Naming systems are an important component of any networked information system. It’s difficult to imagine how the Internet could have been adopted by the masses had it not been for the Domain Name System, which translates machine-readable IP addresses into human-readable domain names. Blockchains, with their long and complex address formats, suffer from a similar problem. One might think a solution would be to apply the same naming system architecture we have for the public Internet to public blockchains. But DNS, in the eyes of many, is a largely flawed system. Centrally controlled by the Internet Corporation for Assigned Names and Numbers (ICANN), Internet domain names are vulnerable to censorship and barriers to entry are kept artificially high – registering a new Top Level Domain (ex: .epicenter) costs hundreds of thousands of dollars. We’re joined by Alex Van de Sande and Nick Johnson to discuss their approach to creating an open, secure and decentralized naming system for the Ethereum Network. The Ethereum Naming System (ENS) allows users to register .eth domain names, which can be used in supporting Ethereum wallets and clients. Names are reserved by placing a deposit in a smart contract and can be mapped to any Ethereum addresses. So rather than sending funds to 0x8cd…0935, one would simply need to type a memorable name like epicenter.eth into their wallet. Backed by the Ethereum Foundation, ENS will likely become the defacto standard for name registration in Ethereum. Topics covered in this episode: Alex and Nick’s respective backgrounds and roles in the Ethereum Foundation How the Internet’s Domain Name System works The problems and pain points with DNS and how it is governed today What is ENS and what problems it is addressing The ENS auction system and how names are registered The different parties involved in ENS ENS’s technical architecture and governing smart contract The current governance model of ENS and future plans for increased decentralization of governance ENS’s economic model and technical roadmap Episode links: Ethereum Name Service ENS Registrar ENS Github Project ENS Gitter Channel ENS Twitter Bot This episode is hosted by Meher Roy and Sébastien Couture. Show notes and listening options: epicenter.tv/183

The road to mainstream adoption of blockchain technologies is a long one. Although the user experience of wallets has greatly improved since the dark days of command-line only interfaces, decentralized applications continue to struggle with onboarding non-technical users. Jarrad Hope and Carl Bennetts, join us to discuss Status, a mobile Ethereum client which aims to turn the standard wallet experience on its head. At its core, Status is a mobile instant messenger client that leverages the Whisper protocol for secure peer-to-peer communication. Through its familiar messaging interface and elegant design, users can chat and send Ether directly in the app. As the first implementation of Ethereum’s Light Client Protocol, users may also use decentralized applications such as uPort, Gnosis and Aragon on their mobile phones. Built as an open source project, Status’ developer platform also allows developers to easily port their Dapps to the app. Topics covered in this episode: Jarrad and Carl’s background and journey to the Ethereum space Status’ vision for a friendly, mobile Dapp client Status’ technical architecture How Status leverages Ethereum’s Light Client and Whisper protocols The Status user experience and feature set Jarrad and Carl’s views on privacy and how Status fulfils their goal of privacy by default The long term vision for a Status Network The project’s roadmap and business model Episode links: Status: The Mobile Ethereum Client Status Reddit This episode is hosted by Meher Roy and Sébastien Couture. Show notes and listening options: epicenter.tv/181