What exactly does Bitcoin & Layer-2 ecosystem mean?


Bitcoin has done a phenomenal job of establishing itself as digital hard-money. However, as Ethereum proved, hard-money isn't as useful without an accompanying digital economy. This school is dedicated not just to Bitcoin, but to all of solutions popping up on Layer-2 (aka the economy layer).

Stacks, Lightning, RootStock, Liquid...Bitcoin is far from a digital "rock."





Hi, I’m Setzeus


I'm a long-time CTO for Restfully Sleep & an even longer enthusiast for everything Bitcoin.

Lately our team has focused heavily on Stacks & specifically, Clarity, the smart contract language.