We architect and deploy custom smart contracts that form the secure, immutable backbone of your Web3 application. Our development process is built on audited code patterns and gas optimization to ensure reliability and cost-efficiency from day one.
LABS
Services
Bitcoin Script Security Review & Optimization
Our expert team audits and optimizes your deployed Bitcoin Scripts to eliminate vulnerabilities, reduce transaction costs, and improve execution efficiency for your smart contracts.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From tokenization to complex DeFi logic, we deliver contracts that are secure by design and ready for mainnet.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations. - Security First: Development with OpenZeppelin libraries, comprehensive unit testing, and pre-audit readiness.
- Full Lifecycle: Development, deployment, verification, and upgrade planning using Transparent Proxies or Diamonds (EIP-2535).
key-features-cards
METHODOLOGY
Our Bitcoin Script Audit & Optimization Process
A rigorous, multi-layered review designed to secure your Bitcoin-based assets and smart contracts, delivering actionable insights and production-ready code.
01
Comprehensive Security Audit
In-depth analysis of your Bitcoin Script, Taproot, and Miniscript logic against 50+ vulnerability patterns, including double-spend risks, fee manipulation, and signature malleability.
50+
Vulnerability Patterns
100%
Coverage Guarantee
02
Gas & Fee Optimization
Reduce on-chain transaction costs by up to 40% through script size minimization, efficient signature schemes, and optimal UTXO management strategies.
Up to 40%
Cost Reduction
vBytes
Optimized
03
Formal Verification Report
Mathematical proof of correctness for critical contract logic using industry-standard tools, providing absolute certainty for high-value settlement and custody solutions.
Formal
Proof
Zero
Logic Flaws
04
Performance & Scalability Review
Benchmark script execution under mainnet conditions. Identify bottlenecks in witness size, validation time, and mempool acceptance to ensure reliable user experience.
< 400ms
Target Validation
Mainnet
Conditions Tested
05
Remediation & Code Delivery
Receive prioritized, line-by-line fixes and optimized code with clear explanations. We deliver a final, production-ready artifact and re-audit guarantee.
Priority
Fix List
Re-audit
Included
06
Compliance & Best Practices
Alignment with Bitcoin Improvement Proposals (BIPs), Miniscript standards, and secure development lifecycle (SDL) practices for enterprise-grade deployments.
BIP
Compliant
SDL
Integrated
benefits
DELIVERABLES & GUARANTEES
Tangible Outcomes for Your Business
Our Bitcoin Script Security Review & Optimization service delivers concrete, measurable improvements to your protocol's security posture and operational efficiency.
02
Gas & Fee Optimization
We reduce your transaction costs by 15-40% through script size minimization, optimal opcode selection, and witness data optimization, directly lowering user fees.
15-40%
Fee Reduction
04
Hardened Deployment Package
Get production-ready, optimized scripts with accompanying technical documentation and integration guides, enabling deployment within your existing infrastructure in days, not weeks.
< 7 days
Integration Time
05
Ongoing Security Monitoring
Benefit from proactive monitoring of your live scripts for anomalous patterns and emerging threat vectors, with alerts sent directly to your engineering team.
06
Developer Knowledge Transfer
We provide detailed walkthroughs and best practice documentation, empowering your team to maintain and extend secure Bitcoin Script logic independently.
Security & Cost Analysis
Build vs. Buy: In-House vs. Chainscore Audit
A direct comparison of the time, cost, and risk profile of building an internal Bitcoin Script audit team versus partnering with Chainscore Labs.
| Audit Factor | Build In-House Team | Chainscore Security Review |
|---|---|---|
Time to First Audit | 4-6 months (recruiting, training) | 2-4 weeks (project kickoff to report) |
Expertise Depth | Limited to hired staff | Access to 10+ Bitcoin Core protocol specialists |
Security Coverage | Taproot/SchnorrMiniscript | Taproot/SchnorrMiniscriptCovenantsOP_CAT analysis |
Audit Deliverables | Internal report | Comprehensive reportRemediation guidanceRe-audit of fixes |
Cost (First Year) | $250K+ (salaries, tools)High ongoing overhead | $15K - $80K (project-based)Predictable, no overhead |
Ongoing Maintenance | Team management, tool updates, training | Optional retainer for future upgrades & monitoring |
Risk Profile | High (untested process, single point of failure) | Low (proven methodology, shared liability, insurance-backed) |
Industry Credibility | Self-attested | Third-party validation for investors & users |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that power your Web3 product's core logic. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails to mitigate risk from day one.
Deliver a market-ready product in 4-6 weeks, not months, with battle-tested code.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield aggregators with optimized gas efficiency.
- Enterprise Logic: Multi-signature wallets, access control systems, and compliant asset tokenization frameworks.
- Full Lifecycle Support: From specification and development to deployment on
EVMchains and ongoing maintenance.
For CTOs and Technical Founders
Bitcoin Script Security Review FAQs
Get clear, technical answers to common questions about our Bitcoin Script security audit and optimization process.
We employ a hybrid methodology combining automated analysis with deep manual review. Our process includes: 1) Static Analysis using custom tools to detect common opcode vulnerabilities and anti-patterns. 2) Manual Line-by-Line Review by our Bitcoin protocol experts, focusing on logic flaws, consensus rules, and economic attacks. 3) Testnet Simulation to validate script behavior under edge cases and adversarial conditions. 4) Formal Verification for critical components, using mathematical proofs to guarantee correctness against a specification. This multi-layered approach has secured over $500M in on-chain value.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall