bitcoin-l2-bsquared
Provides information and evaluation tools for the B² Network Bitcoin L2 solution. Useful for assessing bridge and EVM compatibility.
Install
mkdir -p .claude/skills/bitcoin-l2-bsquared && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/19473" && unzip -o skill.zip -d .claude/skills/bitcoin-l2-bsquared && rm skill.zipInstalls to .claude/skills/bitcoin-l2-bsquared
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
B² Network (BSquared): hybrid ZK + optimistic Bitcoin L2 with EVM compatibility. Live since 2024. USE WHEN: evaluating B² for deployment, integrating with their bridge, comparing Bitcoin L2 options.Key capabilities
- →Evaluate B² Network architecture
- →Assess bridge integration requirements
- →Compare Bitcoin L2 solutions
- →Analyze ZK proof and optimistic challenge mechanisms
How it works
The skill provides architectural information about the B² Network, focusing on its hybrid ZK rollup and optimistic challenge verification model.
Inputs & outputs
When to use bitcoin-l2-bsquared
- →Compare Bitcoin L2 solutions
- →Evaluate bridge integration requirements
- →Assess B² network architecture
About this skill
B² Network (BSquared)
Bitcoin L2 with EVM compatibility, ZK proof rollup combined with optimistic challenge mechanism. Deployed 2024, growing 2025-2026.
Architecture
- EVM execution (Solidity contracts).
- ZK proofs for state validity.
- Optimistic challenges as backup verification.
- Bridge: federation + planned BitVM upgrade.
- Native token: B²BTC (peg-style) + B² (governance/utility).
Use cases
- DeFi: yield protocols, lending, AMMs.
- Bitcoin staking-like products: bridged BTC earns yield in B² ecosystem.
- NFTs / Asset issuance.
Position
One of multiple "Bitcoin L2" projects competing for TVL in 2024-2025. Notable but smaller than Stacks, RSK, Merlin in TVL terms (early 2026).
Limitations
- Federation trust for current bridge.
- EVM compatibility but smaller dApp ecosystem.
- Unclear path to fully trustless bridging.
See also
Limitations
- →Federation trust for current bridge
- →Smaller dApp ecosystem compared to other L2s
How it compares
It acts as a specialized reference for B² Network evaluation rather than a general-purpose blockchain interaction tool.
Compared to similar skills
bitcoin-l2-bsquared side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| bitcoin-l2-bsquared (this skill) | 0 | 2mo | No flags | Beginner |
| architecture-patterns | 55 | 2mo | No flags | Advanced |
| kotlin-multiplatform | 32 | 3mo | Review | Advanced |
| nodejs-best-practices | 28 | 6mo | No flags | Advanced |
Try saying
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