One Bitcoin is worth nearly $10,000 as of Feb. 8.
SpaceChain launched hardware to support digital wallets and multi-signature transaction approvals aboard a SpaceX rocket Thursday.
Buying cryptocurrency can be confusing for investors who are inexperienced in the highly technical field.
IBM says its food trust unit has the potential to prevent food contamination in the future using blockchain.
The JPMorgan-led project has been growing since launching in 2017.