Ethereum

Ethereum's Vitalik Buterin - What is Blockchain
https://www.youtube.com/watch?v=tkxK9TeC1Is
DEVCON1: Understanding the Ethereum Blockchain Protocol - Vitalik Buterin
https://www.youtube.com/watch?v=gjwr-7PgpN8

Proof of Stake Vitalik Buterin Technion Cyber and Computer Security Summer School
https://www.youtube.com/watch?v=Nog8Kr7qkfQ


0x Project 
The protocol for trading tokens
https://0xproject.com/wiki#List-of-Projects-Using-0x-Protocol

Compliant peer-to-peer trading
Towards the next wave of DEX adoption

https://blog.0xproject.com/compliant-peer-to-peer-trading-4dab8e5c3162

Will Warren

Co-founder @0xProject. Previously research @LosAlamosNatLab, MechE @UCSanDiego.

https://medium.com/@willwarren89/has-recommended

eWASM Design Overview and Specification
https://github.com/ewasm/design

Ethereum JS Ecosystem Updates

Posted by Martin Becze on March 21st, 2017.
https://blog.ethereum.org/2017/03/21/ethereum-js-ecosystem-updates/

communication with Ethereum Network:

web3.js

Metamask

Mist Browser

Books
Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood https://ethereumbook.info/https://github.com/ethereumbook/ethereumbook

Udemy
Ethereum and Solidity: The Complete Developer's Guide

https://www.udemy.com/ethereum-and-solidity-the-complete-developers-guide/learn/v4/overview

http://rinkeby-faucet.com/send?address=0x5d69b9Be3576b7C6B25C2fD382aAe2549BE270AD

https://ethereum.stackexchange.com/

What does v, r, s in eth_getTransactionByHash mean?

https://ethereum.stackexchange.com/questions/15766/what-does-v-r-s-in-eth-gettransactionbyhash-mean

blockchain UI demo of blocks, nonce, transactions, hash
https://anders.com/blockchain/block.html