Digital Bytes

Digital Bytes

Share this post

Digital Bytes
Digital Bytes
Green blockchains
Copy link
Facebook
Email
Notes
More

Green blockchains

Jonny Fry's avatar
Jonny Fry
Mar 25, 2025
∙ Paid

Share this post

Digital Bytes
Digital Bytes
Green blockchains
Copy link
Facebook
Email
Notes
More
Share

Blockchain technology has altered businesses by delivering decentralised, secure and transparent transaction and data management solutions. However, high energy usage of proof of work (PoW) networks, such as the Bitcoin blockchain, is one of technology's biggest environmental issues. PoW requires considerable processing power and emits a vast amount of …

Keep reading with a 7-day free trial

Subscribe to Digital Bytes to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 Jonny Fry
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share

Copy link
Facebook
Email
Notes
More