stcChain is aimed to disrupt the Internet of Things landscape designed on Web 2.0 and transition it to the next-generation of Economy of Things enabled by Web 3.0 technology.
By bridging academia, industry, and urban planners, academy from stc foster a collaborative ecosystem that rapidly transforms blockchain concepts into practical, scalable solutions empowering next-gen innovators to address complex urban challenges and drive the evolution of smart, sustainable cities.
Get the best performance compared with public Ethereum-Based Testnets and build your first secured dApp on stcChain stack hosted in stc Cloud.
Explore a rich ecosystem of blockchain features and pre-built use cases, allowing you to learn and test your unique business scenarios in our user-friendly prototype environment. Our stack is fully hosted on stc Cloud, leveraging multi-regional distribution for optimal performance and reliability.
Easily configurable IoT scenarios and Smart Contracts templates using OpenZeppelin libraries.
Layer-1 Blockchain Network based on Hyperledger Besu PoA/IBFT2 for secure dApp interactions.
stcChain is operated by multiple nodes to provide an added redundancy, security and immutability.
stcChain nodes are secured from tampering and hosted on most reliable VM servers in stc Cloud.
stcChain is supported by our Blockchain Special Interest Group (BSIG) members.
You can reach our development team using our Slack channel @ https://bsig-stc.slack.com/
Our stack utilizes QitaF eXchange Utility Tokens (QFX) to enable diverse transaction-based revenue sharing models within the smart city ecosystem. QFX tokens facilitate blockchain transactions, IoT smart sensor operations, and smart contract executions, allowing for precise, usage-based pricing. This system encourages active participation in city-wide digital initiatives while providing a flexible framework for various urban services. QFX tokens can be exchanged for qitaf loyalty points, bridging the digital economy with traditional reward systems. By incentivizing citizen engagement, our token-based approach fosters a more interactive and efficient smart city environment.
best for prototyping use
- 5+2 Smart Contracts
- 100 Transactions/Month
- 5 IoT Smart Sensors
- 1x ERC20 Wallet Contract
- 1x ERC721 Tx Contract
- No Custom Chains
- stcChain Testnet
best for collaborative use
- 20+2 Smart Contracts
- 500 Transactions/Month
- 20 IoT Smart Sensors
- 1x ERC20 Wallet Contract
- 1x ERC721 Tx Contract
- Single Custom cityChain
- stcChain Testnet
best for business use
- 50+2 Smart Contracts
- 5000 Transactions/Month
- 50 IoT Smart Sensors
- 1x ERC4337 Account Abstraction
- 1x ERC6551 Token Bound
- 2 Custom cityChains
- stcChain Mainnet
best for educational use
- 500+2 Smart Contracts
- 50,000 Transactions/Month
- 500 IoT Smart Sensors
- 1x ERC4337 Account Abstraction
- 1x ERC6551 Token Bound
- 10 Custom cityChains
- stcChain Mainnet
AI-Powered Smart Sensor Ecosystem
Our platform uses AI to generate and audit smart contract-based sensors, enhancing urban data management through improved standardization, privacy, security, and scalability. This approach optimizes smart city services by increasing interoperability, ultimately benefiting citizens. With stcChain storage, all data remains persistently available on-chain, ensuring instant retrieval from any node at any time and supporting continuous improvement of smart city operations.
Urban Gamification – Engaging Citizens Through Play
Our dApps incorporate gamification elements—such as rankings, scores, badges, and virtual tokens—to boost public participation and promote positive social behaviors in urban environments. This innovative approach transforms civic engagement into an interactive experience, motivating citizens to actively contribute to various aspects of city life while working towards community goals.
Self-Sovereign Identity – Enhancing Smart City Interactions
Decentralized Identity (DID) technology empowers citizens to securely manage their digital identities across various urban services. This innovation enables privacy-preserving interactions with city infrastructure, from accessing public transportation to participating in local governance. Citizens can selectively share only necessary information when engaging with smart city applications, maintaining control over their personal data while benefiting from seamless, personalized urban experiences.
Empowering Smart Cities with Secure, High-Speed Infrastructure
Secure servers for your private blockchain networks, optimized for urban-scale operations. Leveraging 5G technology, we enable lightning-fast, secure communication for IoT devices across the city, ensuring real-time data transmission from smart sensors and infrastructure. This robust system allows for seamless sharing of urban data streams among authorized parties, facilitating data-driven decision-making and analytics on our trusted stcChain platform.
Rapid Prototyping for Smart City Solutions
Streamlined environment for swift development and customization of private blockchain networks and decentralized applications (dApps) tailored to urban needs. Leveraging our kingdom-wide distributed network of blockchain nodes, city innovators can quickly test and iterate smart city solutions on our robust Testnet. This geographically diverse infrastructure ensures high availability and resilience for your urban technology prototypes.
stcChain aligns with leading Standards Development Organizations (SDOs) to harness blockchain technology in achieving Smart City Sustainable Development Goals. Our stack integrates international best practices to create innovative, standardized solutions that drive urban sustainability and resilience.
