Featured Tutorials

BTC2019 Visualizing Proof-of-Work Algorithms with MicroProcessors

My session at the 2019 Blockchain Training Conference in Aurora, CO. This session breaks down proof of work algorithms with a toy visualization, so newcomers without a CS background can understand this critical security concept.

View the slides here

Beginning Bitcoin – Sending Funds From Your Wallet

Learn how to send a Bitcoin transaction to another party, and what makes cryptocurrency payments different from traditional credit card use

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Offline Address Generation with uBitAddr (Code Companion #1)

A Code Companion for my offline address generator, uBitAddr designed to run on the Adafruit M4 line of microprocessors.

Read the article here