Toncoin is the native cryptocurrency of The Open Network (TON), originally developed by Telegram as a blockchain to enable fast, scalable, and user-friendly decentralised applications and services. After Telegram ceased active development due to regulatory challenges, an open-source community took over its development. Toncoin functions as the utility token within the TON ecosystem, facilitating transactions and the operation of smart contracts. It is designed with scalability in mind, utilizing a unique dynamic sharding technology that ensures efficient processing of transactions, which boasts the capability of millions per second. Additionally, its Byzantine Fault Tolerance consensus algorithm enhances security and reliability. Toncoin's purpose extends beyond just transactions; it aims to support a wide array of decentralised services and applications, from payments to decentralised finance (DeFi) and beyond, thus driving the adoption of blockchain technology on a larger scale.