Express

SpaceChain Executes First Multisignature Blockchain Transaction in Outer Space

Amy Liu

Summary: SpaceChain today announced that it has successfully demonstrated the first use of blockchain hardware on the International Space Station(ISS), marking the completion of a significant milestone supported by the European Space Agency (ESA) Space Solutions.  The transaction was conducted by SpaceChain co-founder and CTO Jeff Garzik, who said that successfully signing this BTC transaction marks progress toward SpaceChain’s goal ...

SpaceChain today announced that it has successfully demonstrated the first use of blockchain hardware on the International Space Station(ISS), marking the completion of a significant milestone supported by the European Space Agency (ESA) Space Solutions. 

The transaction was conducted by SpaceChain co-founder and CTO Jeff Garzik, who said that successfully signing this BTC transaction marks progress toward SpaceChain’s goal of building a secure, open source, and immutable blockchain satellite network.

The multisignature transaction was delivered through a blockchain hardware installed on the ISS – a powerful onboard computer supplied by GomSpace that was designed for state-of-the-art data processing. SpaceChain’s experiments are about ensuring a robust connection between blockchain hardware in space and related infrastructure on Earth.

By Amy Liu

Last Update:

Tags: ,,,
Link: SpaceChain Executes First Multisignature Blockchain Transaction in Outer Space   [Copy]
  • BitMart US Launches Operations with 49-State Licensing and Zero-Fee Program 3 days ago
  • Global Financial Giants Enter Stablecoin Arena in Pivotal Shift 22 days ago
  • CRYPTO'S NEW PLAY: 24/7 STOCK TRADING 23 days ago
  • Gold’s $2.1 Trillion Plunge: Where Is The Smart Money Flowing Next? October 22, 2025
  • GAEA Chat Singapore Concludes Successfully - A Recap of the Industry Thought Feast Duri... October 5, 2025
  • You need to login to comment.