We build and manage the critical APIs that power your Web3 product, from JSON-RPC endpoints to custom indexing services. Our focus is on performance, reliability, and developer experience, ensuring your team can build without managing node infrastructure.
LABS
Services
Hedera Token-Bound Account Implementation
We build native Hedera token-bound account systems that transform NFTs into autonomous agents capable of holding assets, executing transactions, and powering complex utility scenarios.
Chainscore © 2026
overview
INFRASTRUCTURE
Blockchain API Development
Scalable, reliable APIs that connect your application to the blockchain, abstracting away infrastructure complexity.
Deploy a production-ready API layer in under 2 weeks, backed by 99.9% uptime SLAs and multi-chain support for
EVM,Solana, andCosmos.
- Real-time Data Feeds: Indexed on-chain data, event streams, and wallet activity.
- Enhanced RPC: Load-balanced endpoints with
eth_calloptimization and archival data access. - Security & Compliance: DDoS protection, rate limiting, and audit trails for enterprise clients.
- Custom Endpoints: Build bespoke APIs for your specific business logic and data models.
key-features-cards
HEDERA TOKEN-BOUND ACCOUNT IMPLEMENTATION
Core Technical Capabilities We Deliver
We architect and deploy production-ready Hedera Token-Bound Account (TBA) systems that enable dynamic, programmable asset ownership for your Web3 applications. Our implementations are built for scale, security, and seamless integration.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Project
Our Hedera Token-Bound Account (TBA) implementation delivers measurable results, from accelerated time-to-market to enterprise-grade security. Here’s what you can expect when you partner with Chainscore Labs.
01
Accelerated Time-to-Market
Go from concept to live deployment in under 3 weeks with our battle-tested TBA framework. We provide a complete, production-ready implementation, eliminating months of R&D and boilerplate development.
< 3 weeks
To Production
0
Boilerplate Code
02
Enterprise-Grade Security & Compliance
Deploy with confidence. Every implementation includes a CertiK audit report and follows Hedera's official HIP-765 standard. We build with OpenZeppelin patterns and provide a comprehensive security review.
CertiK
Security Audit
HIP-765
Standard Compliant
03
Gas-Optimized & Scalable Architecture
Our TBA contracts are engineered for sub-$0.01 transaction costs on Hedera, enabling high-volume use cases like gaming assets and loyalty programs without prohibitive fees.
< $0.01
Avg. TX Cost
1000+ TPS
Scalable Throughput
04
Full-Suite Token Programmability
Unlock complex logic for your NFTs. We implement custom rules for transfers, royalties, and access control, enabling use cases like rentable assets, fractional ownership, and dynamic metadata.
ERC-6551
EVM Equivalent
Custom Logic
Fully Programmable
05
Seamless Wallet & dApp Integration
We deliver a complete integration package, including Hedera Wallet Connect support, HashPack/Blade SDK examples, and frontend React hooks, ensuring a smooth user experience from day one.
Wallet Connect
Native Support
Full SDK
Integration Kit
06
Ongoing Protocol Updates & Support
Future-proof your investment. We provide 12 months of maintenance including updates for Hedera Service Node upgrades and new HIP standards, ensuring long-term compatibility.
12 months
Included Support
HIP Updates
Protocol Tracking
Structured for Scale
Implementation Tiers & Deliverables
Compare our tiered Hedera Token-Bound Account (HTS-1155) implementation packages, designed to match your project's stage, security requirements, and operational needs.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
HTS-1155 Core Contract Implementation | |||
Custom Token Logic & Business Rules | Basic | Advanced | Fully Custom |
Smart Contract Security Audit | Basic Review | Full Audit (1 Firm) | Full Audit (2 Firms) |
Deployment to Hedera Testnet & Mainnet | |||
Integration Support & Documentation | Standard | Priority | Dedicated Engineer |
Post-Deployment Monitoring & Alerts | 7 Days | 30 Days | 24/7 with SLA |
Incident Response Time SLA | Next Business Day | < 4 Hours | |
Gas Optimization & Fee Management Setup | |||
Multi-Signature & Admin Control Panel | |||
Ongoing Maintenance & Upgrade Support | Optional Retainer | Included (Annual) | |
Estimated Implementation Timeline | 2-3 Weeks | 4-6 Weeks | 6-8+ Weeks |
Typical Project Investment | $15K - $30K | $50K - $100K | Custom Quote |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Methodology
We deliver production-ready Hedera Token-Bound Account implementations with a structured, transparent process designed to minimize your technical risk and accelerate your time-to-market.
01
Architecture & Design Review
We begin with a deep technical assessment of your use case to design a secure, scalable architecture. This includes selecting the optimal Hedera Consensus Service (HCS) and HTS configurations for your token-bound logic, ensuring regulatory compliance and future-proof extensibility.
1-2 weeks
Design Phase
100%
Architecture Sign-off
02
Secure Smart Contract Development
Our certified Hedera developers write production-grade smart contracts in Solidity or Rust (for HIP-820), implementing your custom token-bound logic. We enforce security-first development using OpenZeppelin libraries and internal peer review processes to eliminate vulnerabilities before audit.
HIP-820/ERC-6551
Standards Compliant
Zero Critical Bugs
Post-Audit Record
03
Rigorous Security Audit & Testing
Every implementation undergoes a multi-layered security review. This includes comprehensive unit/integration testing on Hedera testnet, followed by a formal audit from a third-party security firm. We provide a detailed vulnerability report and remediate all findings before mainnet deployment.
99.9%+
Code Coverage
Certified Auditors
Third-Party Review
04
Staged Deployment & Monitoring
We manage a controlled deployment to Hedera mainnet, including contract verification on HashScan and configuration of real-time monitoring dashboards. We provide full documentation and handover, ensuring your team has complete visibility into account activity and system health from day one.
< 1 day
Mainnet Deployment
24/7
Health Monitoring
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the backbone of your protocol. Our development lifecycle includes formal verification, gas optimization, and comprehensive testing to ensure security and efficiency before mainnet deployment.
- Security-First: Built with
OpenZeppelinlibraries and audited against common vulnerabilities. - Protocol Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards. - Deployment Ready: Full suite including upgradeability patterns, pausable functions, and access control.
From token economies to complex DeFi logic, we deliver contracts you can trust to handle real value.
Our process delivers audit-ready code in 2-4 weeks, significantly reducing your time-to-market and technical risk. We provide complete documentation and a deployment package for seamless integration with your front-end.
Hedera Token-Bound Accounts
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for implementing Hedera Token-Bound Accounts (HBAR).
A standard implementation for a single token type (e.g., an NFT collection) takes 2-4 weeks from kickoff to mainnet deployment. Complex multi-token or enterprise-grade deployments with custom logic can take 6-8 weeks. This includes design, development, testing on testnet, security review, and deployment.
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