Supercharge your Blockchain apps with modular data streams

Substreams simplifies real-time data processing for fast, scalable, and reliable applications.

Packages & Developer Community

Unlock New Possibilities with Our Package of Module Creators in Blockchain.

Join our community of innovators and earn rewards by contributing valuable modules to the Substreams ecosystem. Whether you’re creating new features or improving existing ones, your work can earn you exclusive bounties and recognition.

Start building today and unlock the rewards!

Stay tuned for bounties!

Trusted by Developers

See how Substreams is transforming blockchain projects worldwide.

Deepak Khatri

CTO at TopLedger

StreamingFast revolutionized how we handle Solana data, turning a daunting task into seamless insight discovery with unmatched efficiency.

Markus

CEO of PropellerHeads

Substreams eliminated RPC bottlenecks, allowing us to index every Uniswap v3 pool and tick, unlocking precise and efficient order flow solutions.

Stefan

VP of Engineering of Amberdata

Substreams slashed indexing time from months to under 3 hours—a staggering 72,000% performance boost.