Gnosis Chain API: Wallet Data, Tokens, DeFi Positions, PnL
Complete Gnosis Chain API Product Suite
Production-ready endpoints that power the next generation of Base applications.
Get comprehensive wallet holdings with real-time pricing and portfolio analytics
Monitor DeFi positions across thousands of protocols with detailed yield and risk analytics
Access enriched transaction data with smart contractinteraction details
Subscribe to wallet activities with real-time notifications and custom triggers
Track portfolio performance with detailed profit and loss calculations
Our API is designed for flexibility. Request custom data aggregations, specialized analytics, or enterprise-specific endpoints.
Trusted by Leading dApps, Wallets, and Enterprises
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Why Choose Our Gnosis Chain API?
Data updates within milliseconds of new blocks.
Used by apps serving millions of onchain users.
Integration
Add blockchain data to apps without any backend work
Gnosis Chain Network Snapshot
Gnosis Chain is a community-owned Ethereum-aligned network focused on low fees and open participation. Transaction fees are paid in xDAI, a stablecoin gas token.
Key features
- Ethereum-aligned EVM with low fees
- Solo stakers with low requirements of just 1 GNO
- Stablecoin gas token xDAI
Built for Consumer Scale and Enterprise Reliability
Powering applications from startups to fintech companies with infrastructure that scales seamlessly and delivers consistently.
RPS
Guaranteed
Uptime
Infrastructure Built to Scale
Supports Base and all other chains — one call does it all.
Ideal for wallets, trackers, fintech, AI agents, and more.
Zerion API requires no nodes or infrastructure from your side.
Only fetch portfolio data when there are new transactions.
Fetch a full portfolio (tokens, DeFi, NFTs) from one endpoint.
Built for Consumer Scale and Enterprise Reliability
Simple, Transparent Tiers
Start building for free. Upgrade as you scale.
For solo builders and teams who want to test before scaling.
For growing teams who want to move fast
For fast-growing teams with higher traffic & support needs
For scale-ups & enterprises with high volume or custom needs
Real results from teams shipping with Zerion API
Trusted by Industry Leaders
Join thousands of satisfied developers who trust our APIs for their mission-critical applications.
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helped validate key wallet use-cases well before Warpcast Wallet even existed."
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Ready to Build the Future?
Join the thousands of developers already building on our platform. Start with our free tier and scale as you grow.
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FAQ
Call Zerion API's **/positions** endpoint. It returns normalized holdings across protocols on Gnosis Chain—so you can render a complete portfolio without custom indexers.
Yes. Pair **/positions** with **/transactions** for history and with token metadata/price endpoints to compute valuations and display clean labels across assets.
No. Zerion API abstracts RPCs, indexing, and caching behind read-only endpoints, so you can focus on product and UI.
Yes. Zerion exposes one object model across chains. Your integration against **/positions** on Gnosis Chain mirrors other EVM networks.
Create an API key, choose a known Gnosis Chain address, call **/positions** to fetch holdings, then add **/transactions** and token metadata for a complete view.
Still have questions?
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