The only SEI
provider you’ll ever need
Build on SEI with the fastest RPC Nodes, a comprehensive library of web3 APIs, and the most performant blockchain ETL tools—all backed by enterprise-grade infrastructure.
Trusted by the best
Battle-tested
infrastructure
for SEI builders
Providing performance and reliability at scale for the world's top businesses and on-chain 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 SEI,
all under one account
- Sei Pacific-1 Mainnet
- Sei Atlantic-2 Testnet
- 01
- 02
- 03
- 04
- 05
- 06
- 07
- 08
- 09
- 10
Reliable & scalable
RPC endpoints
Access reliable and scalable RPC endpoints to interact with SEI networks.
Looking for something dedicated?
Check out clustersReal-time data &
historical backfills
Stream data from SEI networks to your application in real-time. Monitor transactions, logs, and more.
Not yet supported on SEI
Serverless functions for web3 developers
Filter, transform, and enrich blockchain data in real-time with serverless functions.
Not yet supported on SEI
Supercharge your dApp with 3rd-party services
Integrate with 3rd-party services and tools to enhance the functionality of your SEI application.
Learn more about SEI,
and how to get started
Why build on SEI?
Sei is the first parallelized EVM. This allows Sei to get the best of Solana and Ethereum - a hyper optimized execution layer that benefits from the tooling and mindshare around the EVM.
Chain Metrics
- Transaction Cost$0.00026
- Throughput49.11 tps
- User Activity63.5K addr
- Active Developers29 devs
- Total Value Locked$150.1M