A full reserve bank is a financial institution that maintains a 100% reserve of deposits, meaning that every dollar deposited is backed by an equivalent amount held in reserve. In contrast to traditional fractional reserve banking, where banks lend out a portion of deposits, full reserve banks do not engage in lending with customer deposits.In the context of cryptocurrencies, a full reserve system ensures that all deposits are always available for withdrawal. This approach promotes transparency, as users can be confident that their assets are fully backed and not at risk due to lending practices.Implementing a full reserve model can enhance trust among users, as it minimizes the risk of bank runs and helps maintain price stability. This model aligns with the core principles of decentralization and financial sovereignty commonly associated with cryptocurrencies. While full reserve banks may not be as common, their presence can be appealing to those seeking a more stable and secure way to manage their digital assets.