products
OKB
Security of funds
Status
Proof of Reserves
Others
Campaign center
My rewards
Referral
Affiliates
OKX Ventures
Trade on TradingView
Listing application
Log in
Sign up
Support
Support center
My tickets
Connect with OKX
This page is for information purposes only. Certain services and features may not be available in your jurisdiction.
Learn
Web3
Web3
Tokens
Trading
Product
Developer
Institutions
Blog
Essentials
Compliance
Web3 (310)
Learn all about Web3. From self-custody to NFTs, GameFi, DAOs, and much more.
DApps
What is Bitfinity Network: improving cross-chain bridging and EVM scalability
Bitfinity Network improves how decentralized applications (DApps) work by handling high throughput and enabling fast, efficient token transfers. It rethinks how blockchains process data, allowing for smoother interactions across networks. Put simply, with its architecture and cross-chain technology, Bitfinity aims to improve blockchain for developers and community members.
Oct 2, 2024
Intermediate
Bitcoin
Who is Satoshi Nakamoto?
![satoshi nakamoto](//images.ctfassets.net/4nqoo8goeymu/1fNwKWcJ8zgU6O5ApF1b1z/4292e04865b869fda2c21c3a6114fa1f/Beige_Minimalist_New_Blog_Post_Announcement_Influencer_Instagram_Post.jpg) Satoshi Nakam
Sep 23, 2024
DEX
DeFi
Staking
What is DeDust: the decentralized exchange powered by the TON blockchain
DeDust is a decentralized exchange (DEX) built natively on the TON blockchain. It lets users trade and manage cryptocurrencies without relying on a central authority. Unlike traditional exchanges where a centralized authority manages transactions, DEXs like DeDust let you trade directly from your . This gives you more control over your assets and improves privacy.
Sep 17, 2024
Beginners
Layer2
What is BEVM: evolving Bitcoin into a platform for DApps
Bitcoin is often referred to as digital gold, but what if it could be more than that? Imagine using Bitcoin not just for transactions or holding money, but also to run powerful apps and create new decentralized apps (DApps), like Ethereum does.
Sep 17, 2024
Intermediate
Protocols
DEX
What is SushiSwap (SUSHI)
Sushiswap is a multichain decentralized exchange (DEX) that was originally launched on the Ethereum blockchain. On Sushiswap, users can swap the tokens they hold with other tokens on the DEX. For exam
Sep 2, 2024
Altcoin
What is Numeraire (NMR)?
The Numeraire cryptocurrency is the product of the hedge fund company Numerai, which helps researchers to predict stock market behavior by issuing a cleaned, regularized, and obfuscated data set. The
Sep 2, 2024
DeFi
What is Kamino Finance (KMNO): simplifying CLMMs on Solana
How important is liquidity within a blockchain ecosystem? That question often comes to mind when considering yield automation tools like Kamino Finance. Pegged as an auto-compounder and yield optimizer, Kamino Finance helps users capture value when they provide concentrated liquidity to the network. With many enthusiasts calling it the of Solana, Kamino Finance has been the talk of the town as Solana natives take advantage of Kamino Finance’s superior user interface to navigate the Concentrated Liquidity Market Maker (CLMM) model.
Aug 26, 2024
Beginners
Protocols
What is Nostr? The censorship-resistant social media protocol explained
With the arrival of Nostr in late 2020, the idea of a censorship-resistant social network protocol became a reality. As digital communities increasingly gravitate towards decentralized social networks, protocols like Nostr offer a tangible solution. But what exactly is Nostr?
Jun 4, 2024
Intermediate
DeFi
What is DeFi?
A collection of decentralized blockchain-based protocols offering similar services to the traditional financial industry Short for decentralized finance, DeFi is an emerging industry enabled by blockc
Jul 18, 2024
Beginners
Blockchain
Ethereum
DAOs explained: are the organizations of tomorrow already here?
Decentralized autonomous organizations are fast becoming the favored governance model of the crypto-native. From decentralized finance protocols to collectors of digital artwork and legal experts specializing in crypto-related matters, distributed decision-making is evolving and threatening to make traditional, top-down organizational models obsolete.
Apr 25, 2024
Intermediate
Altcoin
What Is Flare Network?
One of the main goals of blockchain technology is achieving interoperability. This is essential for the advancement of Web3, but it also allows other blockchains to access new features. The Flare Netw
Apr 25, 2024
DeFi
What is DeFi? The ultimate guide to decentralized finance
Decentralized finance is one of the biggest blockchain success stories in recent years. Developers building on platforms like Ethereum , Solana , Avalanche , Polkadot , and others have been designing the infrastructure of a new financial system without trusted intermediaries or exclusionist gatekeepers. The sector’s growth is typically measured by the amount of capital associated with the smart contract comprising its various protocols. With the total value locked within DeFi surpassing $50 billion in April 2021, it's clear that many are in favor of this more democratic, decentralized approach to finance.
Apr 25, 2024
Beginners
DeFi
Aave vs Compound: A DeFi Lending Platform Comparison
![aave vs compound](//images.ctfassets.net/4nqoo8goeymu/6pfP0QOxOIwltrbEoiveri/aa80efdc5e9429706b4d5dfb077a4001/Yellow_Modern_Football_Match_Highlights_Youtube_Thumbnail__2_.jpg) Decentralized finance
May 21, 2024
Ethereum
Security
Scaling Ethereum — is the future rollup-centric or multi-chain?
An in-depth consideration of Ethereum’s position as the dominant smart contract network (and how its scaling woes may threaten it) Beyond metaverse mania and NFT madness, one of 2021’s dominant themes
Apr 25, 2024
Blockchain
GameFi
Metaverse
Metaverse masters? How crypto can stop a big-tech virtual oligarchy
Just as Jules Verne imagined the moon landings more than a century before Apollo 11 made its historic touchdown and HG Wells foresaw the atomic bomb decades ahead of its real-world creation, technological progress often turns science fiction into science fact. The number of online virtual worlds launched over the last decade suggests we're closer than ever to another once-far-fetched idea escaping the pages of literature to become a reality. The so-called “metaverse” may soon be upon us, and with it'll arrive new forms of social interaction, economic possibilities, online experiences, and creative avenues.
Apr 25, 2024
Intermediate
Protocols
Blockchain bridges explained — how crosschain messaging protocols work
An overview of token bridges, how they work, why we need them and their risks In the multichain future we’re rapidly moving toward, blockchain bridges play an increasingly important role. Without brid
Apr 25, 2024
Web3
NFT
OKX
Photo recap: Review of OKX, What's Next, 2024 event by OKX in Da Nang
Da Nang, Vietnam, March 31, 2024 - OKX , a leading global Web3 technology and crypto exchange, organized a community event in Da Nang named "OKX, What's Next , 2024". After the success of the event in Hanoi held in January 2024, Da Nang - known as the most livable city in Vietnam, was chosen as the next stop of the "OKX, What's Next, 2024" event series in Vietnam.
Apr 25, 2024
Ethereum
DeFi
Ethereum 2.0: Impact on Users, DApps, DeFi and Markets
Ethereum (ETH), the second-largest cryptocurrency by market capitalization, is expected to launch its much-anticipated ETH 2.0 upgrade in the second half of 2020. The upgrade marks a major shift for t
Apr 25, 2024
Ethereum
What is ERC-20: simplifying development on the Ethereum blockchain
Ethereum was one of the earliest open-source projects allowing developers to create and launch decentralized applications ( DApps ). Although there are many positives to the Ethereum network , its architecture comes with challenges. For instance, the network can be prone to bottlenecks during peak times.
Dec 9, 2024
Intermediate
DeFi
What are smart contracts?
Smart contracts are self-executing digital agreements written in computer code that exist on blockchain networks. They've become an essential technology in crypto's continued emergence, being key to the creation and inner workings of .
Dec 9, 2024
Beginners
DeFi
Gas-related concepts
Gas fee Fee paid to miners. 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.
Dec 2, 2024
Bitcoin
A beginner’s guide to Satoshi: The smallest unit of Bitcoin
Bitcoin (BTC) was the first cryptocurrency to ever be created, and is now the largest by market cap. You can find it on almost any digital currency exchange. While Bitcoin was intended to act as a cur
Nov 14, 2024
Security
What is a private key?
You may have heard the phrase “not your keys, not your coins” uttered in the cryptocurrency industry before. The keys being referred to here are private keys — a secret number used in cryptography — w
Apr 25, 2024
DeFi
Ethereum
Staking
Staking Economy & PoS Consensus
Staking has become a new buzzword in the crypto space recently. Although this concept has long existed since the introduction of Proof-of-Stake (PoS) consensus, it didn’t come into the public’s focus
Oct 28, 2024
1
10
11
12
13
Sign up
to OKX