When diving into the world of cryptocurrencies, many people come across abbreviations that are difficult to understand. One of them is SHA. Let’s figure out what it is and why blockchain developers need it.
SHA (Secure Hash Algorithm) is a cryptographic hashing function that takes variable-length input data and produces a fixed-length hash code, which is a unique value based on the input data. In general, SHA works like this: it crushes the input data, mixes them, and at the end creates a unique string of characters. p Also, the higher the hash rate, the more computing power and the higher the chance of finding a new block and taking the reward. The hash rate is measured in H/s.
To summarize, SHA is responsible for the mathematical “logic” of mining and security, and the hash rate is for its “speed”. Together, they determine how quickly and reliably blocks are created in the cryptocurrency network.
