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 Learning ZK with Jeffrey from RareSkills12.03.2025 Zero Knowledge Systems, Privacy and Security with Jonathan Wilkin...Privacy,ZK,History05.03.2025 ZK in Solana with Mert MumtazPrivacy,ZK26.02.2025 check our ZK JOB boards