Here’s a list of crypto readings and resources (2018-2019). It’s organized from building blocks and basics; foundations (& history); and key concepts—followed by specific topics such as governance; privacy and security; scaling; consensus and governance; cryptoeconomics, cryptoassets, and investing; fundraising and token distribution; decentralized exchanges; stablecoins; and cryptoeconomic primitives and crypto goods (non-fungible tokens, cryptocollectibles, token-curated registries, curation markets).

We also included a section with developer tutorials, practical guides, and maker stories — as well as other resources, such as newsletters/updates and courses, at the end. (You can find a16z’s writings, posts, and videos on the topic at a16z crypto.)

For a list of resources dedicated to NFTs, applications, community/social tokens and creator DAOs, please see the a16z NFT Canon

Building blocks and basics

WTF is the blockchain? Understanding the problem it solves before defining it
by Mohit Mamoria
https://hackernoon.com/wtf-is-the-blockchain-1da89ba19348

Ever wonder how bitcoin (and other cryptocurrencies) actually work?
from 3Blue1Brown
https://youtu.be/bBC-nXj3Ng4

How the bitcoin protocol actually works
by Michael Nielsen
http://www.michaelnielsen.org/ddi/how-the-bitcoin-protocol-actually-works/

Ethereum in 25 minutes
by Vitalik Buterin
https://youtu.be/66SaEDzlmP4

How does Ethereum work, anyway? How it functions at a technical level, without complex math
by Preethi Kasireddy
https://medium.com/@preethikasireddy/how-does-ethereum-work-anyway-22d1df506369

Decrypting crypto, from bitcoin and blockchain to ICOs
by Alex Rampell
https://a16z.com/decrypting-crypto-from-bitcoin-and-blockchain-to-icos/

An introduction to crypto
by Linda Xie
https://a16z.com/an-intro-to-crypto-building-blocks/

Cryptographic hash function: What they are, properties of, etc.
by Khan Academy
https://youtu.be/0WiTaBI82Mc

Basic primer on blockchain: Ledger basics, why it matters
by Chris Berg, Sinclair Davidson, and Jason Potts
https://medium.com/@cryptoeconomics/the-blockchain-economy-a-beginners-guide-to-institutional-cryptoeconomics-64bf2f2beec4

Basic terminology for Ethereum: From gas to dapps (distributed apps)
by Matt Condon
https://medium.com/@mattcondon/getting-up-to-speed-on-ethereum-63ed28821bbe

A basic glossary of terms: A few short and simple definitions
https://tangelo.co/insights/blog/techs-must-have-reference-guide-to-blockchain-and-cryptocurrency

Crypto Glossary: Cryptocurrencies & Blockchains: Key concepts and terms to know that relate to NFTs (cryptography, proof of stake, more)
by Alex Pruden and Sonal Chokshi
https://a16z.com/crypto-glossary-cryptocurrencies-and-blockchain/

Beginner’s guide series on cryptoassets (series): From ethereum to litecoin
by Linda Xie
https://medium.com/@linda.xie/beginners-guide-series-on-cryptoassets-d897535d887 

Foundations (and history)

Bitcoin whitepaper (2009): A Peer-to-Peer Electronic Cash System
by Satoshi Nakamoto
https://bitcoin.org/bitcoin.pdf

Ethereum whitepaper (2013+): A Next-Generation Smart Contract and Decentralized Application Platform
by Vitalik Buterin et al
https://github.com/ethereum/wiki/wiki/White-Paper

The Byzantine Generals Problem (1982)
by Leslie Lamport, Robert Shostak, and Marshall Pease
https://people.eecs.berkeley.edu/~luca/cs174/byzantine.pdf

The Agoric papers series (1988)
by Mark Miller and K. Eric Drexler
https://agoric.com/references/#aos

The idea of smart contracts (1997)
by Nick Szabo
http://www.fon.hum.uva.nl/rob/Courses/InformationInSpeech/CDROM/Literature/LOTwinterschool2006/szabo.best.vwh.net/idea.html

Why bitcoin matters (2014)
by Marc Andreessen
https://dealbook.nytimes.com/2014/01/21/why-bitcoin-matters/

Bitcoin’s academic pedigree (2017)
by Arvind Narayanan and Jeremy Clark
https://queue.acm.org/detail.cfm?id=3136559

Key concepts

Beyond the bitcoin bubble
by Steven Johnson
https://www.nytimes.com/2018/01/16/magazine/beyond-the-bitcoin-bubble.html

Crypto tokens: A breakthrough in open network design
by Chris Dixon
https://medium.com/@cdixon/crypto-tokens-a-breakthrough-in-open-network-design-e600975be2ef 

Crypto tokens and the coming age of protocol innovation
by Albert Wenger
http://continuations.com/post/148098927445/crypto-tokens-and-the-coming-age-of-protocol 

Fat protocols
by Joel Monegro
https://www.usv.com/blog/fat-protocols 

Cryptocurrencies, app coins, and investing in protocols
Olaf Carson-Wee, Chris Dixon, and Sonal Chokshi
https://a16z.com/podcast/a16z-podcast-cryptocurrencies-app-coins-and-investing-in-protocols/

Getting applications into people’s hands
Juan Benet and Chris Dixon
https://a16z.com/podcast/a16z-podcast-getting-applications-into-peoples-hands/

Blockchain: what is it good for? Including smart contracts
by Ed Felten
http://freedom-to-tinker.com/2018/02/26/blockchain-what-is-it-good-for/

How the U.S. government used blockchain to fight fraud
by Kathryn Haun
https://youtu.be/507wn9VcSAE 

Bitcoin network effects
by Elad Gil
http://blog.eladgil.com/2017/12/bitcoin-network-effects_11.html

Keepers: workers that maintain blockchain networks: When designed correctly, tokens can act like rocket-fuel for driving network effects by incentivizing desired behaviors
by Ryan Zurrer
https://medium.com/@rzurrer/keepers-workers-that-maintain-blockchain-networks-a40182615b66

The quiet master of cryptocurrency: Nick Szabo in conversation with Naval Ravikant
by Tim Ferris
https://tim.blog/2017/06/04/nick-szabo/

Why crypto tokens matter
Fred Ehrsam and Chris Dixon
https://a16z.com/podcast/a16z-podcast-why-crypto-tokens-matter/

What are cryptonetworks and why are tokens fundamental? With full deck
by Nick Grossman
https://www.nickgrossman.xyz/2018/cryptonetworks-and-why-tokens-are-fundamental/

Why it’s hard to “get” bitcoin: the blockchain spectrum
by Dhruv Bansal
https://blog.unchained-capital.com/blockchain-spectrum-806847e1c575

Money, blockchains, and social scalability
by Nick Szabo
http://unenumerated.blogspot.com/2017/02/money-blockchains-and-social-scalability.html

What do we mean by “blockchains are trustless”?
by Preethi Kasireddy
https://medium.com/@preethikasireddy/eli5-what-do-we-mean-by-blockchains-are-trustless-aa420635d5f6 

Why decentralization matters: From eras of the internet to cryptonetworks
by Chris Dixon
https://medium.com/@cdixon/why-decentralization-matters-5e3f79f7638e

The meaning of decentralization: But what does that actually mean? nuances, depth
by Vitalik Buterin
https://medium.com/@VitalikButerin/the-meaning-of-decentralization-a0c92b76a274

Quantifying decentralization: We must be able to measure blockchain decentralization before we can improve it
by Balaji Srinivasan and Leland Lee
https://news.earn.com/quantifying-decentralization-e39db233c28e

The truth about blockchain: Framework for adoption to help big company executives understand state of development; strategic investments; challenges, resources, processes to facilitate adoption
by Marco Iansiti and Karim Lakhani
https://hbr.org/2017/01/the-truth-about-blockchain

The slow death of the firm
by Nick Tomaino
https://thecontrol.co/the-slow-death-of-the-firm-1bd6cc81286b

Vitalik Buterin, creator of Ethereum Unchained: big ideas from the worlds of blockchain and cryptocurrency
by Laura Shin
https://itunes.apple.com/us/podcast/unchained-big-ideas-from-worlds-blockchain-cryptocurrency/id1123922160

Mental models for understanding tokens
Nick Tomaino and Chris Dixon
https://a16z.com/podcast/a16z-podcast-mental-models-for-understanding-crypto-tokens/

Hard forks, soft forks, defaults, and coercion: Illustrating fork types, benefits, addressing criticisms
by Vitalik Buterin
https://vitalik.ca/general/2017/03/14/forks_and_markets.html

Governance

An overview of governance in blockchains: Introduction slides to a working paper
by Odysseas Sclavounis and Nic Carter
https://www.docdroid.net/ddz6VzP/overview-governance-blockchains-nc-zcon.pdf

Governance deep dive: Slides from Blockchain at Berkeley
https://docs.google.com/presentation/d/10cLFnYaR0r58DyPVYwMgJq3nJOFVkO02hxJf1hxGnJ0/edit?usp=sharing
by Alexandra Tran and Steven Elleman

The myth of the irrational token holder: Why blockchain governance doesn’t fit squarely into any existing model
by Kathleen Breitman
https://medium.com/@kathleenbreit/the-myth-of-the-irrational-token-holder-c12438709afd 

Blockchain governance/ governance 101: Talk from Ethereum Foundation at BeyondBlock Taipei 2017
by Vlad Zamfir
https://youtu.be/9RtSod8EXn4

Blockchain governance: Design components, approaches, suggestions
by Fred Ehrsam
https://medium.com/@FEhrsam/blockchain-governance-programming-our-future-c3bfe30f2d74

Against on-chain governance: Refuting (and rebuking) the above post
by Vlad Zamfir
https://medium.com/@Vlad_Zamfir/against-on-chain-governance-a4ceacd040ca

On-chain vote buying and the rise of dark DAOs: On on-chain voting and governance
by Philip Daian, Tyler Kell, Ian Miers, and Ari Juels
http://hackingdistributed.com/2018/07/02/on-chain-vote-buying/

Thoughts on governance and network effects
Luke Duncan
https://blog.aragon.one/thoughts-on-governance-and-network-effects-f40fda3e3f98

Notes on blockchain governance
by Vitalik Buterin
http://vitalik.ca/general/2017/12/17/voting.html

Tezos position paper: A self-amending crypto-ledger 
by Arthur and Kathleen Breitman
https://www.tezos.com/static/papers/position_paper.pdf

An Overview of Cosmos Hub Governance: How a proposal is submitted, how deposits are collected, how the voting happens and how the final outcome is determined
by Felix Lutsch
https://blog.chorus.one/an-overview-of-cosmos-hub-governance/

Privacy and security

Privacy on the blockchain
by Vitalik Buterin
https://blog.ethereum.org/2016/01/15/privacy-on-the-blockchain/

Securing smart contracts (series): 6 Solidity vulnerabilities and how to avoid them
from Loom
https://medium.com/loom-network/how-to-secure-your-smart-contracts-6-solidity-vulnerabilities-and-how-to-avoid-them-part-1-c33048d4d17d
https://medium.com/loom-network/how-to-secure-your-smart-contracts-6-solidity-vulnerabilities-and-how-to-avoid-them-part-2-730db0aa4834

Ethereum smart contract best practices
by ConsenSys Diligence
https://consensys.github.io/smart-contract-best-practices/

Town Crier: an authenticated data feed for smart contracts
by Fan Zhang, Ethan Cecchetti, Kyle Croman, Ari Juels, and Elaine Shi
https://eprint.iacr.org/2016/168.pdf

Devcon3 panel on formal verification
Phil Daian, Everett Hildenbrandt, Yoichi Hirai, and Loi Luu, moderated by Reto Trinkler
https://youtu.be/DrDIcirrhWM

What are zk-SNARKs?
by Jay Graber
https://z.cash/technology/zksnarks.html

Introduction to zero-knowledge proofs: Zero Knowledge podcast episode 21, examples and underlying concepts
by Fredrik Harrysson and Anna Rose
https://www.zeroknowledge.fm/21

Understanding zero-knowledge proofs: A summary based on the above episode of Zero Knowledge (with Fredrik Harrysson and Anna Rose)
by Nicole Zhu
https://blog.goodaudience.com/understanding-zero-knowledge-proofs-through-simple-examples-df673f796d99

Zk-SNARKs: under the hood (series): Assumes basic knowledge of zk-SNARKs (zero-knowledge succinct non-interactive argument of knowledge)
by Vitalik Buterin
https://medium.com/@VitalikButerin/zk-snarks-under-the-hood-b33151a013f6

STARKs, part I: proofs with polynomials: General-purpose technology that can be used for all sorts of use cases ranging from verifiable computation to privacy-preserving cryptocurrency
by Vitalik Buterin
https://vitalik.ca/general/2017/11/09/starks_part_1.html

Scalable, transparent, and post-quantum secure computational integrity: On transparent zk-SNARKs (zk-STARKs) as a solution to the tension between personal privacy and institutional integrity
by Eli Ben-Sasson, Iddo Bentov, Yinon Horesh, and Michael Riabzev
https://eprint.iacr.org/2018/046.pdf

Succinct non-interactive zero knowledge for a von Neumann Architecture
by Eli Ben-Sasson, Alessandro Chiesa, Eran Tromer, and Madars Virza
https://eprint.iacr.org/2013/879.pdf

Scaling

Blockchains don’t scale: Not today, at least—but there’s hope
by Preethi Kasireddy
https://hackernoon.com/blockchains-dont-scale-not-today-at-least-but-there-s-hope-2cb43946551a

The decentralized-consistent-scale (DCS) triangle: On the “trilemma” of scalability, tradeoffs between decentralized, consistent, or scalable
by Trent McConaghy
https://blog.bigchaindb.com/the-dcs-triangle-5ce0e9e0f1dc 

Models for scaling trustless computation: On the “trilemma” of scalability, tradeoffs between safety, scalability, and decentralization of block production
by Kyle Samani
https://multicoin.capital/2018/02/23/models-scaling-trustless-computation/

What are zk-SNARKs and why do they matter? (a fable): A tale of Ethereum scalability
by Eric Gorski
https://blog.gnosis.pm/the-parrot-and-the-viper-a-tale-of-ethereum-scalability-3d121df3de87

Platform currencies may soon be obsolete: Here is my claim: within 5 years the biggest cryptocurrency by market cap will be an application token
by Aleksandr Bulkin
https://blog.coinfund.io/platform-currencies-may-soon-be-obsolete-78d9b263d902

The importance of layer two: An HTTP of bitcoin and blockchains
by Elizabeth Stark
https://youtu.be/3PcR4HWJnkY

What is the Lightning Network and how can it help bitcoin scale?
by Elizabeth Stark
https://coincenter.org/entry/what-is-the-lightning-network

Making sense of Ethereum’s Layer 2 scaling solutions: state channels, Plasma, and Truebit
by Josh Stark
https://medium.com/l4-media/making-sense-of-ethereums-layer-2-scaling-solutions-state-channels-plasma-and-truebit-22cb40dcc2f4

On managing tradeoffs between Layer 1 and Layer 2 innovations
by Vitalik Buterin
https://vitalik.ca/general/2018/08/26/layer_1.html

Scaling Tezos: Scaling with recursive SNARKs (succinct non-interactive zero-knowledge proofs of knowledge)
by Arthur Breitman
https://hackernoon.com/scaling-tezo-8de241dd91bd

Ethereum Foundation research initiatives: Primary topics in both pure and applied research
by Ethereum Foundation
http://notes.eth.sg/CwIwZgbAjADAxgUwLQEMUIKxOCsWCcIEwShAHCgEwJj4qyVA

Ethereum scalability research and development subsidy programs
by Vitalik Buterin
https://blog.ethereum.org/2018/01/02/ethereum-scalability-research-development-subsidy-programs/

A beginner’s guide to Ethermint
by Tendermint
https://blog.cosmos.network/a-beginners-guide-to-ethermint-38ee15f8a6f4

Construction of a plasma chain 0x1
by David Knott
https://blog.omisego.network/construction-of-a-plasma-chain-0x1-614f6ebd1612

Accounts, transactions, gas, and block gas limits in Ethereum
by Hudson Jameson
https://hudsonjameson.com/2017-06-27-accounts-transactions-gas-ethereum/

Interplanetary linked computing: separating Merkle Computing from blockchain computational courts
by Simon de la Rouviere
https://media.consensys.net/interplanetary-linked-computing-separating-merkle-computing-from-blockchain-computational-courts-1ade201ecf8a

Ethereum sharding: overview and finality
by Hsiao-Wei Wang
https://medium.com/@icebearhww/ethereum-sharding-and-finality-65248951f649

Consensus

What it means to have consensus in a distributed system: Brief basics of distributed systems and distributed “consensus”
by Preethi Kasireddy
https://medium.com/@preethikasireddy/lets-take-a-crack-at-understanding-distributed-consensus-dad23d0dc95

Decentralization in bitcoin and ethereum
by Adem Efe Gencer, Soumya Basu, Ittay Eyal, Robbert van Renesse, and Emin Gün Sirer
http://hackingdistributed.com/2018/01/15/decentralization-bitcoin-ethereum/

A proof of stake design philosophy
by Vitalik Buterin
https://medium.com/@VitalikButerin/a-proof-of-stake-design-philosophy-506585978d51

Delegrated proof of stake: Features and tradeoffs
by Myles Snider
https://multicoin.capital/2018/03/02/delegated-proof-stake-features-tradeoffs/

Seeking consensus on consensus: DPOS (delegated proof of stake) and the Two Generals’ problem
by Ian Grigg
https://steemit.com/eos/@iang/seeking-consensus-on-consensus-dpos-or-delegated-proof-of-stake-and-the-two-generals-problem

Consensus Compare: Casper vs. Tendermint; Tendermint BFT vs. EOS dPoS
from Tendermint
https://blog.cosmos.network/consensus-compare-casper-vs-tendermint-6df154ad56ae
https://blog.cosmos.network/consensus-compare-tendermint-bft-vs-eos-dpos-46c5bca7204b

Ethereum Casper 101
by Jon Choi
https://medium.com/@jonchoi/ethereum-casper-101-7a851a4f1eb0

The history of Casper  (series)
by Vlad Zamfir
https://medium.com/@Vlad_Zamfir/the-history-of-casper-part-1-59233819c9a9

Inflation and participation in stake-based token protocols
by Doug Petkanics
https://medium.com/@petkanics/inflation-and-participation-in-stake-based-token-protocols-1593688612bf

Cryptoeconomics, cryptoassets, and investing

Making sense of cryptoeconomics: The term and the concept
by Josh Stark
https://hackernoon.com/making-sense-of-cryptoeconomics-5edea77e4e8d

A crash course in mechanism design for cryptoeconomic applications: Understanding the basic fundamentals of cryptoeconomics
from BlockChannel
https://medium.com/blockchannel/a-crash-course-in-mechanism-design-for-cryptoeconomic-applications-a9f06ab6a976

The security token thesis: When a broad array of assets moves to blockchain records of ownership (represented by tokens)
by Stephen McKeon
https://hackernoon.com/the-security-token-thesis-4c5904761063

Cryptoasset valuations: A theory and framework for evaluating
by Chris Burniske
https://medium.com/@cburniske/cryptoasset-valuations-ac83479ffca7

An (institutional) investor’s take on cryptoassets
by John Pfeffer
https://s3.eu-west-2.amazonaws.com/john-pfeffer/An+Investor%27s+Take+on+Cryptoassets+v6.pdf

Comments on the above (tweetstorm): Network effects?; programmability as feature of money
by Kyle Samani
https://twitter.com/KyleSamani/status/943277077037506560

On value, velocity, and monetary theory: A new approach to cryptoasset valuations
by Alex Evans
https://medium.com/blockchannel/on-value-velocity-and-monetary-theory-a-new-approach-to-cryptoasset-valuations-32c9b22e3b6f

On the quantity theory of money for tokens: Take from a former research officer at Federal Reserve Bank (Minneapolis)
by Warren Weber
https://blog.coinfund.io/the-quantity-theory-of-money-for-tokens-dbfbc5472423

On medium-of-exchange token valuations
by Vitalik Buterin
http://vitalik.ca/general/2017/10/17/moe.html

Understanding token velocity
by Kyle Samani
https://multicoin.capital/2017/12/08/understanding-token-velocity/

A process for evaluating new tokens
by Nick Tomaino
https://thecontrol.co/our-process-for-evaluating-new-tokens-4627ed97f500

Token classification framework: A multi-dimensional tool for understanding and classifying crypto tokens
by Thomas Euler
http://www.untitled-inc.com/the-token-classification-framework-a-multi-dimensional-tool-for-understanding-and-classifying-crypto-tokens/

On cryptocurrency communities
by Nick Tomaino
https://thecontrol.co/on-cryptocurrency-communities-f592b5ce6b0b

Fat protocols are not an investment thesis
by Jake Brukhman
https://blog.coinfund.io/fat-protocols-are-not-an-investment-thesis-17c8837c2734

Skin-in-the-game coins
by Ryan Selkis
https://medium.com/tbis-weekly-bits/skin-in-the-game-coins-da0afdfdc650

Fundraising and token distribution

Thoughts on tokens
by Balaji Srinivasan
https://news.earn.com/thoughts-on-tokens-436109aabcbe

Funding the evolution of blockchains
by Fred Ehrsam
https://medium.com/@FEhrsam/funding-the-evolution-of-blockchains-87d160988481

The bitcoin model for crowdfunding
by Naval Ravikant
https://startupboy.com/2014/03/09/the-bitcoin-model-for-crowdfunding/

How to make bonding curves for continuous token models: A novel token distribution mechanism for building healthy communities, a technical primer
by Slava Balasanov
https://blog.relevant.community/how-to-make-bonding-curves-for-continuous-token-models-3784653f8b17

Separating the staking token from the fee token: Introducing the Photon (the Hard Spoon explained)
by Tendermint
https://blog.cosmos.network/cosmos-fee-token-introducing-the-photon-8a62b2f51aa

Explanation of DAICOs
by Vitalik Buterin
https://ethresear.ch/t/explanation-of-daicos/465

The SAFT Project
https://saftproject.com/

Regulatory environment and considerations: Updates and explainers
from Coin Center
https://coincenter.org/our-work

Decentralized exchanges

State of decentralized exchanges, 2018
by Nathan Sexer
https://media.consensys.net/state-of-decentralized-exchanges-2018-276dad340c79

Networked liquidity: Projects solving the chicken and egg problem
by Radar Relay
https://medium.com/radarrelay/networked-liquidity-2030d85af897

List of decentralized exchanges: Of cryptocurrencies and tokens (does not yet include column for degree of decentralization)
https://github.com/PYMERVAL/decentradexchange

Stablecoins

Stablecoins: A holy grail in digital currency
by Nick Tomaino
https://thecontrol.co/stablecoins-a-holy-grail-in-digital-currency-b64f3371e111

An overview of stablecoins
by Myles Snider
https://multicoin.capital/2018/01/17/an-overview-of-stablecoins/

The search for a stable cryptocurrency
by Vitalik Buterin
https://blog.ethereum.org/2014/11/11/search-stable-cryptocurrency/

Maker for dummies: A plain English explanation of the Dai stablecoin
by Gregory DiPrisco
https://medium.com/cryptolinks/maker-for-dummies-a-plain-english-explanation-of-the-dai-stablecoin-e4481d79b90

Cryptoeconomic primitives and crypto goods: Non-Fungible Tokens (NFTs), cryptocollectibles, Token Curated Registries (TCRs), and curation markets

The emergence of cryptoeconomic primitives: Definitions and building blocks of a token-based economy
by Jacob Home
https://medium.com/@jacobscott/the-emergence-of-cryptoeconomic-primitives-14ef3300cc10

Token lexicon: Buzzwords related to curation markets and collectibles
by Billy Rennekamp
https://medium.com/@billyrennekamp/token-lexicon-b4ed9a4ce363

Smart media tokens
from Steemit
https://smt.steem.io/smt-whitepaper.pdf

Digital pets that don’t die
by Elaine Ou
https://elaineou.com/2017/12/03/digital-pets-that-dont-die/

Will cryptocurrencies be the art market’s next big thing?
by Scott Reyburn
https://www.nytimes.com/2018/01/13/arts/cryptocurrency-art-market.html

Digital collectibles and the weird future of “digibles”
by Josh Stark
https://hackernoon.com/digital-collectibles-and-the-weird-future-of-digibles-f75f4bf0f9aa

Cryptocollectibles are XLNT, but nobody knows what’s next
by Matt Condon
https://medium.com/xlnt-art/cryptocollectibles-are-xlnt-but-nobody-knows-whats-next-a7892b311637

Rare pepe: What happens when you combine a crypto-asset with a meme and a trading card
by Fred Wilson
http://avc.com/2017/05/rare-pepe/

Introducing curation markets: Trade popularity of memes and information (with code!)
by Simon de la Rouviere
https://medium.com/@simondlr/introducing-curation-markets-trade-popularity-of-memes-information-with-code-70bf6fed9881

Curation markets (tweetstorm): Summary and implications of
by Fred Ehrsam
https://twitter.com/FEhrsam/status/958388803655184386

Early UIs for curation markets (tweetstorm): Categories and some projects using markets to curate human readable information
by Jesse Walden
https://twitter.com/jessewldn/status/958733889643696128

Making token curated registries (decentralized production of high-quality lists) work in practice: Voting is the mechanism at the center, but information environment matters too
by Alex Tabarrok
https://medium.com/wireline/when-can-token-curated-registries-actually-work-%C2%B9-2ad908653aaf

Token curated registries: A more formal but less-than-mathematical view of token-curated registries
by Mike Goldin
https://medium.com/@ilovebagels/token-curated-registries-1-0-61a232f8dac7

Token curated registry design patterns: Design thinking and use case exploration for these building blocks of decentralized applications based on fungible tokens and digital scarcity
by Matt Lockyer
https://medium.com/coinmonks/token-curated-registry-tcr-design-patterns-4de6d18efa15

Token curated registries that don’t work: TCRs are a holy grail of decentralized computing (all about trustless systems), but have a number of subtle but significant problems
by Aleksandr Bulkin
https://blog.coinfund.io/curate-this-token-curated-registries-that-dont-work-d76370b77150

Token curated registry design flaws: Why blockchain needs reputation
by Slava Balasanov
https://blog.relevant.community/tcr-design-flaws-why-blockchain-needs-reputation-c5771d97b210

Building “Google for the economic web” on the Ethereum blockchain
by Maciej Olpinski
https://blog.userfeeds.io/building-google-for-the-economic-web-on-the-ethereum-blockchain-de27cb3d23b

Developer tutorials, practical guides, and maker stories

Learn to code Ethereum dapps by building your own game: Designed for beginners to Solidity (even if you’ve never coded with Solidity before)
https://cryptozombies.io/

How to code your own cryptokitties-style game on Ethereum
by James Martin Duffy
https://medium.com/loom-network/how-to-code-your-own-cryptokitties-style-game-on-ethereum-7c8ac86a4eb3

Learning solidity: Commit-reveal voting
by Karl Floersch
https://karl.tech/learning-solidity-part-2-voting/

The hitchhiker’s guide to smart contracts in Ethereum
by Manuel Araoz
https://blog.zeppelin.solutions/the-hitchhikers-guide-to-smart-contracts-in-ethereum-848f08001f05 

Introduction to zk-SNARKs with examples: An overview of zk-SNARKs from a practical viewpoint
Christian Lundkvist
https://media.consensys.net/introduction-to-zksnarks-with-examples-3283b554fc3b

zkSNARKs: driver’s ed: Practical beginner’s guide to creating, proving, verifying in contracts
by Joseph Stockermans
https://github.com/jstoxrocky/zksnarks_example

Epicenter: A trove of interviews with many different blockchain project leads
https://epicenter.tv/episodes/

The Ceremony: Radiolab podcast featuring story of Zcash
with Morgen Peck, Peter Todd, Peter Van Valkenburgh, Zooko Wilcox; by Molly Webster and Matt Kielty
http://www.radiolab.org/story/ceremony/

Other resources: Newsletters and updates

Token Daily: Place to share/discover news, launches/ product updates, articles, discussions, and deep-dive Q&As with experts
by Soona Amhaz, Ari Paul, Ryan Selkis, Dennis Stücken, Erik Torenberg, Ben Tossell, Linda Xie, et al
https://www.tokendaily.co/type/deep-dive
https://www.tokendaily.co/type/launches
https://www.tokendaily.co/type/discussions

Week in Ethereum News: Tracking developments in the Ethereum ecosystem
by Evan Van Ness
http://www.weekinethereum.com/

The Control: On the entrepreneurs, projects and protocols that are putting control of power in the hands of the people
by 1confirmation
https://www.getrevue.co/profile/control

Token Economy: Tracking new developments in distributed ledger tech
by Stefano Bernardi and Yannick Roux
https://tokeneconomy.co/

Proof of Work: Projects and progress in crypto, also a view from China
by Eric Meltzer
https://tinyletter.com/proofofwork/archive

The Defiant: Daily newsletter “decrypting” the intersection of blockchain and finance
by Camila Russo
https://thedefiant.substack.com/ 

Other resources: Courses

Cryptocurrency (2018)
by Susan Athey and Kathryn Haun
http://explorecourses.stanford.edu/search?view=catalog&filter-coursestatus-Active=on&q=MGTECON%20515:%20Cryptocurrency&academicYear=20172018

Bitcoin and Cryptocurrency Technologies (2015)
by Arvind Narayan, Joseph Bonneau, Edward Felten, Andrew Miller
https://piazza.com/princeton/spring2015/btctech/home

Advanced topics in computer science: Bitcoin and cryptocurrency technologies (2014)
by Arvind Narayan
http://randomwalker.info/teaching/fall-2014-bitcoin/

A graduate course in applied cryptography (2017-2018)
by Dan Boneh and Victor Shoup
http://toc.cryptotextbook.net/home