# Introduction

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The Kyoto Blockchain emerges as a pioneering platform platform that blends both the efficiency and control of the QBFT (Quorum Byzantine Fault Tolerance) proof of authority (PoA) consensus with a steadfast commitment to environmental sustainability. Tailored for enterprise-grade private networks, Kyoto stands out by leveraging a distinctive consensus mechanism where validators, masternodes, and delegators are intricately classified based on the Non-Fungible Tokens (NFTs) they possess and their stake within the Kyoto ecosystem. This structure not only fosters a secure and efficient network but also aligns with the growing global imperative to reduce energy consumption, thereby contributing to lower global emissions – a critical concern addressed by major cryptocurrencies, including Ethereum.&#x20;

The operational core of the Kyoto Blockchain is its innovative and eco-friendly approach to blockchain technology. As an EVM-compatible blockchain, Kyoto weaves the principles of Regenerative Finance (ReFi) into its fabric, enabling seamless interoperability with prominent blockchains like Ethereum, Polygon, BSC, and others. This interoperability, along with a focus on utility, liquidity, and revenue sustainability, positions Kyoto as not just a green alternative within the EVM market, but as a hub for the Kyoto Foundation's diverse supply chain of businesses. Envisioning a future powered by a circular green economy, Kyoto aims to host its own carbon offset market, fostering positive environmental, social, and economic impacts in collaboration with its user base.&#x20;

The selection of Hyperledger Besu as the foundation for the Kyoto Blockchain underscores this vision. Recognized for its robustness and enterprise-friendly features, Hyperledger Besu – an Ethereum client suitable for both public and private permissioned network use cases – is an ideal choice for Kyoto's infrastructure. Offering compatibility with test networks like Rinkeby, Ropsten, and Görli, and supporting various consensus algorithms including PoS and PoA, Besu's comprehensive permission schemes are perfect for consortium environments. This choice reflects Kyoto's commitment to security, scalability, and sustainability, positioning it as a forward-thinking player in the blockchain space, ready to make a significant impact with its innovative approach to decentralized technology and green economics.

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