Zero Knowledge

Where we talk about zero knowledge research and the decentralised web

About the show

Zero Knowledge is a podcast which goes deep into the tech that will power the emerging decentralised web and the community building this. The podcast is made for fellow developers and people looking to educate themselves on the inner workings of the space.

We are non-speculative and focus on the tech.

Zero Knowledge is hosted by Anna Rose and Fredrik Harrysson. Our views do not come from nor represent our companies.

Follow us at @fredhrson & @AnnaRRose

If you like the Zero Knowledge Podcast:
Follow us on Twitter
Join us on Telegram
Support our Gitcoin Grant
Support us on Patreon

Or directly here:

ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a
BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz
ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ

Zero Knowledge on social media


  • Episode 13: Bloom filters, PoA and what's up with ERP?

    February 22nd, 2018  |  31 mins 11 secs
    blockchain, bloom-filters, erp, governance, proof-of-authority

    The gang catches up on what's been going on in the blockchain world for the past month, sharing some nuggets of learning around bloom filters, Proof of Authority, upcoming events, the Dfinity paper and some comments on what all the fuzz around this ERP is.

  • Episode 12: How to become a blockchain developer? We ask Gavin Wood

    February 15th, 2018  |  39 mins 3 secs
    blockchain, infrastructure, programming, solidity

    In this episode, we talk about what it takes to be a blockchain developer. Fredrik shares some of his insights and we interview Gavin Wood, co-founder of Parity and Ethereum, about his history and evolution as a blockchain developer.

  • Episode 11: Pragma's new tools and staying agile in blockchain

    February 8th, 2018  |  46 mins 7 secs
    agile, blockchain, coding, decentralised, development, pragma, smartcontracts, technology

    In the episode, we sit down with John Palmer and Marcus Molchany to discuss their new project Pragma, a tool designed to make deploying smart contracts easier.

  • Episode 10: Blockchain, Open-Source & Security

    February 1st, 2018  |  43 mins 50 secs
    blockchain, community, crypto, decentralised, developers, github, opensource, technology

    In this episode, we will be talking with Liz Steininger, the CEO and MD of Least Authority, about decentralised communities, the challenges of blockchain open source technology and how we will likely see this community developing over the next few years.

  • Episode 9: Bootnodes, Databases and News

    January 25th, 2018  |  22 mins 41 secs
    blockchain, ethereum, parity, paritytech, technology, zeroknowledge

    In this episode, we invite André, a Parity dev, to join us in a review of the latest activity in Parity and the general blockchain space.

  • Episode 8: Decentralized Storage Part 2: Solutions

    January 18th, 2018  |  55 mins 37 secs
    blockchain, decentralization, mining, networking, p2p, storage

    Part 2 in our series on decentralized storage: Solutions. In this episode, we look at the problems decentralised storage are trying to solve, interesting projects trying to tackle these problems and some of the implications.

  • Episode 7: Decentralized Storage Part 1: Looking back

    January 10th, 2018  |  46 mins 15 secs
    decentralized storage, file sharing, p2p

    Part 1 in our series on decentralized storage: Looking back. Fredrik and Anna talk about some history and memories of peer-to-peer technology, file sharing and decentralized storage.

  • Episode 6: s/2017/2018: our New Year's Podcast

    January 2nd, 2018  |  41 mins 38 secs
    2017, 2018, blockchain, ethereum, future, newyear2018, paritytech, technology

    In this episode, Anna and Fredrik have a look back at the changing world of blockchain in 2017 with ex-Ethereum Foundation and current-Parity core dev, Marek Kotewicz. We also share our predictions about what we can expect to see next year in crypto land. FYI: opinions are our own, and we definitely won't be giving financial advice :P

  • Episode 5: A fireside chat with a couple Parity peeps

    December 18th, 2017  |  35 mins 33 secs
    bitcoin, ethereum, history

    In this episode we talk history and how we all got involved, with a unique story from Ethereum sub-reddit mod and Parity community manager Afri (perhaps better known as 5chdn).

  • Episode 4: Dapps and Kitties

    December 12th, 2017  |  19 mins 17 secs

    The crew gets together at a café to talk about what's going on.

  • Episode 3: Hard Forks

    October 20th, 2017  |  37 mins 37 secs

    Talking about Hard Forks, and specifically the Byzantium Hard Fork that just happened for Ethereum.

  • Episode 2: PoW, what is it and why do we want PoS

    October 9th, 2017  |  38 mins 56 secs
    blockchain, pos, pow

    Wherein we talk about Proof of Work, what it is and how it has developed and why we want or might not want Proof of Stake instead.

  • Episode 1: RustFest 2017 in Review

    October 4th, 2017  |  28 mins 44 secs
    conference, programming, rust

    Jack, Anna and Fredrik talk about their experience at RustFest 2017 in Zürich.