Bitcoin Explained - The Technical Side of Bitcoin
Bitcoin Magazine's editor-in-chief Aaron van Wirdum teams up with Bitcoin Core contributor Sjors Provoost to explain Bitcoin one episode at a time.
- Indexed episodes, last 90 days
- 3
- Latest publication
- Aug 26, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 15, 2026
Latest episodes
Episode 101: The COLDCARD Hack (opens the original)
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Aaron and Sjors discuss the COLDCARD hack: the bug itself, how it could have happened, and some reflections on having had Coinkite as a sponsor. Note: If you're using a COLDCARD and still haven't moved your funds to a secure location, do this as soon as possible. (Also listen to the previous emergency broadcast.) Further reading: https://wizardsardine.com/blog/coldcard-rng-vulnerability/ https://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmware Aaron’s No
Emergency broadcast: COLDCARD vulnerability (opens the original)
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More information: https://blog.coinkite.com/coldcard-mk3-seed-generation-warning/ https://blog.coinkite.com/entropy-technical-backgrounder/
Episode 100: Bitcoin Core 31 (opens the original)
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Aaron and Sjors discuss what's new in Bitcoin Core 31. This episode’s sponsor: CoinKite, maker of the COLDCARD. Aaron’s Nostr: npub1art8cs66ffvnqns5zs5qa9fwlctmusj5lj38j94lv0ulw0j54wjqhpm0w5 Sjors’ Nostr: npub1v25jqj332n630klwtqeqxgyrjl4alw4phmluhu2x6lcxzwy9m03suqexw3
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