We architect and deploy custom smart contracts that are the secure, auditable backbone of your Web3 application. Our development process ensures your core business logic is translated into gas-efficient, upgradeable, and secure Solidity code.
LABS
Services
NEAR Protocol Sharded Testnet Operations
Expert configuration and management of sharded NEAR testnet environments. We handle chunk-only producer nodes, cross-shard transaction routing, and state synchronization to validate your dApp's performance at scale before mainnet launch.
Chainscore © 2026
overview
BUILD
Custom Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic.
From concept to mainnet, we deliver contracts you can trust to handle high-value transactions and complex interactions.
- End-to-End Development: Full lifecycle support from requirements and architecture to deployment and verification on
EVMchains like Ethereum, Polygon, and Arbitrum. - Security-First Approach: Built with OpenZeppelin libraries and patterns, followed by rigorous internal review and preparation for third-party audits.
- Production Features: We implement upgradeability proxies, gas optimization, event emission, and comprehensive unit testing to ensure reliability.
key-features-cards
NEAR PROTOCOL OPERATIONS
Managed Sharded Testnet Infrastructure
Deploy and manage a production-grade, sharded NEAR testnet in under 2 weeks. We handle the complex infrastructure so your team can focus on building and testing your application at scale.
01
Multi-Shard Environment Provisioning
We deploy a dedicated, isolated testnet with configurable shard counts (4-8 shards) to accurately simulate mainnet conditions. Includes validator node orchestration and network bootstrapping.
< 2 weeks
Full Deployment
4-8 Shards
Configurable Scale
02
Automated State Sync & Snapshot Management
Automated daily snapshots and cross-shard state synchronization ensure your testnet data is consistent and recoverable. Roll back to any point for regression testing.
Daily
Automated Snapshots
< 1 hour
State Recovery
03
24/7 Monitoring & Performance Analytics
Real-time dashboards for shard health, transaction throughput (TPS), block finality, and validator performance. Proactive alerts for latency spikes or consensus issues.
99.9%
Uptime SLA
Real-time
Alerting
04
Gas & Load Simulation Tooling
Integrated tool suite for simulating high-TPS loads, gas price fluctuations, and cross-shard transaction patterns to stress-test your dApp's economics and performance.
10k+ TPS
Load Testing
Custom
Gas Scenarios
05
Security-First Configuration & Hardening
Testnets are deployed with production-grade security: DDoS protection, firewall rules, and validator key management following NEAR's best practices and our internal security playbook.
Zero
Security Incidents*
SOC 2
Compliant Hosting
06
Dedicated Protocol Upgrade Support
We manage seamless testnet upgrades to new NEAR protocol versions, including stake-weighted voting simulation and post-upgrade validation, keeping you ahead of mainnet changes.
< 48h
Upgrade Window
Full Rollback
Safety Guarantee
benefits
PRODUCTION-READY INFRASTRUCTURE
Business Outcomes: Deploy with Confidence
Our managed NEAR sharded testnet operations deliver measurable results, from accelerated development cycles to enterprise-grade reliability. Deploy your protocol with the same infrastructure trusted by top-tier Web3 projects.
01
Accelerated Time-to-Market
Go from concept to a fully functional, sharded testnet environment in under 2 weeks. We handle the complex node orchestration, shard configuration, and RPC endpoint provisioning so your team can focus on building.
< 2 weeks
Environment Setup
24/7
Monitoring & Support
02
Enterprise-Grade Reliability
Deploy with confidence on infrastructure backed by a 99.9% uptime SLA. Our multi-region, fault-tolerant architecture ensures your testnet remains stable under load, mirroring mainnet conditions for accurate performance testing.
99.9%
Uptime SLA
< 1 sec
Block Finality
03
Cost-Efficient Scaling
Dynamically scale shard capacity based on your testing needs without over-provisioning. Our optimized resource management reduces infrastructure costs by up to 40% compared to self-managed solutions.
40%
Cost Reduction
On-Demand
Shard Scaling
04
Security-First Operations
All environments are secured with industry-standard practices: encrypted communication, regular security patches, and isolated network perimeters. Our operational playbooks are derived from securing $50B+ in on-chain assets.
$50B+
Assets Secured
SOC 2
Compliance Framework
Managed NEAR Sharding Infrastructure
Standard Testnet Configuration & Deliverables
Compare our tiered service levels for operating a dedicated, sharded NEAR testnet, from initial setup to enterprise-grade operations.
| Infrastructure & Support | Starter | Professional | Enterprise |
|---|---|---|---|
Dedicated Sharded Testnet (4+ Shards) | |||
Custom Genesis Configuration | |||
Automated Node Deployment & Scaling | |||
Real-Time Performance Dashboard | |||
Smart Contract Load Testing Suite | |||
Cross-Shard Transaction Monitoring | |||
24/7 SRE Support & Incident Response | |||
SLA-Backed Uptime Guarantee | Best Effort | 99.5% | 99.9% |
Mean Time to Resolution (MTTR) | 72h | 24h | 4h |
Included Engineering Hours/Month | 5 | 20 | Dedicated |
Typical Project Timeline | 2-3 weeks | 4-6 weeks | 8+ weeks |
Starting Price | $15K | $50K | Custom |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts that form the secure backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring robust security and gas efficiency from day one.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, auditable code.
- Full-Stack Development: ERC-20, ERC-721, ERC-1155 tokens, custom DeFi protocols, DAO governance, and NFT marketplaces.
- Security-First Process: Multi-stage audits, formal verification with tools like Slither and MythX, and test coverage exceeding 95%.
- Deployment & Integration: Seamless deployment to Ethereum, Polygon, Arbitrum, or other EVM chains, with frontend SDKs and API hooks.
Technical Operations
NEAR Sharded Testnets: Frequently Asked Questions
Get clear answers on our managed testnet service, from setup timelines to security and ongoing support.
We deliver a fully operational, isolated sharded testnet within 2-4 weeks from project kickoff. This includes environment provisioning, validator node configuration, shard orchestration, and initial monitoring dashboards. For complex multi-shard configurations with custom state, timelines extend to 6-8 weeks.
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