Building Cities Beyond Blockchain (BCB Blockchain) is a blockchain protocol that serves the development of smart city solutions, with the goal of realizing a more livable, practical, trustless and sustainable future smart city. The development of its ecosystem transforms the smart city concept into smart city solutions and provides one-stop services.
As the core infrastructure, BCB can not only provide support for the operation of its ecosystem, but also enable BCB holders to use smart contracts for Dapps and paid products and services. Moreover, the low transaction fees of the BCB network can effectively improve the transparency and settlement efficiency of transactions in cities. As more and more blockchain applications are applied to smart cities, there will be more forms of BCB technology and BCB tokens in the future.

Project Consensus Algorithm

The consensus algorithm is one of the core components of the blockchain, and its purpose is to achieve the consistency of each node in the blockchain system. The BCB main network adopts the BFTDPOS consensus mechanism (based on Byzantine Fault Tolerant Delegated Stake), even if only 2/3 of the nodes are running normally, it can run with high performance and high efficiency, allowing real-time problem solving and creating favorable speed for enterprise applications .

Project Smart City Concept

Renewable resources
Renewable energy, water, air and food are key areas of smart cities, the BCB ecosystem supports renewable resource solutions, and the power supply market is An example of using blockchain, electricity generated from solar, wind and hydro can be managed on a smart grid supported by the BCB mainnet. In the field of agriculture, with its traceability and transparency technology, the BCB main network can be used to support the supply chain and production of various foods such as plants, fruits, seafood, and meat.
Sustainable development of smart cities
Our concept of sustainable smart cities is to monitor, analyze, predict and provide solutions in various areas of life and work to achieve a sustainable Sustainable development of zero emissions, pollution-free environmental protection city.
Quality of life
There are many ways to measure the quality of life, among which "happiness index" and "human development index" are issued by the United Nations. At BCB Smart City, we believe in the flexibility to balance our health and apply our knowledge to give ourselves the best quality of life. We want to continuously leverage the BCB ecosystem in order to provide solutions that enable faster learning, storage and transfer of knowledge, reduction of disease, and improved health and wellbeing.
Enhancing the power of people, businesses and governments
BCB mainnet solves cross-departmental coordination problems by providing a unified source of truth, making information delivery more efficient, and each department is assigned a Predefined, conditionally independent interfaces.
Interconnection across cities
With the increasing concentration of the global population, the BCB main network can provide services for the growing mass of information through interconnected cities. This interconnectivity deepens global digital business, allowing platforms across domains to connect services in different cities. One use of this solution is a multi-city integrated tracking and payment system for accurate and transparent shipping journey billing.

Project usage contribution

Funding contributions from BCB's first sale will be calculated in accordance with the Expenditure Explanation below. The initial 3-year expenditure will be used in 4 main directions: working capital for offices in 8 cities in Southeast Asia, technology development, smart city initiatives, and project compliance. Over time, more capital will need to be raised and unlocked to create and support more smarter urban solutions globally.