The only Sophon
provider you’ll ever need
Build on Sophon with the fastest RPC Nodes, a comprehensive library of web3 APIs, and the most performant blockchain ETL tools—all backed by enterprise-grade infrastructure.
Battle tested infrastructure
for Sophon builders
Providing performance and reliability at scale for the world's top businesses and onchain projects. Join them.
400 billion+
API requests handled monthly, we can handle any volume you need.
99.99%
Uptime SLA ensures you're only paying while we're online.
2.5x
Faster API response times than our competitors.
24/7
Access to our support team, Discord community, and docs.
Everything you need to build on Sophon,
all under one account
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- Mainnet
- Testnet
Reliable & scalable
RPC endpoints
Connect to Sophon with one line of code and get unparalleled latency, reliability, and scalability.
- // Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Sophon", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- // Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Sophon", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- // Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Sophon", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- Mainnet
- Testnet
Real-time webhooks
No-code webhooks with guaranteed delivery, custom JavaScript logic, and built-in reorg handling.
- Mainnet
- Testnet
Historical Backfills
Deliver raw or filtered historical blockchain data sequentially, with guaranteed delivery and flexible batching options.
Supercharge your dApp with
add-on services
Integrate with add-on services and tools to enhance the
functionality of yourSophon application.
Learn more about Sophon,
and how to get started
Why build on Sophon?
Sophon is a high-performance ZK chain built on Validium and the ZK Stack, designed to deliver seamless, scalable, and low-cost blockchain experiences. As part of zkSync’s Elastic Chain vision, Sophon enables interoperability across chains, removing liquidity silos and enhancing user engagement.
Sophon API Docs
Browse our robust documentation for all of our supported chains and learn how to call RPC methods using up-to-date libraries and code examples across Python, Ruby, JavaScript, and cURL.