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68a53d39ef016f3f7635e6aa86d03f89657bd470488b91589a4f051634f76044
83 sats \ 2 comments \ @mo 12 Oct 2023 bitcoin
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Rework and improvement (?) to yesterday's post about the Blockchain.
345 sats \ 0 comments \ @Fabs 27 Feb 2024 bitcoin_beginners
🎉 Interactive SHA-256 visualizer
1248 sats \ 3 comments \ @bitcoin_devs 12 Jan bitcoin
SHA-256 Explained: Message Schedule
753 sats \ 0 comments \ @bitcoin_devs 30 Jan bitcoin
[TECHNICAL] #1 Personal Summary of HD-Wallets: Generating the Master Seed.
2945 sats \ 11 comments \ @Fabs 14 May 2024 bitcoin_beginners
What Is SHA-256? An Excellent & Deep Explanation of Bitcoin's Hashing Algorithmblog.boot.dev/cryptography/how-sha-2-works-step-by-step-sha-256/
276 sats \ 1 comment \ @HODL 13 Oct 2022 bitcoin
Ken's Coin Flip Result: tails
253 sats \ 8 comments \ @ken 24 Sep 2025 oracle
Welcome to Ken's Coin Flip!
1740 sats \ 4 comments \ @ken 17 Sep 2025 oracle
Which is the hash-preimage of a 2-input transaction?bitcoin.stackexchange.com/questions/124332/which-is-the-hash-preimage-of-a-2-input-transaction
173 sats \ 0 comments \ @Rsync25 27 Sep 2024 bitcoin_beginners
SHA-256 explained: Padding
716 sats \ 0 comments \ @bitcoin_devs 16 Jan bitcoin
The Price of Attention: Attaching Bitcoin Fees to Nostr Eventsgithub.com/spesmilo/notary/blob/faa6d2f769debc72ea0fea1a07e773b0158da6a2/notary.pdf
1442 sats \ 6 comments \ @supratic 11 Nov 2025 nostr
Important: A Vulnerability on Bitcoin Protocols Using One-Time Signatures
267 sats \ 0 comments \ @ignaciob 15 Aug 2025 bitdevs
Core bitcoin hashes
689 sats \ 1 comment \ @bitcoin_devs 7 Sep 2025 bitcoin
Satscribe: Blockchain Data Explained in Plain Englishsatscribe.app/
2493 sats \ 5 comments \ @Chemaclass 2 Aug 2025 builders
The Curious Case of Digital Signatures
22.5k sats \ 60 comments \ @ek 23 Feb 2024 crypto
First-Ever Bitcoin Hashrate Fundraiser Mines Full Block for Non-Profittheminermag.com/news/2025-01-30/bitcoin-foundation-solo-mining/
650 sats \ 5 comments \ @Coinsreporter 30 Jan 2025 bitcoin_Mining
SHA-256 Simplified: What Is It And Why It Is So Securem.youtube.com/watch?v=wHokt7B4J9Q
194 sats \ 0 comments \ @Leonard 15 Sep 2024 bitcoin_beginners
Why is quantum computing unsuitable for mining?
80 sats \ 0 comments \ @jinformatique 21 Nov 2025 bitcoin
Nostr subkeys
1484 sats \ 18 comments \ @crrdlx 12 Jul 2024 nostr
This Day on SN: September 7
435 sats \ 3 comments \ @sn 7 Sep 2024 meta freebie
Not in The Prophecies: Practical Attacks on Nostrcrypto-sec-n.github.io/
4110 sats \ 7 comments \ @ek 7 Aug 2025 nostr
Making nostr P2P
465 sats \ 18 comments \ @BallLightning 1 Sep 2024 nostr