Found 43 Articles for Cryptocurrency

Bitcoins or any other cryptocurrency for that matter, trade at different values. These values are based on supply and demand and most importantly on speculation. The Block chain is the chain of block that stores the information of the transactions of a Bitcoin. Satoshi Nakamoto created the first block in 2009, which is called the Genesis Block.Block Chain is a distributed ledger which stores the data in Hash values. Every digital currency has its own block chain that keeps a record of all transactions ever done using that currency.Peer to Peer Network or P2P Network allows everyone to have a ... Read More

We know about Bitcoin mining … and how you can earn reward of 12.5 Bitcoins for every mathematical algorithm solved. The more number of miners join the network, the faster the puzzles get solved, the tougher the algorithms become. Though there is a large potential in Cryptocurrency to earn money, there is also a lot of uncertainty and speculation.Mining Bitcoins at home is highly difficult and impractical thing to do, because of the highly expensive hardware and high electricity bills. One more risk factor is the graphic cards you use should be constantly updated so as to meet the rising ... Read More

The 51% attack refers to an attack on the block chain network, deceiving the miners with a duplicate block chain which has more than 50% acceptance and spending the same bitcoins again.To put it in simple words, a single miner or a pool of miners controlling more than 50 (say 51%) of the cryptocurrency network’s mining hash power, can attack the block chain network and reverse the transactions. Once they have more than 50% of hashing power they can take control of the cryptocurrency network and they could double spend the coins.However, by controlling the majority of computing power on ... Read More