We architect and deploy custom smart contracts on EVM and Solana that are audit-ready from day one. Our process ensures your core business logic is secure, gas-optimized, and future-proof.
LABS
Services
ZK-Rollup Layer 2 for Metaverse Transactions
We design and deploy custom ZK-rollup solutions to batch thousands of in-world micro-transactions into single Ethereum proofs, drastically reducing costs while maintaining security and finality for your metaverse platform.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From token standards to complex DeFi protocols, we deliver code that scales with your business.
- Full Lifecycle Support: Design, development, auditing, deployment, and monitoring.
- Security-First: Built with
OpenZeppelinstandards and formal verification patterns. - Guaranteed Outcomes: 2-week MVP sprints and 99.9% uptime SLA for deployed contracts.
key-features-cards
SCALABLE, SECURE, IMMERSIVE
Our ZK-Rollup Implementation for Metaverse
We architect custom ZK-Rollup Layer 2 solutions specifically for metaverse economies, delivering high-throughput transaction finality and provable security for in-world assets and interactions.
05
Gasless User Onboarding
Implement meta-transactions and sponsored transaction pools so new users can interact with your metaverse without first acquiring ETH for gas. We abstract away blockchain complexity for a frictionless start.
Client Value: Dramatically lower the barrier to entry, converting curious visitors into active participants within seconds.
$0
User Gas Cost
< 30 sec
Onboarding Time
06
Full Infrastructure Deployment
We deliver a production-ready rollup stack: sequencer nodes, prover networks, data availability layers, and block explorers. Includes 24/7 monitoring, alerting, and SLA-backed support.
Client Value: Go to market in weeks, not years, with a fully managed, enterprise-grade Layer 2 infrastructure.
< 4 weeks
To Production
24/7 SRE
Managed Support
benefits
DELIVERING ENTERPRISE-GRADE SCALE
Business Outcomes for Your Platform
Our ZK-Rollup infrastructure for metaverse transactions is engineered to deliver measurable, high-impact results for your business. We focus on the technical outcomes that directly impact your platform's growth, security, and user experience.
01
Sub-Second Transaction Finality
Enable real-time asset trading and in-world purchases with transaction finality under 500ms, powered by our optimized ZK-SNARK proof generation. Eliminates lag that breaks user immersion.
< 500ms
Avg. Finality
10,000+
TPS Capacity
02
Radically Reduced Transaction Costs
Batch thousands of metaverse micro-transactions into a single L1 settlement. Drastically lower fees for users, enabling sustainable micro-economies and new monetization models.
~$0.001
Avg. User Fee
95%
Cost Reduction vs L1
03
Enterprise-Grade Security & Compliance
Inherit Ethereum's security with zero-knowledge validity proofs. Our infrastructure includes built-in compliance tooling for transaction monitoring and audit trails, essential for enterprise adoption.
Ethereum L1
Security Base
Formal Verification
Core Contracts
04
Seamless User Onboarding
Abstract away blockchain complexity with non-custodial, social logins and gasless transaction sponsorship. Dramatically increase conversion and retention for mainstream users.
1-Click
Wallet Setup
0 GAS
For End Users
06
Scalable Infrastructure with Full Observability
Deploy with a 99.9% uptime SLA and gain full-stack observability with custom dashboards for transaction volume, user activity, and system health. Scale predictably with demand.
99.9%
Uptime SLA
Real-Time
Analytics Dashboards
Choosing the Right Infrastructure for Your Metaverse
ZK-Rollup vs. Alternative Scaling Approaches
A technical and economic comparison of scaling solutions for high-throughput, low-cost metaverse transactions. Evaluate based on your project's requirements for security, cost, and user experience.
| Scaling Approach | ZK-Rollup (Our Solution) | Optimistic Rollup | Sidechains | Plasma |
|---|---|---|---|---|
Security Model | Cryptographic Validity Proofs (ZK-SNARKs/STARKs) | Fraud Proofs (7-day challenge period) | Independent Consensus (Less secure than L1) | Fraud Proofs (Mass exit complexity) |
Transaction Throughput | 2,000 - 4,000+ TPS | 200 - 500 TPS | 1,000 - 7,000 TPS | 100 - 1,000 TPS |
Time to Finality (L1) | < 10 minutes | ~7 days (for full security) | Instant (on-chain) | ~1 week (for dispute period) |
Withdrawal Time to L1 | < 10 minutes | 7 days (standard) | ~5-30 minutes (bridge dependent) | 1 week - 2 weeks |
Cost per Transaction | $0.001 - $0.01 | $0.01 - $0.05 | $0.001 - $0.02 | $0.005 - $0.03 |
Data Availability | On-chain (calldata) or Validium | On-chain (calldata) | Off-chain (sidechain only) | On-chain (merkle roots) |
Smart Contract Support | Full EVM/Solidity (zkEVM) | Full EVM/Solidity | Full EVM/Solidity | Limited (UTXO/Payment-centric) |
Developer Experience | Near-identical to L1 (zkEVM tooling) | Identical to L1 | Varies by chain (different RPCs) | Complex, custom development |
Ideal Use Case | High-frequency trading, gaming, social metaverse | General-purpose dApps, DeFi | Gaming, specific app-chains | Simple payments, NFT minting |
how-we-deliver
END-TO-END OWNERSHIP
Our Development & Deployment Process
A proven, security-first methodology for delivering production-ready ZK-Rollup infrastructure for high-throughput metaverse economies. We manage the full lifecycle from architecture to live deployment.
01
Architecture & Protocol Design
We design a custom ZK-Rollup architecture tailored to your metaverse's specific transaction types (NFT mints, in-game asset swaps, micro-payments). This includes selecting the optimal proof system (e.g., Plonk, STARKs) and data availability layer.
2-3 weeks
Design Phase
10,000+
TPS Target
02
Smart Contract & Circuit Development
Our team develops the core on-chain verifier contracts (Solidity/Vyper) and off-chain zero-knowledge circuits (Cairo, Circom). All code follows OpenZeppelin standards and is optimized for minimal gas and proof generation time.
100%
Test Coverage
OpenZeppelin
Security Standard
03
Security Audit & Formal Verification
Every component undergoes rigorous internal review followed by an independent audit from a top-tier firm. Critical circuits are formally verified to mathematically guarantee correctness, a non-negotiable step for financial-grade metaverse infrastructure.
2+ Audits
Per Component
0 Critical
Guarantee Post-Audit
04
Sequencer & Prover Infrastructure
We deploy and manage the high-availability off-chain infrastructure: the sequencer for ordering transactions and the prover network for generating ZK proofs. Built for sub-second finality and 99.9% uptime SLA.
99.9%
Uptime SLA
< 1 sec
Proof Time
05
Mainnet Deployment & Bridge Integration
We handle the secure, phased deployment to Ethereum mainnet (or your chosen L1), including the deployment of trust-minimized bridges for asset migration. Includes comprehensive monitoring and emergency response playbooks from day one.
Phased
Go-Live
24/7
Monitoring
06
Ongoing Operations & Upgrades
Post-launch, we provide managed services for node operation, performance tuning, and seamless protocol upgrades. We ensure your rollup scales with user growth and integrates new ZK-proof advancements without downtime.
< 4 hrs
Upgrade Execution
Managed
Service Option
ZK-Rollup for Metaverse
Typical 8-12 Week Implementation Timeline
A phased roadmap for deploying a custom ZK-Rollup Layer 2 solution optimized for high-throughput metaverse transactions and in-game economies.
| Phase & Deliverables | Weeks 1-3 | Weeks 4-8 | Weeks 9-12+ |
|---|---|---|---|
Architecture & Design | ZK-Circuit Design Custom Token Standards | Core Smart Contracts Bridging Architecture | Final Security Review |
Core Development | ZK-SNARK Prover Setup State Transition Logic | RPC Node Deployment Sequencer & Prover Nodes | Optimization & Stress Testing |
Integration & Tooling | Wallet & SDK Selection Initial Testnet Deployment | Custom Indexer Metaverse API Layer | Mainnet Bridge Activation |
Security & Audit | Internal Code Review Threat Modeling | External Audit Engagement | Audit Remediation & Final Sign-off |
Deployment & Go-Live | Staging Environment Load Testing | Mainnet Genesis Block Validator Onboarding | Monitoring Dashboards SLA Activation |
Technical & Commercial Insights
ZK-Rollup for Metaverse: Key Questions
Addressing the most common technical and operational questions from CTOs and product leads evaluating ZK-Rollup solutions for their metaverse platforms.
A standard deployment for a custom ZK-Rollup tailored to metaverse transactions takes 4-8 weeks from kickoff to mainnet launch. This includes architecture design, smart contract development, prover/verifier integration, and rigorous security audits. For a pre-configured, EVM-compatible rollup with standard features, deployment can be accelerated to 2-3 weeks. Timeline depends on custom logic for in-world economies, NFT standards, and cross-chain bridge requirements.
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