Look Who it Was Random video

#258 Monica Quaintance: Kadena – Public and Permissioned Blockchains that Scale

1,356 views · Published 23 October 2018 · 1:25:33 · Indexed 1 October 2026

Channel: Epicenter Podcast · 2018 · Science & Technology

Watch on YouTube

Support the show, consider donating: 
BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc)
BCC: 1M4dvWxjL5N9WniNtatKtxW7RcGV73TQTd (http://epicenter.tv/tipbch)
ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth)

We're joined by Monica Quaintance, Head of Engineering and Adoption at Kadena. While most companies providing enterprise solutions focus primarily on permissioned systems, Kadena is building both a public network protocol and private blockchain infrastructure. Their Chainweb protocol will soon launch as a public network and smart contract platform. The company claims their novel approach to proof of work offers enormous gains on transaction throughput, even at scale, while benefiting from the same security as Bitcoin. Alongside Chainwebs, Kadena is building a permissioned protocol more suited for enterprise applications in insurance and finance. 


Topics discussed in this episode:
- Monica's background at the SEC
- The genesis of Kadena and why the founders left JP Morgan
- Kadena's unique approach to building both public and permissioned protocols
- The Chainweb protocol and it's approach to proof of work
- The incentive mechanisms in Chainweb
- How Chainweb protects itself against common attack vectors
- The PACT smart contract language
- Kadena's enterprise blockchain offering
- The company's go-to-market strategy and business model

Links mentioned in this episode: 
- Kadena Website: http://bit.ly/2q46IIM
- Chainweb Whitepaper: http://bit.ly/2q7IrBx
- ChainWeb Protocol Security Calculations White Paper: http://bit.ly/2q6N671
- Kadena White Paper: http://bit.ly/2q5S83x
- Confidentiality in Private Blockchain White Paper: 
- The Pact Smart-Contract Language White Paper:

Sponsors: 
- DutchX: The open, decentralized trading protocol for ERC20 tokens using the Dutch auction mechanism - https://epicenter.tv/dutchx
- Azure: Deploy enterprise-ready consortium blockchain networks that scale in just a few clicks - http://aka.ms/epicenter

This episode is also available on :
- Epicenter.tv: https://epicenter.tv/258
- YouTube: http://youtu.be/1ABwuDHGuTA
- Souncloud: http://soundcloud.com/epicenterbitcoin/eb-258

Watch or listen, Epicenter is available wherever you get your podcasts.

Epicenter is hosted by Brian Fabian Crain, Sébastien Couture, Meher Roy & Sunny Aggarwal.

More from this channel