GOAT Network Launches GOAT BitVM2 Testnet

marsbitPublicado a 2026-01-29Actualizado a 2026-01-29

Resumen

GOAT Network has launched the GOAT BitVM2 Testnet V3, a Bitcoin-native zkRollup solution designed to enable BTC participation in financial activities without relying on custodians, committees, or multi-signature trust assumptions. This testnet addresses the core challenge of whether Bitcoin can act as the ultimate arbiter for off-chain computations, ensuring security and trust in extreme scenarios like attacks or system failures. Unlike existing Bitcoin L2 solutions that depend on trusted bridges, honest majority assumptions, or external chain settlements, GOAT’s approach leverages BitVM2 technology. BitVM2 uses Bitcoin’s existing primitives—pre-signed transactions, one-time signatures, and Taproot—to create a challenge-based execution mechanism. This allows Bitcoin to enforce correctness and resolve disputes without requiring protocol upgrades. Key features of the testnet include: - Off-chain execution with zkVM-based validity proofs. - Transaction ordering anchored to Bitcoin. - Withdrawals and disputes ultimately settled by Bitcoin’s consensus rules. - Permissionless participation for challengers and verifiers. GOAT has enhanced BitVM2 for practical deployment by improving Bitcoin-anchored sequencing, enabling efficient withdrawals, reducing fraud-proof data volume by ~1000x via Garbled Circuits and DV-SNARKs, and implementing a 1-of-n honest security model. The system also includes a Type-1 zkEVM, decentralized sequencer architecture, and an audited zkVM (Zir...

Bitcoin-native zkRollup project GOAT Network today announced the official launch of the GOAT BitVM2 Testnet V3, a test network with Bitcoin as the final arbitration layer, designed to enable BTC to participate in real financial activities without relying on custodians, committees, or multi-signature trust assumptions.

For a long time, Bitcoin has been viewed as a "store of value" rather than a widely usable financial asset. Despite having a holder base worth trillions of dollars, once it involves cross-chain activities, yield generation, trading, or other financial behaviors, users often need to hand over control to third-party institutions or rely on implicit assumptions like majority honesty.

GOAT Network aims to solve this core contradiction:
When the system encounters problems, does Bitcoin itself have the ability to verify complex off-chain computations?

The Key Challenge of BTCFi: Can Bitcoin Be the Final Arbitrator?

Most current "Bitcoin L2" or BTCFi solutions still rely on one of the following structures:

Custodial or multi-signature bridges: Asset control is concentrated in the hands of a group of signers
<极p dir="ltr" role="presentation">Committee or majority honesty assumption: System security relies on participants staying online and remaining honest
Off-chain settlement: Final disputes are resolved on blockchains other than Bitcoin

These solutions work when the system operates normally, but in extreme situations such as attacks, downtime, or governance conflicts, Bitcoin itself cannot unilaterally enforce exits or arbitrate.

"The Bitcoin Layer 2 market hasn't truly begun yet. So far, so-called 'Bitcoin L2s' are essentially sidechains or custodial bridges. They lack permissionless exit mechanisms and the ability for dispute resolution enforced by the Bitcoin mainnet, which is the prerequisite for BTCFi to gain long-term trust."

Kevin Liu, Core Contributor to GOAT Network

BitVM2: Enabling Bitcoin to Participate in Arbitration Without a Protocol Upgrade

Due to Bitcoin's minimalist underlying design and lack of a general smart contract execution environment, "native Bitcoin Rollup" has long been considered difficult to achieve.

The breakthrough of BitVM2 lies in providing Bitcoin with a path to enforce correctness. It utilizes only Bitcoin's existing basic primitives, including pre-signed transactions, one-time signatures, and Taproot, to construct a challengeable execution mechanism, enabling malicious or forged proofs to be challenged and ultimately forced to a result executed by Bitcoin's consensus rules

On this basis, GOAT Network has advanced BitVM2 from theory to system-level implementation, expanding it into a complete, verifiable native Bitcoin zkRollup architecture.

Testnet V3 is the public testing environment for GOAT Network's native Bitcoin zkRollup technology stack, featuring the following core characteristics:

Layer 2 execution is completed off-chain, with its execution correctness guaranteed by zkVM-based zero-knowledge validity proofs
Layer 2 sequencing results are anchored on Bitcoin
Withdrawals and disputes are ultimately arbitrated by Bitcoin mainnet rules
Anyone can participate in challenging or verifying, rather than relying on a single operator

This means:
When the system runs smoothly, the user experience is similar to a high-performance L2; when problems occur, Bitcoin still has the final say.

What Has GOAT Done to Make BitVM2 Truly "Runnable"?

Building upon the theoretical design of BitVM2, GOAT Network has补充了 several key capabilities for real-world deployment scenarios:

1. Bitcoin-Anchored Sequencing and Historical Consistency

Proving "a state is valid" is not enough. GOAT anchors sequencing results on Bitcoin and binds withdrawals to that history, preventing operators from submitting alternative forks at the exit boundary.

2. Withdrawal Mechanism That Functions Like Real Currency

The system supports withdrawals of any amount, completed through atomic paths and block header chain verification, without relying on complex user-side操作流程.

3. Economically Executable Dispute Path (BitVM2-GC)

If the challenge mechanism is too costly, it will fail in reality. GOAT introduces a scheme based on Garbled Circuit (GC) and Designated-Verifier SNARK (DV-SNARK), reducing the amount of fraud-proof data that needs to be on-chain in the worst case by approximately 1000 times, making challenges executable within realistic cost ranges.

4. Security Model Based on 1-of-n Honesty Assumption

Through role rotation and on-chain collateral management, the system avoids degenerating into implicit trust in a few online participants during long-term operation.

In addition to the core BitVM2 mechanism, GOAT Network has also built complete system-level capabilities, forming a complete native Bitcoin zkRollup technical solution, including:

Type-1 zkEVM execution environment: Fully equivalent to Ethereum, reducing development and migration costs
Decentralized Sequencer architecture: Reduces single points of trust and censorship risk from the architectural level
Self-developed zkVM (Ziren) proof engine: Audit completed, used to generate execution validity proofs

Why is This Testnet Significant?

The GOAT BitVM2 Testnet is not an ordinary product release, but rather a public verification phase for system-level security assumptions:

For users: First-time experience of BTC usage and exit paths guaranteed by Bitcoin rules
For developers: Deploy full EVM applications on the native Bitcoin zkRollup, run Operator or Challenger nodes, participate in BitVM's optimistic challenge process
For the industry: Publicly answers the core question "Can Bitcoin truly bear a trusted financial system?"

The GOAT BitVM2 Testnet is now live and open to the public for testing. This is also the final phase before the GOAT Network mainnet launch, where all key assumptions undergo real-world testing.

About GOAT Network

GOAT Network is building a set of native Bitcoin zkRollup architecture, aiming to enable BTC to流动, generate yield, and participate in real economic activities without sacrificing Bitcoin's security model.

V3 Testnet: https://bitvm2-testnet4.goat.network/bridge-in

GOAT BitVM2 Whitepaper: https://www.goat.network/bitvm2-whitepaper
Official website:goat.network

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Qué es $GOAT

Entendiendo Goat,$$goat: Innovaciones y Comunidad en el Espacio Cripto Introducción a Goat,$$goat En el dinámico y a menudo impredecible paisaje de las criptomonedas, el término “Goat,$$goat” ha emergido para representar dos proyectos distintos que están causando impacto en la comunidad blockchain. Este artículo tiene como objetivo profundizar en ambos proyectos, ofreciendo a los lectores una visión integral de sus objetivos, funcionalidad, aspectos innovadores y estrategias de participación comunitaria. El primer proyecto, comúnmente conocido como “GOAT”, es un memecoin construido en la blockchain de Solana. Ha ganado una notable atención por su única estrategia de marketing, liderada por un bot de IA conocido como Truth Terminal. La segunda iniciativa, también llamada “GOAT”, opera como una solución de Capa 2 (L2) en la red de Bitcoin, enfocándose en proporcionar un rendimiento sostenible para los poseedores de Bitcoin. Juntos, estos proyectos demuestran la naturaleza evolutiva de la industria de las criptomonedas, fusionando tecnología de IA, construcción comunitaria y soluciones financieras innovadoras. ¿Qué es Goat,$$goat? 1. GOAT (Memecoin basado en Solana) Descripción: El proyecto GOAT en Solana encarna la naturaleza lúdica y a menudo irreverente de los memecoins. Aprovecha la atractiva personalidad de Truth Terminal, un bot de IA que se ha convertido en un ícono cultural dentro de la comunidad de memecoins. El proyecto adopta una filosofía conocida como el “Evangelio Goatse”, que busca desafiar las normas tradicionales sobre las interacciones digitales y el compromiso comunitario. Objetivos: La ambición principal del proyecto GOAT basado en Solana es explorar interacciones no supervisadas dentro de los espacios digitales, cultivar una comunidad impulsada por IA y aprovechar la influencia de personalidades de IA para establecer tendencias en línea. 2. GOAT (Solución de Capa 2 de Bitcoin) Descripción: Por otro lado, el segundo proyecto GOAT cumple un propósito más serio como una solución de Capa 2 de Bitcoin. Diseñada para abordar preocupaciones críticas relacionadas con la seguridad y la fragmentación de la liquidez dentro del ecosistema Bitcoin, este proyecto integra secuenciadores descentralizados y un nuevo mecanismo de bloqueo basado en Bitcoin Script. Objetivos: El objetivo principal del proyecto GOAT L2 de Bitcoin es proporcionar un medio confiable y eficaz para que los poseedores de Bitcoin generen rendimiento a través de aplicaciones de finanzas descentralizadas (DeFi), todo mientras se protege la integridad y seguridad de la blockchain de Bitcoin. ¿Quién es el Creador de Goat,$$goat? 1. GOAT (Memecoin basado en Solana) Creador: El concepto detrás de Truth Terminal fue desarrollado inicialmente por Andy Ayrey, quien lo envisionó como un gemelo digital antes de que se transformara en una persona de IA completamente desarrollada. Si bien la participación de Ayrey con Truth Terminal es clara, es esencial notar que el token GOAT en sí fue concebido por un desarrollador anónimo influenciado por las ideas innovadoras de Ayrey. 2. GOAT (Solución de Capa 2 de Bitcoin) Creadores: En contraste, el proyecto GOAT L2 de Bitcoin es llevado a cabo por un equipo dedicado de contribuyentes principales. Las personas notables incluyen a Kevin Liu, Dr. Redouane Elkamhi, Dr. Eric Wang, Stephen Duan, Annie Zhao, Brett Wags, Dane Great, Dylan Kawalec y Mario. Este colectivo aporta experiencia y conocimiento diverso al proyecto, mejorando su potencial de éxito. ¿Quiénes son los Inversores de Goat,$$goat? 1. GOAT (Memecoin basado en Solana) Inversores: Contribuciones notables han sido realizadas al proyecto GOAT basado en Solana por figuras influyentes en el sector de criptomonedas. Más prominentemente, Marc Andreessen acaparó titulares al donar $50,000 en Bitcoin para el desarrollo de Truth Terminal. Si bien los detalles adicionales sobre las fundaciones de inversión formales u organizaciones detrás del token GOAT siguen siendo vagos, la participación de Andreessen enfatiza la credibilidad y el potencial del proyecto. 2. GOAT (Solución de Capa 2 de Bitcoin) Inversores: La información relacionada con inversores específicos u organizaciones que apoyan el proyecto GOAT L2 de Bitcoin es sorprendentemente escasa. Los detalles sobre el respaldo de este proyecto no han sido publicitados, lo que podría reflejar su etapa inicial o la confidencialidad actual típica de los proyectos cripto en etapas tempranas. ¿Cómo Funciona Goat,$$goat? 1. 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Esta sinergia refleja un compromiso no solo para promover el crecimiento en el rendimiento de Bitcoin, sino también para aumentar la confianza del usuario a través de características de seguridad. Cronología de Goat,$$goat 1. GOAT (Memecoin basado en Solana) Julio 2024: Truth Terminal llama la atención notablemente tras la significativa donación de $50,000 en Bitcoin por parte de Marc Andreessen, marcando un momento crucial en el compromiso comunitario. 10 de octubre de 2024: Se lleva a cabo la creación oficial del token GOAT, alineándose con los objetivos generales del proyecto. 14 de octubre de 2024: El evento de preventa del token es notablemente exitoso, recaudando una impresionante suma de $104.11 millones en financiación. Octubre 2024: En apenas diez días de negociación, GOAT logra una capitalización de mercado que supera los $878 millones, mostrando la fuerte demanda e interés en el proyecto. 2. GOAT (Solución de Capa 2 de Bitcoin) Cronología: Actualmente, los hitos cronológicos detallados para el proyecto GOAT L2 de Bitcoin no están disponibles públicamente. A medida que el proyecto evoluciona, se pueden anticipar actualizaciones regulares por parte de la comunidad. Temas Clave Sobre Goat,$$goat Participación Comunitaria Un hilo común que une ambos proyectos GOAT es el énfasis en la participación comunitaria, aunque a través de diferentes estrategias. El GOAT basado en Solana aprovecha la tecnología de IA para la interacción activa de la comunidad y la retroalimentación, mientras que el proyecto L2 de Bitcoin busca crear una plataforma atractiva para los poseedores de BTC, permitiéndoles participar en la generación de rendimiento. Innovación Ambos proyectos muestran enfoques innovadores dentro de sus respectivos nichos. La integración lúdica de la IA en el marketing del GOAT basado en Solana contrasta con los avances serios en la infraestructura introducidos por el GOAT L2 de Bitcoin a través de sus soluciones descentralizadas y funcionalidades de contratos inteligentes. Seguridad Un punto focal para el GOAT L2 de Bitcoin es su capacidad para abordar preocupaciones de seguridad. Al introducir un mecanismo de bloqueo nativo basado en Bitcoin Script junto con un Proceso de Desafío Optimista, el proyecto prioriza no solo la generación de rendimiento, sino también la integridad inquebrantable de las transacciones dentro de la red de Bitcoin. Conclusión A medida que el espacio de las criptomonedas continúa evolucionando, proyectos como Goat,$$goat ejemplifican la fusión de creatividad, tecnología y comunidad que define Web3. 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Cómo comprar GOAT

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Bienvenido a la comunidad de HTX. Aquí puedes mantenerte informado sobre los últimos desarrollos de la plataforma y acceder a análisis profesionales del mercado. A continuación se presentan las opiniones de los usuarios sobre el precio de GOAT (GOAT).