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Tools and education for you to become more confident and successful in bitcoin tech. 100% free & open-source. bitcoin + FOSS = ₿OSS
Jul 17 12 tweets 3 min read
Compact Block Filter explained [Part 1]

🧵 Image Before BIP 158, Bitcoin light clients used Bloom filters (BIP 37) to find relevant transactions.
Jul 17 12 tweets 3 min read
Child-Pays-For-Parent (CPFP) transaction explained

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Jun 16 16 tweets 4 min read
Lamport Signatures Explained

A quantum-resistant signature scheme

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Jun 8 6 tweets 5 min read
Commit-Delay-Reveal (CDR) Protocol explained Image Image
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Jun 5 19 tweets 5 min read
Quantum Risk to Bitcoin (Part 2) Image Image
Jun 2 15 tweets 4 min read
Bitcoin and Quantum Computing (Part 1) Image Image
Mar 26 11 tweets 2 min read
Dust Attacked explained Image Dust refers to tiny amounts of Bitcoin
They are so small that they can become unspendable Image
Mar 24 11 tweets 3 min read
CISA (Cross Input Signature Aggregation) explained Image CISA is a way to combine multiple signature from a transaction into one Image
Mar 21 11 tweets 3 min read
BIP-68 (Sequence number) Explained Image Bitcoin Has Two Types of Time-Based Transactions:

- Relative LockTime: Spendable **after** a set period (e.g. 100 blocks after confirmation)

- Absolute LockTime: Spendable **at** a specific time/block (e.g. after block 800,000). Image