Full nodes maintain the entire blockchain, ensuring maximum security and transaction integrity. Light nodes offer fast, resource-efficient access to Bitcoin, ideal for mobile and low-power devices.
Overview:  Hot wallets offer convenience but face higher risks from online threats.Cold wallets provide the strongest ...
In my prior article on the mempool, I laid out a simple conceptual framework to reason about the basic functionality of the mempool, and how it was used by different kinds of users of the Bitcoin ...