May 28, 2026

Capitalizations Index – B ∞/21M

Blockchain vs. Bullshit: Thoughts on the Future of Money

Blockchain vs. Bullshit: thoughts on the future of money

Blockchain vs. Bullshit: Thoughts on the Future of Money

Blockchain vs. Bullshit: thoughts on the future of moneyIn this talk “Blockchain vs. Bullshit – Thoughts on the Future of Money,” Andreas outlines the necessary criteria that will help you distinguish blockchains from bullshit, and why the goal of developing this technology should not be “banking the unbanked” but rather de-banking all of us.

This keynote talk took place at the Blockchain Africa Conference on March 2nd 2017 at the Focus Rooms in Johannesburg, South Africa: http://blockchainafrica.co/speakers/andreas-m-antonopoulos/

TOPICS:
The hype and empty promises around “blockchain” 2:30
Reconsidering info security, research in applied cryptography 4:45
Blockchains vs. databases 7:13
The essence of bitcoin: revolutionizing trust 8:33
Open blockchains are the only ones that matter 10:24
Censorship resistance and other important characteristics 13:12
Criteria: blockchain or bullshit? 14:05
Fundamentally changing the allocation of trust 15:45
Permissioned “distributed ledgers” are boring & insecure 16:43
Hey Wall Street, Anonymous is coming for your keys 21:48
Promising opportunities, solving the unsolvable problems 23:06
The 3 elements to success in this industry 24:50
The necessary steps to mature out of infancy 27:44

QUESTION & ANSWER:
Hot vs. cold wallets – https://youtu.be/Aji_E9sw0AE
The revolution in trust – https://youtu.be/iWfpxB3HZOY

RELATED:
Blockchain for Beginners – https://youtu.be/i9nUMvpT2rM
How to get people to care about security – https://youtu.be/Ji1lS9NMz1E
Welcome to TrustNet – https://youtu.be/Rrj8sjHJthU
Hardware, Software, Trustware – https://youtu.be/Etyjc1JdmFU
Initial coin offerings (ICOs) – https://youtu.be/Q5R8KuxV4A0
What are the most exciting recent developments? – https://youtu.be/bCG5og_LwZY
Trust, promise of value, and intrinsic utility – https://youtu.be/Cxc9ybot9oM
The oxymoron of national blockchains – https://youtu.be/qSIBFBq9tRs
Private chains misunderstand the fundamental value of blockchains – https://youtu.be/haKVaGHKQJM

Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and well-respected figures in bitcoin.

Follow on Twitter: @aantonop https://twitter.com/aantonop
Website: https://antonopoulos.com/

He is the author of two books: “Mastering bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.

THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8

MASTERING bitcoin: https://www.amazon.co.uk/Mastering-bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042

Subscribe to the channel to learn more about bitcoin & open blockchains!

If you want early-access to talks and a chance to participate in a monthly LIVE Q&A with Andreas, become a patron: https://www.patreon.com/aantonop

Outro Music: “Unbounded” by Orfan (https://www.facebook.com/Orfan/)
Outro Graphics: Phneep (http://www.phneep.com/)
Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)

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Blockchain Solar Energy Trading Platform SunContract Raises over 8200 ETH in Ongoing ICO

Unique Solar energy trading platform, SunContract has declared a total of over 8220 ETH (about $1.63 million) raised from its ongoing ICO, with still less than a week remaining. SunContract is a renewable energy marketplace developed by power specialists and IT professionals. The platform balances its service to incorporate market demands and blockchain technologies within the energy distribution industry.

[Note: This is a press release.]


Solar energy trading platform

The SunContract Energy Pool is a P2P marketplace that facilitates the exchange of clean energy directly between customers without the involvement of intermediaries, through an automatic digital bidding process made possible through Ethereum smart contracts.

The meteoric rise in the cost of traditional energy is exacerbated largely by sizable investments in infrastructure and costs relating to transmission, taxes, and losses through inefficient work practices. This trend and a growing availability of renewables have resulted in an increased development of the clean energy sector, which has led to a significant increase in the production efficiency.

Also, there is often considerable excess energy, produced from non-conventional power generation units, which is controlled by small and large private individuals or companies.

SunContract aims to reappropriate this excess energy by enabling the producers to sell it through the company’s open P2P market to all different types of consumers, without an intermediary or a trusted third party.

The use of blockchain technology in energy market not only helps automate most of the processes but also acts as an energy fraud and theft prevention mechanism. The transparency, immutability, and security of the Ethereum blockchain makes it easier to track energy distribution and usage, as well as prevent meter tampering, power theft, and other fraudulent activities.

SunContract focuses on the efficient use of clean energy, in a bid to reduce the company’s carbon footprint as much as possible. The company manages this by guaranteeing that all excess clean energy is stored correctly and eventually utilized properly. The company’s project started in 2016 but had already planned out its entire roadmap, explained in the whitepaper.

SunContract ICO

SunContract’s ICO has been successful so far and will continue for few more days. Investors can participate in the initiative by purchasing SNC tokens with Ethereum on the company’s ICO page. SunContract’s native SNC tokens act as the main unit of exchange on the platform.

Investors will receive 10,000 SNC tokens per every ETH, and with the recent increase in energy-backed tokens, the value of SNC is likely to rise when it hits the markets. The SunContract ICO has already surpassed the first milestone of 5000 ETH and now looks to hit 10,000 ETH. Interested individuals can participate in the ICO via the website.


Images courtesy of SunContract

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