Chaingateway Arbitrum API
Scale your Ethereum dApp with Arbitrum's Layer 2 solution. Enjoy 10x lower fees and faster confirmations while maintaining Ethereum security.
Why Choose Chaingateway
Everything you need to build on Arbitrum
Webhooks (IPN)
Lightning-fast webhook delivery for L2 transactions with sub-second confirmation times.
Easy Transactions
Optimized for Arbitrum's lower gas costs—send more transactions for less.
Secure Address Handling
Full Ethereum compatibility with enhanced Layer 2 security guarantees.
Decoded Queries
Comprehensive event decoding for Arbitrum-native and bridged contracts.
Send & receive any token on Arbitrum—even your own
Chaingateway supports all standard tokens on Arbitrum. Whether it's established stablecoins, popular DeFi tokens, NFTs, or your custom token launch—we handle them all with the same simple API.
USDT, USDC, DAI, and all major tokens work out of the box with automatic decimal handling
Launch your own token? Just provide the contract address—our API handles the rest
Same integration works across all supported chains—build once, deploy everywhere
Why developers choose Arbitrum
Built for performance, scalability, and reliability
High-speed Layer 2 processing with Ethereum security
Massive cost savings while maintaining full EVM compatibility
Trusted by major DeFi protocols and institutions
Rapidly growing ecosystem with strong developer support
Start building in minutes
Simple, production-ready code examples to integrate Arbitrum into your app
// Arbitrum code examples coming soonBuilt for every use case
From simple payment buttons to complex DeFi protocols—Chaingateway scales with your needs
Accept crypto payments from customers worldwide with instant settlement and low fees
Monitor deposits, process withdrawals, and manage user wallets at scale
Build yield farming, staking, or lending platforms with real-time transaction tracking
Distribute your token via airdrops, ICOs, or vesting schedules with automated payouts
Enable fast cross-border payments with transparent fees and instant confirmations
Automate recurring crypto payments for SaaS, memberships, or subscription boxes
Integration in 4 simple steps
Go from zero to production-ready Arbitrum integration in under an hour
Get your API key
Sign up for free and get your API key in seconds. No credit card required for development.
Make your first request
Use our RESTful API to create addresses, send transactions, or query balances.
Set up webhooks
Configure webhook endpoints to receive real-time notifications for all blockchain events.
Go live
Switch to production with a single environment variable change. Scale seamlessly as you grow.
Frequently asked questions
Everything you need to know about integrating Arbitrum with Chaingateway
Ready to integrate Arbitrum?
Join thousands of developers building the next generation of blockchain applications. Get started in minutes with our comprehensive documentation and support.