2018

“Bitcoin is based on the blockchain pipe dream” – The Guardian | 11,293.35

By Alexander Reed

Last Updated: Dec 26, 2024

bitcoin obituary

Predictions that bitcoin and other cryptocurrencies will fail typically elicit a broader defence of the underlying blockchain technology. Yes, the argument goes, more than half of “initial coin offerings” to date have already failed, and most of the 1,500-plus cryptocurrencies also will fail, but blockchain will nonetheless revolutionise finance and human interactions generally.

In reality, blockchain is one of the most overhyped technologies ever. For starters, blockchains are less efficient than existing databases. When someone says they are running something on a blockchain, what they usually mean is that they are running one instance of a software application that is replicated across many other devices.

The required storage space and computational power is substantially greater, and the latency higher, than in the case of a centralised application.

Another false assumption is that blockchain represents something akin to a new universal protocol, like TCP-IP or HTML were for the internet. Such claims imply that this or that blockchain will serve as the basis for most of the world’s transactions and communications in the future. Again, this makes little sense when one considers how blockchains actually work. For one thing, blockchains rely on protocols like TCP-IP, so it isn’t clear how they would ever serve as a replacement.

Furthermore, unlike base-level protocols, blockchains are stateful, meaning they store every valid communication that has ever been sent to them. As a result, well-designed blockchains need to consider the limitations of their users’ hardware and guard against spamming.

A third false claim concerns the trustless utopia that blockchain will supposedly create by eliminating the need for financial or other reliable intermediaries. This is absurd for a simple reason: every financial contract in existence today can either be modified or deliberately breached by the participating parties. Automating away these possibilities with rigid trustless terms is commercially non-viable, not least because it would require all financial agreements to be cash collateralised at 100%, which is insane from a cost-of-capital perspective.

It is high time to end the hype. Bitcoin is a slow energy-inefficient dinosaur that will never be able to process transactions as quickly or inexpensively as an Excel spreadsheet.

Eulogy made by Nouriel Roubini and Preston Byrne

Source

 

Disclaimer Icon
Disclaimer
Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. You could lose all of your capital.
99Bitcoins may receive advertising commissions for visits to a suggested operator through our affiliate links, at no added cost to you. All our recommendations follow a thorough review process.

Free Bitcoin Crash Course

  • Enjoyed by over 100,000 students.
  • One email a day, 7 days in a row.
  • Short and educational, guaranteed!

Why you can trust 99Bitcoins

10+ Years

Established in 2013, 99Bitcoin’s team members have been crypto experts since Bitcoin’s Early days.

90hr+

Weekly Research

100k+

Monthly readers

50+

Expert contributors

2000+

Crypto Projects Reviewed

Google News Icon
Follow 99Bitcoins on your Google News Feed
Get the latest updates, trends, and insights delivered straight to your fingertips. Subscribe now!
Subscribe now
Alexander Reed
Alexander Reed
Editor

Having delved into futures trading in the past, my intrigue in financial, economic, and political affairs eventually led me to a striking realization: the current debt-based fiat system is fundamentally flawed. This revelation prompted me to explore alternative avenues, including... Read More

Back to top