Blockchain Web Services

BlockCypher is the infrastructure fabric for blockchain applications

The Team

We Power Blockchains for the World

Matthieu Riou

Catheryne Nicholson

Hao Bryan Cheng

Karen Hsu


Managing Multiple Data Centers

Multiple Data Centers

Our architecture allows us to run in multiple data centers for redundancy and low-latency.



Simple and easy web APIs (REST) enable developers to build blockchain applications quickly and confidently.

Cloud Infrastructure

Cloud Infrastructure

Our modular, cloud-optimized architecture is enterprise-grade for scalability, performance and reliability.

Robust Data Stores

Robust Data Stores

We maintain a cluster of distributed databases which contain all transactional data for the entire blockchain.

Hosted Full Blockchain Nodes

Hosted Full Blockchain Nodes

We host full-node blockchains for optimal security in validating and relaying transactions.

24/7 Support

24/7 Support

Our focus is to make our customers successful as they build their next-generation blockchain applications.

Featured Customer Stories

Detailed case studies and white papers available upon request:

Client Spotlight

Our Partners

Our Investors

Tim Draper
Nasir Jones
Ken Goldman
Jerry Yang
Jesse Draper
Shawn Byers

We're Social

…and we're hiring!

If you're considering a blockchain project, please fill out this form. For other questions, please reach out to