The mathcoins: decentralised cryptocurrency, without the blockchain?

Bitcoin’s stupendous power waste is green, apparently — bad excuses for Proof-of-Work

Ethereum Casper proof-of-stake only has to work well enough: Worse is Better in action

Smart contracts, stupid humans: new major Ethereum ERC-20 token bugs BatchOverflow and ProxyOverflow

Debunking “But Bitcoin is like the early Internet!”

Blockchain identity: Cambridge Analytica, but on the blockchain

Woolf University: college courses literally on the Ethereum blockchain

Do you need a Blockchain? Probably less than Wüst and Gervais think you do

Be your own bank! Every Bitcoin Electrum wallet since 2015 is insecure, update now

Watching the Bitcoin fire from a safe distance – what just happened

Smart contracts, Heise Technology Review, Oktober 2017: original interview in English

Why you can’t cash out pt 2: Bitcoin and KYC/AML

Why Bitcoin's price is largely fictional

There can only ever be 21 million forks of Bitcoin: a survey so far

The World Food Programme’s much-publicised “blockchain” has one participant — i.e., it’s a database

Ujo Music’s second attempt at music on the blockchain: EGO by RAC

The latest Ethereum Parity wallet disaster, play by play

Björkcoin: what’s behind Björk’s cryptocurrency album project

The Dilbert ICO: analysing Scott Adams’ crypto offering, WhenHub SAFT

The Russian “cryptoruble” story: what’s actually happening here

Bitcoin Gold, a new Bitcoin full-history fork on the GPU; SegWit2x; Bitcoin core claims “Bitcoin” and “BTC” names

eBTC: not “Bitcoin on Ethereum,” just an ERC-20 token with a related name

Jorge Stolfi explains Bitcoin versus Bitcoin Cash versus Segwit2x

The EtherDelta hack: malicious JavaScript in a contract name, stealing the user’s private key

How the Bitcoins Were Stolen from Mt. Gox

ICO of the day: Synthetic rhino horn erection pills, on the Blockchain

Wikipedia: We’ve won. No tail-lights. Now what?