Initially, extension blocks & Mimble Wimble were Bitcoin proposals for scalability & privacy. But now that Litecoin married the two with MWEB via soft fork, Charlie Lee explains if & how we can have this solution type of solution added into Bitcoin.

In the heart of Budapest, there is this shrine of Bitcoin culture where you can taste the poison of strong liquors, boost your energy level with a copy, and pay your bill with BTC. In this episode, I interview Bitcoin Bar co-owner Adam.

Lipa is a Swiss-made open source project which aims to provide an easy way for small businesses (restaurants, bars, clubs) to accept bitcoin payments via Lightning network. In this episode, co-founders Adrian, Patrick, and Bastian explain how Lipa works.

Bleskomat is an open source project which aims to create a universally accessible Bitcoin ATM that swaps your dirty fiat currency for BTC via Lightning network. In this episode, co-founders Karliatto and Chill explain how their ATM works.

This season premiere is all about promoting the ethos of free open source software. Pavlenex and Kykks from BTCPay Server, accompanied by Mempool.space mastermind Soft Simon talk about their work and advice newcomers about the challenges of Bitcoin FOSS.

Rare Scrilla (formerly known as JScrilla) is a hip hop artist, music producer, and on of the most celebrated Bitcoin artists around. In this episode, Scrilla expresses his love for frogs, Bitcoin's Counterparty protocol, and the DJPEPE cards.

Joe Looney and Shawn Leary were there when the first Rare Pepe card was created. And as true scientists, they instantly started contributing with both art and infrastructure. In this episode, they talk about frog memes and the history of Counterparty.

Giacomo Zucco did to Bitcoin maximalism what Elvis Presley has done to rock n roll: he didn't invent it, but he popularized it to the masses. And when Counterparty and Omni are making a comeback while Stacks rises, it is his duty to rate their scamminess.

Harry Halpin is a privacy lover and freedom advocate who embarked on an ambitious journey to create a better Tor, which is actually decentralized and provides incentives. The name of his project is Nym & it makes use of mixnets to prevent traffic analysis.

In this episode, Harry Halpin talks about the meaning and scope of privacy in the digital age, why the Nym project accepted a financial grant from the European Commission, why Nym provides better data anonymization than Tor, and how several cypherpunk ideas get rediscovered years later in order to fix contemporary problems.

When I first met Yuval in November 2021, he was working to improve the Wabisabi protocol, trying to make Bitcoin transactions truly private. In this episode, we talks about both the innovations and challenges that we must face to attain fungibility.