Shows
On The Brink with Castle IslandAlexei Zamyatin (Build on Bitcoin) on True Rollups on BitcoinAlexei Zamyatin, the cofounder of Build on Bitcoin (BOB), joins the show to talk about the state of the art in Bitcoin Rollups. In this episode: Can Bitcoin achieve parity with Ethereum rollups? How BitVM and BitVMv2 changed the game for Bitcoin rollups When will Bitcoin rollups be considered “Stage 1” Ethereum’s existential crisis Bitcoin fees in a rollup world The risk of L2s cannibalizing Bitcoin Will Bitcoin DeFi look different from Ethereum DeFi? Why Bitcoin deserves Rollups What soft forks is Alexei looking forward to? Does institutionalization ossify Bitcoin? BOB’s progress and roadmap for 2025 Learn mor...2025-04-0253 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBuild on Bitcoin: Combining Bitcoin's Security With Ethereum's Versatility - Alexei ZamyatinBitcoin’s security and reliability as a store of value are undeniable. However, its liquidity remained untapped for too long due to a lack of trustless bridges and native smart contract capabilities. As BTC is only native to Bitcoin’s L1, any attempt to include it in DeFi relies on the trust assumptions of third party custodians that wrap it. Build On Bitcoin (BOB) aims to expand Bitcoin’s functionality by integrating it with Ethereum’s smart contract capabilities. BOB operates as an OP Stack L2 with a hybrid design incorporating ZKPs, Bitcoin staking, and Ethereum for data availability. By funct...2025-03-101h 10
GRTiQ PodcastAlexei Zamyatin - Co-Founder at Build on Bitcoin (BOB)Leave feedback!Today I am speaking with Alexei Zamyatin, Co-founder of Build on BOB, a pioneering hybrid Layer 2 solution that combines Bitcoin's security with Ethereum's programmability, aiming to create an open financial ecosystem that enables Bitcoin utility beyond simple payments while maintaining trust-minimized principles through technologies like BitVM.Born in Moscow but raised in Austria, Alexei has focused on Bitcoin security and interoperability since 2015. His research at Imperial College London, where he earned his PhD in Computer Science, led to interesting work on non-custodial Bitcoin bridges, cross-chain light clients, and mining pool security. Prior to...2025-02-281h 00
The Smart Economy Podcast: Real-World Blockchain Applications with Crypto, DeFi, NFTs, and DAOsBuilding Bitcoin's Next Layer: BOB's Cross-Chain Solution with Alexei ZamyatinIn this episode of The Smart Economy Podcast, host Dylan Grabowski is joined by Alexei Zamyatin, co-founder of BOB, a Layer 2 blockchain aiming to combine the security of Bitcoin with the versatility of Ethereum. Join them as they discuss:BOB's hybrid L2 architectureBridging Bitcoin and Ethereum infrastructureBitVM implementation strategyThree-phase development roadmapReaching 320k unique users$250M in DeFi TVLCross-chain deployment solutionsAnd much more!Alexei's work is focusing on expanding interoperability and capital efficiency across major blockchain platforms, including Bitcoin, Ethereum, Polkadot, and Cosmos. His flagship product, interBTC, embodies his vision by enabling Bitcoin's use a...2025-01-0258 min
DecentraLoungeS03 - E02 - Alexei Zamyatin - CEO and Co-Founder of BOB (Build on Bitcoin)Build on Bitcoin (aka “BOB”) is the perfect hybrid L2 using Bitcoin security while tapping into the ease of use and liquidity of Ethereum. Built on the OP stack and part of the Superchain, this DeFi powerhouse continues to grow in TVL and capture the attention of many savvy DeFi players. Join us as Alexei, […]
The post S03 – E02 – Alexei Zamyatin – CEO and Co-Founder of BOB (Build on Bitcoin) appeared first on DecentraLounge.2024-12-0237 minDecentraLoungeS03 - E02 - Alexei Zamyatin - CEO and Co-Founder of BOB (Build on Bitcoin)Build on Bitcoin (aka “BOB”) is the perfect hybrid L2 using Bitcoin security while tapping into the ease of use and liquidity of Ethereum. Built on the OP stack and part of the Superchain, this DeFi powerhouse continues to grow in TVL and capture the attention of many savvy DeFi players. Join us as Alexei, […]
The post S03 – E02 – Alexei Zamyatin – CEO and Co-Founder of BOB (Build on Bitcoin) appeared first on DecentraLounge.2024-12-0237 min
Talking TokensAlexei Zamyatin | The Case For Building On BitcoinOn today’s Talking Tokens episode, Jacquelyn interviewed Alexei Zamyatin, cofounder of Build on Bitcoin (BOB). They talk about hybrid layer-2 blockchains, BoB using the OP Stack, what role the chain wants to play in merging Ethereum and Bitcoin ecosystems, the current state of DeFi on Bitcoin and more.
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Follow Alexei: https://x.com/alexeizamyatin
Follow BoB: https://x.com/build_on_bob
Follow Jacquelyn: https://twitter.com/jacqmelinek
Follow Talking Tokens: https://twitter.com/_TalkingTokens
Follow Token Relations: https://twitter.com/Token_Relations
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Subscribe to the podcast on Spotify:
https://op...2024-10-0843 min
The Edge PodcastBOB: Can A Bitcoin L2 Combine The Best of Bitcoin and Ethereum?Alexei Zamyatin is the CoFounder of BOB.
In this episode, we review how a new Bitcoin L2 called BOB (Build on Bitcoin) aims to combine the best of Bitcoin and Ethereum for DeFi users. Alexei shares how this hybrid L2 marries the security of Bitcoin with the versatility of Ethereum, why Bitcoin DeFi is so compelling, and how we can get started as early adopters.
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► Foll...2024-09-1147 min
CryptoNews Podcast#344: Alexei Zamyatin, Co-founder of BOB, on The Bitcoin Ecosystem, Hybrid Layer 2s, and Bitcoin’s Brand & RecognizabilityAlexei Zamyatin is a Co-founder of BOB, a first-of-its-kind hybrid Layer-2 powered by Bitcoin and Ethereum. He has been a Bitcoin and interoperability research contributor since 2015 and is most known for his work on trustless cross-chain bridges and L2s. Alexei holds a PhD in computer science from Imperial College London.In this conversation, we discuss:- Making bitcoin more useful- Bitcoin utility- Bridging from Bitcoin to Ethereum- Bitcoin’s brand and recognizability- The adoption of L2s- Ordinals, Runes- What are Hybrid Layer 2s2024-06-1738 min
CoinDesk Podcast NetworkUNCHAINED: Bitcoin Layer 2s Aim to Attract Ethereum-Like Dapps. Will They Succeed?Build on Bitcoin (BOB), Botanix, and Citrea plan to bring DeFi, perps, stablecoins, and much more to the Bitcoin ecosystem. Here’s how.Listen to the episode on Apple Podcasts, Spotify, Pods, Fountain, Overcast, Podcast Addict, Pocket Casts, Castbox, Google Podcasts, Amazon Music, or on your favorite podcast platform.In this episode of Unchained, host Laura interviews Alexei Zamyatin, co-founder of Build on Bitcoin, Willem Schroé, founder of Botanix Labs, and Orkun Kılıç, co-founder of Chainway Labs. They discuss their respective projects, all of which are focused on developing Layer 2 solutions for Bi...2024-05-011h 19
UnchainedBitcoin Layer 2s Aim to Attract Ethereum-Like Dapps. Will They Succeed?In this episode of Unchained, host Laura interviews Alexei Zamyatin, co-founder of Build on Bitcoin, Willem Schroé, founder of Botanix Labs, and Orkun Kılıç, co-founder of Chainway Labs. They discuss their respective projects, all of which are focused on developing Layer 2 solutions for Bitcoin. Zamyatin's Build on Bitcoin is a hybrid Layer 2 that connects to both Bitcoin and Ethereum, aiming to bring innovation back to the Bitcoin ecosystem. Schroé's Botanix Labs is developing a decentralized Layer 2 solution using the ‘Spiderchain,’ which uses a series of multi-signature wallets to secure the chain. Kılıç's Chainway Labs is build...2024-04-301h 23UnchainedBitcoin Layer 2s Aim to Attract Ethereum-Like Dapps. Will They Succeed?In this episode of Unchained, host Laura interviews Alexei Zamyatin, co-founder of Build on Bitcoin, Willem Schroé, founder of Botanix Labs, and Orkun Kılıç, co-founder of Chainway Labs. They discuss their respective projects, all of which are focused on developing Layer 2 solutions for Bitcoin. Zamyatin's Build on Bitcoin is a hybrid Layer 2 that connects to both Bitcoin and Ethereum, aiming to bring innovation back to the Bitcoin ecosystem. Schroé's Botanix Labs is developing a decentralized Layer 2 solution using the ‘Spiderchain,’ which uses a series of multi-signature wallets to secure the chain. Kılıç's Chainway Labs is build...2024-04-301h 23On The Brink with Castle IslandAlexei Zamyatin (BOB) on the Bitcoin RenaissanceIn this episode we sit down with Alexei Zamyatin, the founder of Build On Bitcoin (BOB). Topics covered: Why EVM-compatibility is important for Bitcoin and Bitcoin L2s Merge mining and fostering adoption of Bitcoin L2’s Why now for the Bitcoin Renaissance BitVM, use cases, and unlocks for Bitcoin 2024-04-2235 min
Good GameThe Bitcoin Halving, Jeopolitics, Telegram (TON), and Special Guests | EP 47Imran and Qiao sat down to talk about the Bitcoin Halving, Geopolitics, and Telegram (TON) with special guests: Alexei Zamyatin (BOB) and David Tse (Babylon).No BS crypto insight for founders.Timestamps(00:00) Intro(01:13) Welcome to Good Game(02:58) Is The Bull Market Over?(09:20) Keeping Up With Everything That's Happening(11:32) NodeMonkes and Bitcoin Puppets Competing for The #1 Spot(17:55) Imran's Bridging Experience(21:12) BitVM Fud(25:14) Welcome Alexei (BOB)(26:33) What Alexei is Working On(30:51) What Does Layer 2 Mean for BOB?(32:41) When Will BOB Launch and What Will Be The...2024-04-181h 24
Bitcoin Magazine PodcastMarathon Digital Holdings Presents "Anduro"Bitcoin Season 2 is here and ready to bring Bitcoin adjacent developer talent back to Bitcoin. Today’s episode of Bitcoin Magazine Twitter Spaces features the Marathon Digital Holdings Team to discuss their recently unveiled multi-chain layer-two network Anduro.
Anduro is a platform built on the Bitcoin network that allows for the creation of multiple sidechains, providing a new avenue for innovation within the Bitcoin ecosystem. While Marathon has helped incubate Anduro, the network is intended to be community-led and community-driven. The network is designed to systematically integrate decentralized governance, with a focus on becoming the most reliable, de...2024-03-2751 min
Bitcoin Takeover PodcastS15 E19: Alexei Zamyatin on Build on Bitcoin and Layer 2sAlexei Zamyatin is an academic cryptographer who works on the Build on Bitcoin projects. His approach to scaling Bitcoin with second layers involves some unconventional methods, which he describes in this interview.
Zero Knowledge Proofs and Rollups (00:01:21) Discussion of the development of layer two solutions, including zero knowledge proofs and rollups.
Defining BitVM Rollups (00:01:58) Explanation of the debate surrounding the definition of zk rollups and the introduction of the new category of BitVM rollups.
Citrea's Approach (00:04:41) Analysis of Citrea's zk optimized BitVM rollup and its approach to sidechains and rollups.
Zero Knowledge Proofs and Rollups Explained (00:05:26) Explanation of the concepts...2024-02-1353 min
Podcast Archives - Bitcoin TakeoverS15 E6: John Light, Super Testnet & Alexei Zamyatin on Improving BitcoinBitcoin is still a young project that’s bound for disruption. While the money layer is supposed to never change, the advancements in cryptography and peer to peer networking will only improve its efficiency. As of late 2023 and early 2024, the most talked about breakthroughs are BitVM, covenants (with an ongoing battle between OP_CTV and […]
The post S15 E6: John Light, Super Testnet & Alexei Zamyatin on Improving Bitcoin appeared first on Bitcoin Takeover .2024-02-0100 min
Bitcoin Takeover PodcastS15 E6: John Light, Super Testnet & Alexei Zamyatin on Improving BitcoinJohn Light, Super Testnet and Alexei Zamyatin are part of the new generation of Bitcoin developers. They like zero knowledge proofs, they're opinionated when defending covenants & they are not afraid to look for breakthroughs beyond the Bitcoin research.2023-12-3157 min
Citizen Web3Death Spirals, Bridging Digital Nations and Corruption with Alexei Zamyatin
This episode of the #citizenweb3 podcast features Alexei Zamyatin, Co-Founder of Interlay, a modular, programmable layer between Bitcoin and the multi-chain ecosystem that unlocks novel decentralized use cases for BTC.
Interlay utilizes an already operational, decentralized bridge to connect Bitcoin with a lending protocol and AMM decentralized exchange, enabling Bitcoin holders to access basic financial services without relying on centralized exchanges
We spoke to Alexei about Interlay and:
Payment channels
Who pays the price for decentralization?
The perfect storm leading to a death spiral
Death Spirals
How do we build trustless bridges?
Economic interests...2023-08-031h 00
Built on Bitcoin with Jacob BrownE113: Building a Bitcoin Bridge for All Chains - Alexei Zamyatin | Co-founder of InterlayAlexei Zamyatin is a Bitcoin enthusiast, researcher & software developer. He co-founded Interlay to solve the problem of getting Bitcoin to be used in as many places as possible in a safe, secure way. That lead them to build the V1 of their decentralized Bitcoin bridge.
V2 has been released this week and brings a whole new suite of tools including Uniswap-like AMM features, lending/borrowing, and more.
Learn more about Interlay at https://www.interlay.io/
Follow Alexei on Twitter: @alexeiZamyatin
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Thank you to our sponsor - The Ordinals 2023 Conference
May 18th in Miami Florida. The first-ever Ordinals conference...2023-03-2559 min
The Kusep. 081 - Trustless Bitcoin on Polkadot... So What's Next? - Space Monkeys 081Today in Outer Space we blast off with Alexei Zamyatin, CEO of Interlay, Diving deep on the DeFi Bitcoin future of version 2.0.
First published - Sunday, 1 January 2023
Episode Links:
Akexei Zamyatin on Twitter
Interlay 2.0 Roadmap
Interlay on Twitter
Interlay Website
Interlay Discord
Interlaly Telegram
Music by Blissomatico2023-01-2122 min
Parachain AuctionsInterlay’s 2022 Bitcoin BlueprintWe welcome back Alexei Zamyatin, Founder of #Interlay to talk about their recent Polkadot slot win. Alexei shares with us the challenges and accomplishments of building parachains for both Polkadot and Kusama, what the team has been up to since we last spoke, and their 2022 roadmap for the Bitcoin focused project. Recorded March 10th, 20222022-03-1824 min
Parachain AuctionsKintsugi Strikes Gold with Slot ElevenBrian sits down with Interlay’s co-founders, Alexei Zamyatin and Dominik Harz, to discuss their landslide victory. They also chat about the council’s unexpected decision to run an eleventh Kusama slot auction in this ‘second batch’. You won’t want to miss the conversation. Recorded October 13th, 20212021-10-1323 minParachain AuctionsKintsugi Going for Gold with BitcoinWill the teams golden streaks of brilliance garner Kintsugi a parachain slot? Brian sits down with Interlay’s Alexei Zamyatin to discuss the benefits of bringing Bitcoin to Kusama, community owned vaults, and more on today’s episode. Recorded September 10th, 20212021-09-2750 min