Here we report on the progress of the leading builders in the Bitcoin ZKonomy, documenting recent significant releases, technical breakthroughs and general updates
@Starknet has introduced “Asset Runes,” a new way for Bitcoin users to access non-BTC assets like USDC without leaving the Bitcoin network. Minted directly on @Bitcoin and backed 1:1 by reserves on Starknet, these tokens can be redeemed anytime. Powered by a Bitcoin-Starknet bridge and zkRollup tech, Asset Runes aim to make Bitcoin interoperable with @ethereum-based assets and broader crypto ecosystems: https://starknet.io/blog/dont-stop-hodling-introducing-asset-runes/…
In addition, the project introduces Broly, a proof of concept enabling Bitcoin inscriptions directly from Starknet wallets without needing BTC or touching the Bitcoin network. It runs an order book for inscription requests, verified through smart contracts. Powered by open-source libraries Utu Relay and Raito, Broly simplifies Bitcoin development and unlocks new use cases by verifying transactions on Starknet: https://starknet.io/blog/broly-trust-minimized-bitcoin-inscriptions-directly-from-your-starknet-wallet/…
Last but not least, Starknet will be integrated into @XverseApp, a major Bitcoin wallet. Users can create Starknet accounts, manage L2 tokens, and swap BTC for STRK within the app. Future plans include expanding this integration across Starknet’s DeFi ecosystem:
https://x.com/Starknet/status/1927639838188052791
@StarkWareLtd has awarded a grant to independent researcher @p0stc4p0n3 through its OP_CAT Research Fund. Capone will study how adding OP_CAT to @Bitcoin could affect user experience, MEV behavior, and block production incentives. His research, grounded in technical analysis, aims to inform ongoing discussions around Bitcoin’s scripting capabilities and potential future upgrades: https://x.com/StarkWareLtd/status/1927054749007790353…
Notably, in a recent interview with @isabelfoxenduke, @EliBenSasson, CEO and Co-Founder of @StarkWareLtd, expressed his concern that without critical changes to Bitcoin’s infrastructure - such as enabling true L2s through Opcodes like OP_CAT - it risks becoming just another asset class dominated by institutions like BlackRock, instead of fulfilling its original vision of decentralized, permissionless money. Full Interview: https://youtube.com/live/Lw5p10CH3gk…
In addition, StarkWare was a major sponsor of @HouseofZK’s Bitcoin Economy Conference in Las Vegas.
@BoazKantor, Product Manager at StarkWare, participated in two panels during the event:
1) First, he joined @andrerserrano of @BitcoinL2Labs & @Stacks, @PimaBTC of @BimaBTC, @realSidhuJag of @syscoin and @Waggle_GOATL2 of @GOATRollup to discuss the critical role of Layer 2 solutions in unlocking Bitcoin’s full potential, current innovations across ecosystems, and what the future holds for Bitcoin scalability: https://x.com/HouseofZK/status/1930558118787736004…
2) Later, he joined @cmpeq of @PsyProtocol, @hiroto_btc of @Citrea_xyz, @EdanYago of @BTC_OS, and @alicelingl of @HouseofZK to explore how Bitcoin rollups are evolving beyond their early prototypes - from technical experiments to credible alternatives for application development: https://x.com/HouseofZK/status/1934996933078053018…
Also, @starkandlime of StarkWare joined the panel with @0xNorby of @nubit_org, @bensig of @BitcoinLibre, Dr. Redouane Elkamhi of GOAT Network, and @tobynovum of @ordinalsbot, where they discussed how to generate Bitcoin yield without compromising decentralization or security: https://x.com/HouseofZK/status/1930953823436128409
@robin_linus, CEO of @ZeroSync_, presented a new BitVM3 document with the participation of @JeremyRubin of @JudicaOrg, @liameagen of @AlpenLabs, and @ekrembal_ of @citrea_xyz, in which SNARK verification on Bitcoin is moved off-chain using an RSA-based garbled circuit. This reduces on-chain data from megabytes to 56 kB for assertions and just 200 bytes for fraud proofs, enabling more efficient, trust-minimized computation despite a large one-time off-chain setup: https://x.com/robin_linus/status/1934243097715597591…
Additionally, Robin joined @sd_eigen of @GOATRollup, @PimaBTC of @BimaBTC, @trackoor of @nubit_org, @AlpacaYovela of @fiamma_labs and @nikki_sunset of @build_on_bob at House of ZK’s Bitcoin Economy Conference to discuss the current state, challenges, and future of BitVM2 - including its technical trade-offs, security models, and the promise of BitVM3 with garbled circuits for scaling Bitcoin: https://x.com/HouseofZK/status/1934658145239900247
@GOATRollup has launched the first production-ready Bitcoin-native zkRollup with an economic model tackling incentive gaps in existing rollup designs. It introduces a “Universal Operator” role for balanced responsibilities, a multi-round challenge process that cuts finality to under 24 hours, and dual-slashing for security. These innovations aim to ensure fairness, decentralization, and long-term sustainability in Bitcoin’s L2 ecosystem: https://goat.network/blog/goat-network-launches-zk-rollup-economic-model-solving-bitvms-major-challenge-incentives…
In addition, the project announced several new partnerships:
• @DesynLab: Expanding access to structured liquidity strategies on GOAT Network. Users can launch and manage curated vaults, engage in yield farming, and access multi-strategy products - all aligned with GOAT’s modular DeFi infrastructure and BTCFi vision: https://x.com/GOATRollup/status/1934671111645544774…
• @UXLINKofficial: Powering GOAT’s social infrastructure through universal gas abstraction, account abstraction, and chain-agnostic tools to support Web3 app growth: https://x.com/GOATRollup/status/1924352470010257555…
• @BSquaredNetwork: Advancing Bitcoin-native programmability and infrastructure. GOAT brings BitVM2 integration with enhanced Sequencer architecture, while B² contributes foundational tools for smart systems - together enabling scalable and rewarding BTCFi experiences: https://x.com/GOATRollup/status/1932676678423326858…
Notably, GOAT Network was a major sponsor of @HouseofZK’s Bitcoin Economy Conference in Las Vegas. The team attended the following panels:
1) @Waggle_GOATL2, Head of Growth at GOAT Network, joined @BoazKantor of @StarkWareLtd, @andrerserrano of @BitcoinL2Labs & @Stacks, @PimaBTC of @BimaBTC, and @realSidhuJag of @syscoin to discuss the urgent need for Bitcoin L2 solutions, the trade-offs between different scaling approaches, and how emerging protocols are shaping the next phase of Bitcoin’s evolution beyond just a store of value - into a programmable, scalable financial layer: https://x.com/HouseofZK/status/1930558118787736004…
2) In the following panel, Dr. Redouane Elkamhi, Chief Economist at GOAT Network, along with @0xNorby of @nubit, @bensig of @BitcoinLibre, @starkandlime of @StarkWareLtd, and @tobynovum of @ordinalsbot, talked about the evolving landscape of Bitcoin-native yield, dissecting what makes sustainable yield generation possible without sacrificing decentralization or security: https://x.com/HouseofZK/status/1930953823436128409…
3) Later, Core Contributor of GOAT Network @kevinliub discussed how bitcoin can promote financial inclusion and empowerment through education, trust and practical use with Haymond Rankin of @CaymanFinance, @Gallardo_Luchi of @emergetechlab and @OnChainAli of @NatCryptoAssoc: https://youtube.com/watch?v=DygeoQJ4-G8&t=2s…
4) Lastly, @sd_eigen, Core Contributor at GOAT Network, joined the panel among @robin_linus of @ZeroSync_, @PimaBTC of @BimaBTC, @trackoor of @nubit_org, @AlpacaYovela of @fiamma_labs and @nikki_sunset of @build_on_bob, which covered how teams are implementing BitVM2 - and whether it represents the final form of trustless Bitcoin bridging: https://x.com/HouseofZK/status/1934658145239900247
@fiamma_labs has launched its Beta Testnet for the Fiamma Bridge, enabling secure, trust-minimized Bitcoin bridging via BitVM2. Users can now bridge BTC (Signet) on @ethereum Holesky, @monad_xyz, and @plumenetwork testnets.
The system features Public Operators and Challengers to ensure integrity. FiaBTC can be used in DeFi apps, with daily rewards and Fluff Energy incentives: https://x.com/fiamma_labs/status/1924483901386604613…
In addition, Fiamma and @SuccinctLabs have integrated a complete Groth16 verifier using Blake3 hashing on @Bitcoin via BitVM2 and SP1. This ensures full ZKP verification with pairing checks and input integrity.
It addresses prior vulnerabilities by confirming the hash matches true inputs, preventing malicious operators from forging claims and stealing BTC. The implementation was successfully tested using a full script-level verifier and a Fibonacci proof: https://medium.com/@Fiamma.io/fiamma-and-succinct-deliver-the-first-complete-groth16-verifier-on-bitcoin-with-blake-3-hashing-b4d50c9905f5…
Moreover, they have launched Fiamma Scan, a tool for publicly verifying all BitVM bridge operations. Transactions involving $sBTC and $FiaBTC are now fully traceable through a unified interface, enhancing transparency and oversight in cross-chain activity: https://x.com/fiamma_labs/status/1932646447788523957…
Meanwhile, the project announced several new partnerships:
• @wallet: Enabled seamless, trust-minimized interaction with Fiamma's cross-chain Bitcoin bridge directly within the OKX Web3 wallet: https://x.com/fiamma_labs/status/1934505139743887663…
• @OneKeyHQ: Teamed up with the open-source hardware wallet provider to enhance Bitcoin security. The partnership included a giveaway campaign for OneKey Classic wallets during Fiamma's Security Week, targeting active community members: https://x.com/fiamma_labs/status/1933442654421070244…
• @BitgetWallet: Integrated Fiamma Bridge into Bitget Wallet, allowing users to bridge sBTC and receive FiaBTC on Fiamma’s Beta Testnet - streamlining access for a wider range of users: https://x.com/fiamma_labs/status/1927347549846823202…
Notably, on a recent episode of @HouseofZK Radio, @AlpacaYovela, Co-founder of Fiamma, joined @pavel_sinel to discuss building trustless Bitcoin infrastructure with BitVM - covering everything from secure bridges and ZK-powered settlement layers to unlocking seamless BTCFi across ecosystems:
https://x.com/HouseofZK/status/1930169051776430227…
Lastly, at @HouseofZK’s Bitcoin Economy Conference in Las Vegas, Yovela participated in a panel with @robin_linus of @ZeroSync_, @sd_eigen of @GOATRollup, @PimaBTC of @BimaBTC, @trackoor of @nubit_org, and @nikki_sunset of @build_on_bob to discuss the diverging paths teams are taking with BitVM2, the tradeoffs between scalability and complexity, and whether shared SNARK-based tooling and innovations like garbled circuits could bring the ecosystem closer to a trustless, Bitcoin-native bridge architecture. Fiamma was one of the key sponsors of the event: https://x.com/HouseofZK/status/1934658145239900247
@BitlayerLabs has partnered with major Bitcoin mining pools - @AntPoolofficial, @f2pool_official, and @SpiderPool_com - representing over 36% of the network’s hashrate. This move enables BitVM Bridge to overcome Non-Standard Transaction (NST) barriers and move toward operational deployment.
The collaboration boosts @Bitcoin’s DeFi potential, creating new revenue streams for miners while preserving security and scalability, marking a step forward for the evolving Bitcoin ecosystem: https://medium.com/@Bitlayer/bitlayer-partners-with-mining-pools-accounting-for-40-of-bitcoin-hashrate-to-achieve-first-bitvm-5fb4ebb37678…
In addition, Bitlayer successfully executed two BitVM Bridge use cases on the Bitcoin mainnet, marking a key milestone. The demo proved that NSTs, long a challenge, can now be processed live thanks to partnerships with mining pools.
One case showed a valid user withdrawal; the other thwarted a fraud attempt using NSTs. This validates Bitlayer’s security model and mainnet-readiness for decentralized finance applications on Bitcoin: https://medium.com/@Bitlayer/first-bitvm-bridge-use-case-successfully-executed-on-bitcoin-mainnet-105477bce266
@citrea_xyz has unveiled plans for Clementine v2, a Bitcoin bridge using Garbled Circuits and the Transfer of Ownership Protocol (TOOP) by @FairGateLabs to remove the need for operator collateral and liquidity. By replacing BitVM2 with a garbled SNARK verifier, the system enables off-chain fraud proofs and minimizes on-chain costs. TOOP lets users control withdrawals without relying on operator funds. Clementine v2 is now in research and development: https://blog.citrea.xyz/clementine-v2-with-garbled-circuits-and-toop/…
Meanwhile, they presented ₿apps as a response to @Bitcoin’s declining on-chain utility and increasing reliance on centralized services. In 2024, exchanges earned $2.8 billion in BTC fees - triple what miners made - while over 11% of BTC sat on custodial platforms. ₿apps are non-custodial, Bitcoin-native applications aimed at restoring decentralization, minimizing trust assumptions, and reclaiming value and activity for the Bitcoin network: https://x.com/citrea_xyz/status/1925196216846942372…
Additionally, the project announced a number of partnerships, including:
• @asignaio: Introduces smart account multisigs to Citrea. Built on Safe’s contract framework and tailored for Bitcoin, Asigna allows users to manage BTC with multisig security, bridge it to Citrea, and access modules for swaps, staking, and yield - all using EVM-compatible wallets. This unlocks secure and flexible wallet infrastructure across the ₿app ecosystem: https://x.com/citrea_xyz/status/1930626272197312956…
• @boundless_xyz: Supports Citrea’s Blake3 optimization, which makes verifying @RiscZero ZKPs on BitVM more efficient. This enhancement benefits any project leveraging @RiscZero and BitVM by lowering the cost and complexity of proof verification on Bitcoin. It strengthens the foundation for scalable ₿apps secured by Bitcoin without altering its consensus: https://x.com/citrea_xyz/status/1932449781474865461…
• @KRNL_xyz: Brings cross-chain and AI connectivity to ₿apps on Citrea. Through KRNL’s middleware, developers can link to EVM chains, Web2 APIs, and on-chain AI, accelerating ₿app development using modular components (“kernels”) while expanding composability and use case flexibility: https://x.com/citrea_xyz/status/1933155666656637009…
Finally, at @HouseofZK's Bitcoin Economy Conference, @hiroto_btc, BD Lead at Citrea, joined @EdanYago of @BTC_OS, @cmpeq of @PsyProtocol, @BoazKantor of @StarkWareLtd, and @alicelingl of @HouseofZK to discuss whether Bitcoin rollups can recreate the core value propositions of smart contract chains and absorb the functionality of competing L1s, as well as the key trade-offs involved in scaling Bitcoin through rollups: https://x.com/HouseofZK/status/1934996933078053018
@layeredge has launched edgenOS Light Node, a browser-based light client that verifies ZKPs using everyday devices. With over one million users, it enables decentralized, people-powered verification across multiple blockchains - no special hardware or staking required. The extension aggregates ZKPs, anchors them on-chain, and rewards users for uptime, making real-time cryptographic validation accessible directly from any web browser: https://x.com/layeredge/status/1928566496525271511…
In addtion, with edgenOS live, LayerEdge now activates Edgen Chain - an EVM-compatible execution layer enabling developers to build on decentralized verification. Tasks validated by millions of devices are now settled on-chain, with smart contracts accessing ZKP data.
Integrated with @IBCProtocol, Edgen Chain bridges LayerEdge to over 100 networks, expanding composable trust infrastructure across @ethereum, @solana, and @cosmos ecosystems: https://x.com/layeredge/status/1929489439182479530…
Lastly, they have revealed a new identity, shifting from a Bitcoin-backed to a people-powered internet. Its new edgenOS turns everyday devices into verifiers, generating aggregated ZKPs every 10 min and anchoring them daily across major blockchains.
Users contribute computing power, earn rewards, and help secure decentralized infrastructure. With a browser extension and mainnet launch coming soon, LayerEdge enters its next phase of scalable, user-driven verification: https://x.com/layeredge/status/1927826682133586170
@build_on_bob has activated the Isthmus upgrade, integrating key features from @ethereum’s Pectra fork. Users now benefit from lower fees, gas sponsorship, batch transactions, and smart account functionality via EIP-7702.
Wallets gain enhanced security, spending limits, and recovery tools. These improvements are already live across the ecosystem, enhancing usability and performance for all BOB users: https://blog.gobob.xyz/posts/isthmus-upgrade-live-bob…
In addition, they have integrated @CoincreateTeam’s no-code platform into its Hybrid Chain, enabling developers to easily deploy and manage smart contracts like tokens and staking tools. All contracts remain on the BOB blockchain, with CoinCreate acting solely as an interface.
The system uses @OpenZeppelin’s audited libraries, ensuring secure, customizable deployment options for decentralized applications: https://blog.gobob.xyz/posts/coincreate-integrates-bob…
Also, the project has upgraded USDC to @chainlink’s CCIP, establishing it as the canonical cross-chain infrastructure for stablecoin transfers. The move simplifies bridging, accelerates cross-chain activity, and enables future transitions to native USDC. Existing USDC liquidity was migrated from the legacy bridge, which was deprecated. All cross-chain USDC transfers on BOB now operate through CCIP: https://blog.gobob.xyz/posts/usdc-ccip-upgrade…
Moreover, BOB has joined the BitVM Alliance and will now collaborate more closely with other key contributors. It recently co-authored a BitVM2 bridge design paper with @ZeroSync_, @CommonPrefix, and @tu_wien, forming the basis of ongoing bridge development. BOB is also contributing code to the BitVM Verifier, signaling deeper involvement in Bitcoin DeFi: https://x.com/build_on_bob/status/1927419795642757384…
Lastly, @nikki_sunset, Ecosystem Growth Lead at BOB, was a participant at House of ZK's Bitcoin Economy Conference in Las Vegas. He joined @robin_linus of ZeroSync, @sd_eigen of @GOATRollup, @PimaBTC of @BimaBTC, @trackoor of @nubit_org and @AlpacaYovela of @fiamma_labs to talk about how their teams are tackling core challenges like proof size reduction, trust assumptions, and cross-project interoperability - while signaling growing alignment around SNARK-based verification and a shared vision for the future of Bitcoin rollups: https://x.com/HouseofZK/status/1934658145239900247
@FairGateLabs has launched Cardinal, a protocol based on @bitvmx, enabling Bitcoin Ordinals to move securely between Bitcoin and @Cardano without centralized intermediaries. This trust-minimized system preserves asset ownership and enables use of Bitcoin-native tokens in Cardano-based DeFi applications.
The successful mainnet transfer signals growing cross-chain interoperability, enhancing Cardano’s utility while maintaining Bitcoin’s security. More integrations and developer access are planned in the coming months: https://fairgate.io/post/15-introducing-cardinal-how-bitvmx-bridges-bitcoin-ordinals-to-cardano-unlocking-cross-chain-defi…
Lastly, the team has unveiled the Transfer of Ownership Protocol (https://eprint.iacr.org/2025/964), a BitVMX-based system for secure, decentralized transfers of Bitcoin-native assets across blockchains. TOOP removes the need for pre-registered recipients or liquidity fronting, supports NFTs, and is trust-minimized by design.
Already live in Cardinal, TOOP enables scalable, cost-effective bridges while maintaining flexibility and decentralization across networks: https://fairgate.io/post/18-introducing-the-transfer-of-ownership-protocol?v
@BTC_OS has extended its UTXO and ZK technology to @litecoin, introducing @CharmsDev - a programmable token standard enabling cross-chain functionality without bridges. This integration allows assets like @Bitcoin and Litecoin to move trustlessly between networks while preserving decentralization.
BOS will also launch Litecoin’s first ZK Rollup through @LitecoinVM, unlocking smart contracts, lower fees, and interoperability with @ethereum-based ecosystems, marking a major step for UTXO-based innovation: https://blog.bitcoinos.build/blog/welcome-home-litecoin-bos-brings-zk-rollups-and-programmable-tokens-to-bitcoins-silver-twin…
In addition, they are bringing Bitcoin to the @Umi_Network, enabling BTC to function as eBTC across both MoveVM and EVM environments. Secured by ZKPs, eBTC can be used in lending, trading, and DeFi apps without intermediaries. This integration allows developers to access Bitcoin liquidity natively on Umi, supporting scalable, secure cross-chain applications with programmable Bitcoin: https://blog.bitcoinos.build/blog/bos-x-umi-activating-bitcoin-on-multi-vm-infrastructure…
Moreover, BitcoinOS has integrated with @cytonic_com, a L1 blockchain supporting both Ethereum and @solana virtual machines. This move brings Bitcoin’s liquidity into a multi-chain environment without relying on custodians.
Using BOS’s Charms protocol, developers can create and deploy Bitcoin-native tokens and apps. Cytonic AI will also simplify Web3 development, accelerating Bitcoin’s transition into a programmable ecosystem: https://blog.bitcoinos.build/blog/cytonic-integrates-bos-uniting-virtual-machines-and-unlocking-bitcoin…
Lastly, @EdanYago, Co-founder of BOS, attended @HouseofZK's Bitcoin Economy Conference in Las Vegas. He joined @cmpeq of @PsyProtocol, @BoazKantor of @StarkWare, @hiroto_btc of @Citrea_xyz, and @alicelingl of @HouseofZK to discuss whether Bitcoin rollups can recreate the core value propositions of smart contract chains and absorb the functionality of competing L1s: https://x.com/HouseofZK/status/1934996933078053018
@babylonlabs_io Genesis V2 is now live, bringing key upgrades to BTCFi. The update enhances cross-chain composability with features like permissionless token creation, IBC callbacks, and multi-hop transfers.
It also introduces interchain account control and rate-limiting to strengthen security. The upgrade enables automated cross-chain actions and safer asset flows, making complex interchain operations faster and more reliable for developers and users: https://x.com/babylonlabs_io/status/1934688567726649394…
In addition, alongside digital asset insurer @nativeinsurance, Babylon is advancing secure institutional Bitcoin staking. Babylon’s protocol enables BTC staking without wrapping or bridging, preserving self-custody.
Native is developing insurance covering risks like bugs and validator failures, tailored for institutional standards. Together, they aim to unlock idle BTC by offering risk-managed, transparent participation in PoS networks: https://babylonlabs.io/blog/babylon-labs-and-native-drive-development-of-secure-institutional-btc-staking…
Moreover, the project has integrated with @Hex_Trust, allowing institutional clients to stake Bitcoin natively through Hex Safe, a secure custody platform. This enables BTC holders to earn rewards without moving assets off-platform.
The partnership supports Babylon Genesis Phase-2, focusing on expanding Bitcoin’s role in decentralized finance. Security is enhanced using cryptographic methods, and onboarding is simplified for institutions: https://babylonlabs.io/blog/hex-trust-integrates-the-babylon-bitcoin-staking-protocol-to-offer-native-staking-to-institutions…
Lastly, Babylon has integrated @immunefi’s Magnus platform into its core system to prioritize security. Magnus brings audits and automated threat detection, ensuring that every validator and block is protected. As Babylon Genesis brings Bitcoin’s security model to PoS ecosystems, its approach remains clear: build safety directly into the foundation:
https://x.com/babylonlabs_io/status/1927823429610110989
@nubit_org has launched Bitcoin Thunderbolt on the mainnet, accelerating Bitcoin transactions to just 2.897 seconds - up to 249 times faster. The system uses UTXO bundling and OP_CAT for improved efficiency. Access requires an invitation code, with priority for active users.
A KYC process is also needed to bridge Thunderbolt and Bitcoin, enabling BTC transfers via a single address: https://blog.nubit.org/nubit-launches-bitcoin-thunderbolt-boosting-transaction-speed-to-2-897-d3161f9e9eba…
In addition, Nubit and Solayer have launched the Emerald Card, the first consumer card to support Bitcoin Thunderbolt. Users earn Emerald Points through daily spending, redeemable for airdrops, travel, dining, and more.
The card integrates on-chain rewards with real-world benefits and introduces interactive features like monthly challenges. Pre-orders are now open via Solayer’s official site: https://blog.nubit.org/solayer-and-nubit-launch-the-emerald-card-the-first-to-support-bitcoin-thunderbolt-allowing-the-f9180676129a…
Notably, the team spoke on several panels during @HouseofZK's Bitcoin Economy Conference:
1) @0xNorby, Global Growth at Nubit joined the Fireside Chat "Economic Models for Sustainable Yield", along with @bensig of @BitcoinLibre, @starkandlime of @StarkWareLtd, Dr. Redouane Elkamhi of @GOATRollup, and @tobynovum of @ordinalsbot, to discuss how Bitcoin-native ecosystems can enable sustainable yield through decentralized infrastructure and smarter capital use: https://x.com/HouseofZK/status/1930953823436128409…
2) Later, @trackoor, Co-founder of Nubit joined with @sd_eigen of GOAT Network, @robin_linus of @ZeroSync_, @PimaBTC of @BimaBTC, @AlpacaYovela of @fiamma_labs and @nikki_sunset of @build_on_bob to talk about the future of trusted and trustless Bitcoin bridges, the standardization of BitVM2, and how BitVM3 could become the foundation for full interoperability between L2s and the Bitcoin mainnet: https://x.com/HouseofZK/status/1934658145239900247
@AlpenLabs has released bitcoind-async-client, an independent asynchronous RPC client for bitcoind written in Rust. It enables non-blocking, high-performance parallelism, supports wallet RPCs, and is compatible with the latest bitcoind v29, targeting developers building on the Bitcoin network: https://x.com/AlpenLabs/status/1930293962600001657…
Moreover, @liameagen of Alpen Labs shared how embracing underexplored cryptographic tools helped his team advance SNARK verification on Bitcoin. Standard methods fail due to Bitcoin’s constraints, so they used Conditional Disclosure of Secrets and Designated Verifier SNARKs - lesser-known, but effective.
Liam emphasized the potential of exotic cryptography like garbled circuits, witness encryption, and obfuscation to push decentralized computing forward when practical limits force creative, unconventional design: https://youtube.com/live/X6mtGtumdGY
@fractal_bitcoin Core Contributor @spenceryang told @TheStreet in a recent interview that Fractal is building a programmable layer secured by Bitcoin miners, aiming to unlock yield and applications beyond store-of-value.
Merge-mined by 90% of Bitcoin’s hash rate, Fractal reuses Bitcoin Core and Script, enabling secure, scalable development while incentivizing miners and easing asset transfers between Bitcoin and Fractal: https://thestreet.com/crypto/markets/fractal-bitcoin-is-creating-a-programmable-layer-secured-by-bitcoin-miners…
In addition, the project is a founding member of the new global @PoW_Alliance, which unites mining pools, blockchain projects, service providers, and hardware manufacturers to support the growth of PoW-based networks. Members across four continents aim to develop infrastructure, lower entry barriers for new networks, and promote innovation within the Proof of Work ecosystem: https://fractalbitcoin.io/updates/proof-of-work-alliance-launches-to-catalyze-growth-on-bitcoin-and-pow-networks
@TheTNetwork has launched @tBTC_project on @Starknet, allowing users to mint Bitcoin-backed tokens directly or bridge them from @ethereum. With transaction fees averaging $0.01, this integration makes DeFi with Bitcoin cost-efficient and scalable.
Partners like @EkuboProtocol and @vesuxyz enable trading and lending, expanding use cases. Starknet’s ZK architecture aligns with Threshold’s trust-minimized model, setting the stage for more advanced Bitcoin-based applications: https://blog.threshold.network/tbtc-launches-on-starknet/…
Additionally, Threshold was one of the major sponsors of @HouseofZK's Bitcoin Economy Conference.
1) Their CEO & Co-founder @MacLaneWilkison, gave a keynote on the risks of custodial Bitcoin bridges and emphasized the need for trust-minimized alternatives.
He presented tBTC as a proven solution, highlighting its decentralized design, multi-chain support, and track record of secure, permissionless operation: https://youtube.com/watch?v=98gv3fmzIa8…
2) Following this, @saprophetik, Co-founder of Threshold joined @C0Smith of @TheStreetCrypto, @shanshan521 of @waterdripfund and @AkiBalogh of @ibtcnetwork where they discussed the future of Bitcoin-native apps, the evolving role of institutional adoption, and the critical infrastructure still needed to scale decentralized finance on Bitcoin: https://youtube.com/live/tr_S8622FXk
