SHAREIn this episode, we sit down with Ethan (Bucky) Buchman, co-founder & CTO of Tendermint, to talk about testnets. We look into what they are, what purpose they serve and cover examples from Bitcoin, Ethereum, Cosmos and Polkadot. Links Testnets on Karl.tech The latest gossip on BFT consensus Bitcoin Testnet Ropsten Testnet Kovan Testnet Rinkeby Testnet Join the Cosmos testnet Join the Polkadot testnet RECENT EPISODES Bonus: Spotlight your project with ZK PodcastBonus27.05.2025 Implementing LatticeFold with Matthew and Albert from NethermindZK Tech,ZKML,Lattice-based14.05.2025 Quantum Punks with Alex and NicolaPayments,Hardware,Quantum07.05.2025 check our ZK JOB boards