Cryptocurrency is a digital currency it is a medium of exchange like normal currency. In 1998 Wei Dai published a note about B-Money then Nick Szabo created bit gold like bitcoin and other cryptocurrencies. The first cryptocurrency was bitcoin launched in 2009.
This is used to secure the transactions and also to control the creation of new cions. Mining is a program that taps into your computer's hardware resources and puts them to work mining bitcoin. Cryptocurrency is encrypted decentralized digital currency transferred between peers and confirmed in a public ledger with the process known as mining.
Cryptocurrency mining is the procedure where transactions for different kinds of cryptocurrency are verified and also included in the blockchain digital journal. It helps to secure the blockchain against attacks. It depending on which coin is being mined.
A miner is a node in the network that will collect the transactions and make them into a block. Then the miner node will make gather this transaction from the memory and it will begin assembling them into a block. The first step is to block is to individually hash each transaction that taken from the memory. After the transaction hashed the hashes then organize into a Merkle Tree. The root hash along with the previous hash block and a there will be a nonce. Then the nonce will be placed into the block's header. Every time new miners join the network and competition increases and the hashing difficulty will raise. This mining requires the miner to make hashing the block header over and over again. The miners of the block will switch back to mining the chain of the winner block. Cryptocurrency mining using U-M resources will slow the performance of legitimate users. It will also increase the electricity and computing costs. Cryptocurrency promises of making transferring easier.