Skip to content
Attack of the 50 Foot Blockchain

Attack of the 50 Foot Blockchain

Blockchain and cryptocurrency news and analysis by David Gerard

  • About the author
  • Attack of the 50 Foot Blockchain: The Book
  • Book extras
  • Business bafflegab, but on the Blockchain
  • Buterin’s quantum quest
  • Dogecoin
  • Ethereum smart contracts in practice
  • ICOs: magic beans and bubble machines
  • Imogen Heap: “Tiny Human”. Total sales: $133.20
  • Index
  • Libra Shrugged: How Facebook Tried to Take Over the Money
  • My cryptocurrency and blockchain commentary and writing for others
  • Press coverage: Attack of the 50 Foot Blockchain
  • Press coverage: Libra Shrugged
  • Table of Contents
  • The conspiracy theory economics of Bitcoin
  • The DAO: the steadfast iron will of unstoppable code
Main Menu

Tag: visa

News: Cooking Mama and blockchain, the Halvening and Bitcoin Cash, Simple Assurance of Future Trouble, Kraken, Craig Wright: Craigness

14th April 20202nd October 2020 - by David Gerard - 4 Comments.

Markets are completely screwed, nobody knows what anything is worth, and the hard problem is keeping everyone in basic food and shelter. Nobody cares about your novelty crypto collectibles.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: Hester Peirce and Bruce Springsteen, the $350,000 DeFi hack, FCoin exchange collapse, Voatz still bad, IOTA still broken, merchants still nonexistent

18th February 20209th March 2020 - by David Gerard - Leave a Comment

“It has been [0] days since the last inexplicably rare loss of customer funds from a Bitcoin exchange”

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

Your questions about Facebook Libra — as best as we can answer them as yet

10th September 201911th September 2019 - by David Gerard - 4 Comments.

I asked some crypto contacts what questions normal people have been asking them about Facebook’s whacky crypto-Bitcoiny thing — and any questions they had themselves.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: Bitfinex/Tether v. New York, Facebook-only Libra, Justin Sun, IRS letters, unbanking the banked

29th July 201930th July 2019 - by David Gerard - Leave a Comment

How to get through Bitfinex’s bulletproof Know Your Customer process — click the “Not a US Resident” button.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: FATF money laundering regs on crypto exchanges, Binance cuts off the US, Tether big in China, Bitcoin energy consumption, unofficial Telegram public sale, Cathio, IPFS, Visa’s non-blockchain

16th June 201917th June 2019 - by David Gerard - Leave a Comment

And the FUDCon 2019 exploratory committee. With T-shirts for PTK:SV and PTK Classic.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: LocalBitcoins less local, Cryptopia, QuadrigaCX, crypto banking, Telegram, Wirecard, EOS Voice, Kik and Defund Crypto, Wright gets a copyright competitor

3rd June 20193rd June 2019 - by David Gerard - Leave a Comment

So much for the “business deals in parking lots” market.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: Coinbase suspends Bitcoin, Quadriga officially bankrupt, Bittrex out of New York, Bitfinex margin trading on Tethers, Blockstack Reg A+ token offering

11th April 201914th April 2020 - by David Gerard - Leave a Comment

“The more experienced a respondent is, the more likely they are to say blockchain technology is an irresponsible use of resources.”

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

News: Crypto Visa issuer fined by Gibraltar, ICOpocalypse, US Congress, BitMEX, EOS, OmiseGo, Laurie Penny

12th December 201812th December 2018 - by David Gerard - Leave a Comment

And the week’s opinion pieces — some sane and lucid … some not so much.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

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

22nd May 201826th April 2019 - by David Gerard - 12 Comments.

Did you know that Bitcoin using 0.1% of all the electricity on earth, and 0.5% by the end of the year, is actually good? Huge if true.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

Fire and Fury: merchant de-adoption, Visa, Bitcoin futures, porn ICO, Ripple, market cap collapse, book pics

8th January 201811th January 2018 - by David Gerard - Leave a Comment

“Fire and Fury” seems to be a title that shifts copies, so let’s see how it goes.

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Telegram (Opens in new window)
  • Click to share on Hacker News (Opens in new window)
  • Click to email this to a friend (Opens in new window)

Click here to get
signed copies of the books!

 

Get blog posts by email!

Support this site on Patreon!

Hack through the blockchain bafflegab:

  • $5/month for early access to works in progress!
  • $20/month for early access and even greater support!

Become a Patron!

Buy the books!

Libra Shrugged

  • US Paperback
    UK/Europe Paperback

    ISBN-13: 9798693053977
  • Kindle: UK, US, Australia, Canada (and all other Kindle stores) — no DRM
  • Google Play Books (PDF)
  • Apple Books
  • Kobo
  • Smashwords
  • Other e-book stores

Attack of the 50 Foot Blockchain

  • US Paperback
    UK/Europe Paperback

    ISBN-13: 9781974000067
  • Kindle: UK, US, Australia, Canada (and all other Kindle stores) — no DRM
  • Google Play Books (PDF)
  • Apple Books
  • Kobo
  • Smashwords
  • Other e-book stores
  • Available worldwide

RSS Feed RSS - Posts

RSS Feed RSS - Comments

Recent blog posts

  • News: Twitter on the blockchain, the US coup on the blockchain, Gensler in at the SEC, Ripple ex-CTO loses Bitcoin keys
  • News: Tether TO THE MOON, Bitcoin over 40,000 USDT, more Ripple fallout
  • 2021 in crypto and blockchain: your 100% reliable guide to the future
  • Today’s addition to the fintech arsenal
  • News: KodakCoin is dead, XRP RIP, US on stablecoins, seasteading fails again

Excerpts from the book

Table of Contents

  • The conspiracy theory economics of Bitcoin
  • Dogecoin
  • Buterin’s quantum quest
  • ICOs: magic beans and bubble machines
  • Ethereum smart contracts in practice
  • The DAO: the steadfast iron will of unstoppable code
  • Business bafflegab, but on the Blockchain
  • Imogen Heap: “Tiny Human”. Total sales: $133.20

Index

About

  • Press coverage for Attack of the 50 Foot Blockchain
  • Press coverage for Libra Shrugged
  • My cryptocurrency and blockchain press commentary and writing
  • Facebook author page
  • About the author
  • Contact

The content of this site is journalism and personal opinion. Nothing contained on this site is, or should be construed as providing or offering, investment, legal, accounting, tax or other advice. Do not act on any opinion expressed here without consulting a qualified professional.

I do not hold a position in any crypto asset or cryptocurrency or blockchain company.

Amazon product links on this site are affiliate links — as an Amazon Associate I earn from qualifying purchases. (This doesn’t cost you any extra.)

Copyright © 2016–2021 David Gerard
Powered by WordPress and HitMag.
loading Cancel
Post was not sent - check your email addresses!
Email check failed, please try again
Sorry, your blog cannot share posts by email.