Former central bank technologist turned Bitcoin entrepreneur. Learning & Sharing about Bitcoin, Energy, Proof of Work mining & Lightning Network. Founder of BIT HELM.

I write about Bitcoin here: https://onbitcoin.substack.com/

Follow me on Twitter here: https://twitter.com/craigonbitcoin

Videos on Youtube: https://www.youtube.com/channel/UCu6kVJ9UF5oekiWuxq-4LEA

Founder at https://www.bithelm.com