We architect and deploy custom Solidity/Rust contracts with OpenZeppelin security patterns and gas optimization. Deliverables include full audit readiness, comprehensive documentation, and deployment scripts for EVM or Solana.
LABS
Services
Smart Contract Exploit Rollback Services
When a DeFi exploit occurs, we coordinate the technical and community response to execute a secure, transparent rollback or fork, recover user funds, and redeploy a hardened protocol.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production, from MVP to enterprise scale.
- Production-Ready Code: Battle-tested patterns for
ERC-20,ERC-721, and custom logic with 99.9% uptime SLAs. - Security-First: Formal verification, unit/integration testing, and pre-audit review by our in-house experts.
- Faster Time-to-Market: Go from spec to mainnet in as little as 2 weeks for an MVP.
We don't just write code; we deliver the foundational, secure logic that powers your protocol's value and trust.
key-features-cards
PROVEN PROCESS
Our Exploit Response Framework
A structured, multi-phase approach to identify, contain, and remediate smart contract vulnerabilities, minimizing financial loss and reputational damage.
01
Immediate Triage & Containment
Our 24/7 on-call team executes pre-defined emergency procedures within minutes of detection. We isolate the vulnerable contract, pause critical functions, and secure remaining funds to stop the bleeding.
< 15 min
Initial Response SLA
24/7
Monitoring
02
Forensic Analysis & Root Cause
We conduct a deep-dive forensic investigation using specialized tooling to pinpoint the exact exploit vector (e.g., reentrancy, logic error). You receive a detailed technical report for transparency and insurance purposes.
< 4 hours
Root Cause Analysis
Full Trace
Transaction Audit
03
Safe Contract Remediation
Our senior auditors develop and rigorously test a patched contract version or migration strategy. We implement fixes using upgrade patterns (Transparent/UUPS) or secure migration contracts to restore functionality.
Multi-Sig
Deployment Security
Testnet Replay
Validation
04
Coordinated Communication & Recovery
We manage stakeholder communication, providing clear updates to users, investors, and exchanges. We assist with fund recovery strategies, including white-hat negotiations and on-chain treasury management.
Structured
Comms Plan
Legal+Tech
Advisory
06
Insurance & Legal Coordination
We work directly with leading Web3 insurance providers (e.g., Nexus Mutual, Unslashed) to streamline claims. We provide the technical evidence and documentation required for coverage and legal proceedings.
Evidence Package
For Claims
Partner Network
Insurer Access
benefits
CRISIS RESPONSE ADVANTAGES
Why Partner with Chainscore for Smart Contract Exploit Rollback
When a critical vulnerability is exploited, your response time and technical precision determine the outcome. We provide the definitive technical expertise and battle-tested processes to contain damage and restore protocol integrity.
01
24/7 On-Call Emergency Response
Our dedicated security team is on standby to respond to critical incidents within 15 minutes of notification. We provide immediate triage, exploit analysis, and a clear action plan to contain the threat.
< 15 min
Initial Response SLA
24/7/365
Coverage
02
Proven Fork & Migration Frameworks
We deploy our proprietary, audited rollback frameworks to execute safe state forks or contract migrations. This minimizes user disruption and ensures a seamless transition to the patched protocol with preserved user balances and state.
Audited
Framework
Zero-Loss
State Migration Goal
03
Multi-Chain Incident Expertise
Our team has managed critical incidents and executed coordinated responses across Ethereum, Polygon, Arbitrum, and Solana. We understand the unique consensus and tooling requirements for each environment.
4+
Major Chains
Coordinated
Cross-Chain Response
04
Post-Mortem & Security Hardening
Beyond containment, we deliver a comprehensive technical post-mortem and work with your team to implement security upgrades—from enhanced monitoring to formal verification—to prevent recurrence.
Detailed
Root Cause Analysis
Preventive
Architecture Review
Service Tiers
Standardized Crisis Response Timeline
Compare our structured response packages for smart contract exploit recovery, from initial triage to full rollback execution.
| Response Capability | Rapid Response | Comprehensive Recovery | Enterprise Command |
|---|---|---|---|
Initial Triage & Analysis | |||
Exploit Impact Assessment | Basic | Detailed | Full Forensic |
On-Chain Mitigation Strategy | |||
Smart Contract Rollback Execution | |||
Guaranteed Response Time SLA | 48 hours | 12 hours | 4 hours |
Post-Incident Security Audit | |||
Legal & Communications Support | |||
Dedicated Incident Commander | |||
Starting Engagement | $25K | $75K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our development process includes formal verification and gas optimization to ensure security and efficiency from day one.
From initial audit to mainnet deployment, we manage the full lifecycle with 99.9% uptime SLAs and 24/7 monitoring.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & DAOs: Automated market makers, staking vaults, governance modules.
- Security First: Built with OpenZeppelin libraries and audited by third-party firms.
- Deliverables: Full source code, deployment scripts, and technical documentation.
Technical & Commercial Details
Smart Contract Rollback & Recovery FAQs
Answers to the most common questions from CTOs and founders about our emergency response and rollback services.
Our response follows a proven 5-phase incident command protocol: 1. Triage & Containment (1-4 hours): Isolate the exploit vector and freeze vulnerable contracts. 2. Forensic Analysis (4-12 hours): Analyze on-chain and off-chain data to map the attack path and quantify losses. 3. Remediation Design (12-24 hours): Architect a secure, community-vetted recovery plan (e.g., snapshot-based airdrop, contract migration). 4. Implementation & Testing (1-3 days): Deploy and rigorously audit the recovery solution on a testnet. 5. Execution & Communication (Coordinated launch): Execute the mainnet deployment with clear user instructions. We've managed this process for protocols with over $500M in TVL.
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