# What Does Cryptotrader Bot Mean?

Instead, they went with Solution 2. The resulting currency, called bitcoin cash, increased the blocksize to 8 Mb in order to accelerate the verification procedure to permit a performance of around 2 million transactions per day. In the time of writing, Bitcoin Cash is valued at \$545.00 to Bitcoins \$6,328.11.

When you hear bitcoin mining, you envisage coins being dug from the ground. However, bitcoin isnt physical, so why do we call it mining

Because its like gold mining in the bitcoins exist in the protocols design (like the gold is underground), but they havent been brought out into the light yet (like the gold hasnt yet been dug up). The bitcoin protocol stipulates that 21 million bitcoins will exist at some point.

They get to perform so as a reward for creating cubes of confirmed transactions and including them in the blockchain.

Backtracking a little, lets discuss nodes. A node is a powerful computer that runs the bitcoin software and assists keep bitcoin running by participating in the relay of information. Anyone can run a node, you simply download the bitcoin applications (free) and leave a certain port open (the downside is the fact that it consumes energy and storage space the network at time of writing carries up about 145GB).

One node will send information to a few nodes that it knows, who will relay the information to nodes that they know, etc.. That way it ends up getting around the entire network fairly fast. .

Some nodes are mining nodes (usually referred to as miners). These group outstanding transactions into blocks and add them to the blockchain. How can they do this By solving a complex mathematical puzzle that is part of the bitcoin program, and including the answer in the cube. The puzzle that needs solving is to find a number that, when combined with the information in the cube and passed through a hash function, creates a result that's within a certain range.

(For fiction fans, this number is known as a nonce, which is a concatenation of number used once. In the case of bitcoin, the nonce is an integer between 0 and 4,294,967,296.)

How can they find this number By guessing at random. The hash function which makes it navigate here impossible to predict exactly what the output will be. So, miners guess the puzzle number and apply the hash function to the combination of that guessed number and the information in the block. The resulting hash has to begin with a pre-established number of zeroes.

Whats more, there may be several nonces that make the desired result, or there might be none (in the event the miners keep trying, but with a different block configuration). .

The first miner to acquire a resulting hash within the desired range announces its success to the rest of the network. All the other miners immediately stop work on that block and begin trying to figure out the puzzle number for the next one. As a reward for the work, the victorious miner gets some new bitcoin. .

In the time of writing, the reward is 12.5 bitcoins, which in time of writing is worth nearly \$200,000.

Although its not nearly as cushy a bargain as it sounds. There are a whole lot of mining nodes competing for this reward, and it is a question of fortune and computing power (the further guessing calculations you can execute, the luckier you're ).

Also, the costs of being a mining node are considerable, not only because of look what i found the effective hardware needed (in case you've got a faster processor than your opponents, you've got a better chance of finding the correct number before they do), but also because of the large amounts of electricity that running these processors consumes. .

And, the number of bitcoins given as a reward for solving the mystery will decrease. Its 12.5 now, however, it pits each four decades or so (the next one is anticipated in 2020-21). The worth of bitcoin relative to price of electricity and hardware could go up over the next few years to partially compensate this reduction, but its not certain. .

The difficulty of the calculation (the required number of zeroes at the beginning of the hash string) is adjusted frequently, so that it requires on average approximately 10 minutes to process a block.

Why 10 minutes that's the amount of time that the bitcoin developers think is necessary for a steady and diminishing flow of new coins until the maximum number of 21 million is reached (expected some time in 2140).