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
Developer Stories
Trading tools
Trading guide
DeFi
Trading basics
Security
Derivatives
Ventures
Layer2
OKX
DAO
Bitcoin
Ethereum
NFT
Research
Blockchain
Taxes
Farming
Web3
Trading
Industry news
Strategies
Stablecoins
Altcoin
Institutional news
Developer Stories (3)
OKX speaks with core developers from various blockchains on technology, user experience, and future strategies, offering insights to help users better understand each ecosystem.
Developer Stories
Open API
Web3
How developers build and scale multi-chain wallets with just one API
As blockchain ecosystems become more diverse and multi-chain deployments become more essential, it's making dApp development more complex and costly. Background: What is a Wallet API? Wallet API is a set of programming interfaces that allow developers to build new wallets or integrate on-chain data and transaction management functionalities into their onchain applications. These APIs enable onchain applications to manage crypto assets, perform transactions, and access blockchain data focusing on wallet activities. With wallet API, developers can build and scale dApps with better access to on-chain data across different chains, including but not limited to multi-chain wallets, portfolio trackers, data dashboards, or user analytics tools in social-fi projects, and large-scale address management tools.
Nov 14, 2024
Intermediate
Developer Stories
DEX
Open API
Here's how to get the best price and liquidity from 400 DEXs across 25 chains
With the ever increasing number of decentralised exchanges (DEXs), tokens, and blockchains, it's not easy finding the hottest tokens and securing the best price by consolidating liquidity across chains. To find the best price from thousands of digital asset opportunities, you need a DEX aggregator. A DEX aggregator consolidates liquidity from multiple DEXs, enabling users to access better pricing, reduced transaction costs, and a simplified trading experience across many platforms and blockchains.
Oct 29, 2024
Beginners
Developer Stories
Open API
Web3
OKX Connect: Onboard Millions of Telegram Users Across Any Chain
With over 950 million active users*, Telegram has evolved into a hub for onchain activities offering developers access to a fast growing audience . Telegram represents a goldmine for developers looking to scale their dApps to an engaged user base via Telegram mini apps.
Oct 21, 2024
Beginners
Sign up
to OKX