Watch-Only Wallets

Watch-Only Wallets are software interfaces that allow users to monitor the balance and transaction history of a specific address without having the ability to spend the funds. They function by importing the extended public key of a wallet, which contains the information needed to derive all associated addresses.

This is a common practice for investors who want to track their portfolio performance across multiple accounts without keeping private keys on a hot machine. It provides a significant security advantage by keeping the private keys in cold storage while still enabling real-time monitoring.

In the context of behavioral game theory, this setup creates a clear separation of duties between the owner and the observer. It allows for auditing and accounting without exposing the assets to the risks of a connected device.

Many professional traders use this method to manage their risk and exposure. It is a simple yet powerful way to enhance security in the cryptocurrency domain.

It effectively separates the function of asset management from asset movement.