chaintuts Tutorial Videos

These videos: CC-BY 4.0 License


Super Segwit Scripts

Inside Ethereum Transactions

PyCon 2019 Lightning Talk BIP39 Mnemonics

Wrong Address Woes – What Happens if You Send BCH to a BTC address (and vice versa)

Full Node Friends – Understanding and Running A Fully Validating Wallet

Don’t Just Hodl, Spedn! – Cool Ways to Use Your Cryptocurrency

Understanding Address Balances for UTXO Blockchains

(Bitcoin) Script Kiddies – Understanding Basic Transaction Scripts

Intro to Cryptocurrencies – Saint Vincent College 2019

EZ-Pay – Full Node vs. SPV Wallets

What’s in Your Wallet? Understanding Private Key Control

Playing With Blocks: The Basics of Blockchain Databases (Part 2 – Blockchain for Techies)

Playing With Blocks: The Basics of Blockchain Databases (Part 1 – Blockchain for Everyone)

BIP39 Mnemonics Made Easy (Part 2 – The Tech of Bits to Backups)

BIP39 Mnemonics Made Easy (Part 1 – Backups, Simplified!)

Proof of Work, Explained (Part 2 – A Hash Bash for Techies)

Bitcoin as “Digital Gold” is Bad for Crypto Adoption


Proof of Work, Explained (Part 1 – POW for Non-Techies)