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BSquared Network

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About BSquared Network

B² Network (BSquared) is a Bitcoin layer-2 and cross-chain scaling solution designed to bring DeFi functionality and interoperability to Bitcoin assets through zk-rollups and modular infrastructure.

BSquared Network is unlocking Bitcoin’s second growth curve by transforming it from a passive store of value into the foundational asset of the emerging AI economy. Designed as a modular, extensible Bitcoin network, B² Network builds the infrastructure needed for autonomous AI agents to transact, earn, and settle value using Bitcoin as their native currency.


Through a combination of Layer 2 scalability, DeFi protocols, mining yield systems, and an AI-native stablecoin called U2, BSquared Network positions BTC as a dynamic medium of exchange in a world increasingly shaped by machine-to-machine transactions. With more than 10.8 million addresses and $700M+ in TVL, it is among the most advanced Bitcoin extension networks live today—enabling smart, stable, and programmable value exchange for both humans and machines.

BSquared Network is a comprehensive Bitcoin extension infrastructure designed to bring Bitcoin into the age of autonomous agents and programmable value. Its mission is to turn BTC from static “digital gold” into the default settlement and liquidity layer for AI and Web3 systems. The network is built on four major components: B² Hub, B² Rollup, Mining Squared, and AI Signal, each of which plays a role in expanding Bitcoin’s utility, scalability, and integration with artificial intelligence.


At the core of BSquared Network is B² Rollup, a Bitcoin Layer 2 that is EVM-compatible, low-cost, and secured with ZK-proofs and Taproot. It enables high-throughput execution while inheriting Bitcoin’s economic security. B² Hub acts as a Layer 1.5, introducing modular application shading and Proof of Signal (PoSg), a consensus design that incorporates signals generated by AI agents into network validation.


To address the under-utilization of BTC capital, BSquared introduces Mining Squared, a system that converts hash power into DeFi yield opportunities, allowing miners and BTC holders to earn 3–10% APY. With over 5,000 BTC in play and 580,000+ users, it stands among the top Bitcoin DeFi platforms globally. Furthermore, the integration of staking rewards and capital efficiency tools through the $B2 token boosts network engagement and TVL.


A major innovation is the introduction of the U2 stablecoin—a BTC-collateralized, AI-managed USD stablecoin designed for machine-native commerce. It allows AI agents to transact with predictable pricing while earning yield. U2 is fully overcollateralized, uses delta-neutral hedging, and is governed by AI-driven liquidation logic.


The broader vision of BSquared Network aligns with the future of agent-based economies, where AI models act as economic agents—scheduling tasks, managing resources, and executing trades. By offering programmable Bitcoin settlement tools, stablecoins, and AI-integrated consensus mechanisms, BSquared is actively building a new paradigm where Bitcoin becomes the default economic layer for intelligent digital actors.


Compared to other BTC-based scaling projects like Stacks and Rootstock, BSquared sets itself apart with its deep integration of AI frameworks and yield-generating architecture—bridging Bitcoin with both human and machine finance in a fully composable environment.

BSquared Network introduces advanced features and benefits for BTC holders, miners, developers, and AI builders:


  • BTC-Powered Layer 2: B² Rollup is an EVM-compatible Bitcoin Layer 2 with zk-proof security and high transaction throughput.
  • AI-Driven Stablecoin: U2 is a BTC-collateralized USD-pegged stablecoin with programmable logic, perfect for AI-native payments.
  • Yield for Miners & Holders: Mining Squared allows BTC and hash power to earn passive income with up to 10% APY.
  • AI-Native Infrastructure: Through AI Signal and Agent Account Abstraction, the platform is built to support machine-to-machine (M2M) payments and settlements.
  • Modular Architecture: Components like B² Hub, Rollup, and U2 are composable and pluggable across applications.
  • Staking with No Lock-in: $B2 token staking is available on both B² and BNB Chains, with no fees and only a 1-day cooldown to unstake.

BSquared Network provides multiple onramps for users, miners, and developers to engage with the future of Bitcoin-powered AI infrastructure:


  • Step 1 – Explore the Ecosystem: Visit the official website at bsquared.network to understand the modules: Rollup, Hub, Mining, and AI Signal.
  • Step 2 – Stake $B2 Tokens: Stake your $B2 via the official staking portal on either B² Network or BNB Chain to earn high yields with zero fees.
  • Step 3 – Join the Mining Squared Program: Contribute hash power or BTC holdings to earn passive DeFi yield directly backed by Bitcoin's security.
  • Step 4 – Integrate AI or dApps: Build AI-native applications or settlement tools using B² Rollup’s EVM-compatible architecture and the upcoming U2 stablecoin.
  • Step 5 – Follow Project Updates: Subscribe to the BSquared newsletter and follow them on social platforms for the latest on ecosystem growth, token incentives, and AI integrations.

BSquared Network FAQ

  • BSquared Network envisions a future where AI agents are autonomous economic actors. These agents need a native, trustless, and liquid asset to transact and store value—this is where Bitcoin fits. The phrase means that AI models will be able to earn, hold, spend, and settle value using BTC through infrastructure provided by BSquared Network.

  • B² Rollup is a zk-proof, EVM-compatible Bitcoin Layer 2 that provides fast, low-cost transactions while maintaining Bitcoin's economic security. Unlike other Bitcoin L2s, it is tightly integrated with AI infrastructure and supports smart contracts, staking, and AI-native applications. It bridges BTC’s security with Ethereum’s programmability. Learn more at bsquared.network.

  • U2 is a BTC-collateralized stablecoin designed for AI and machine-native use cases. It provides USD-pegged stability while earning yield and supporting high-frequency, low-latency AI transactions. Together, BTC offers security and capital; U2 offers predictability and ease of use—critical for the AI-to-AI economy. Details at bsquared.network.

  • BSquared introduces Proof of Signal (PoSg), where AI-generated “useful signals” are fed into network consensus. This means AI activity directly strengthens network security. The more active AI agents are, the more signals are generated—improving both consensus and utility. Explore the model at bsquared.network.

  • Yes. Through Mining Squared, BTC holders and miners can convert idle capital and hash power into yield-generating DeFi strategies, earning between 3–10% APY. There are no staking fees or lockups, and rewards begin immediately. You can stake $B2 tokens on B² or BNB chains. Get started at staking.bsquared.network.

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