The bitcoin halving is an event that occurs every about 4 years and halves the remuneration of closing a block of the Bitcoin blockchain. It is one of the main features of bitcoin monetary management.
In order to better understand what we are talking about, however, we must review 3 fundamental points which are:
Bitcoin blockchain
Mining
And the total supply of money
Talking about the BlockChain, it is a live record of all bitcoin transactions. The blocks are made up of the transactions within them, and the blocks are linked together in an indissoluble way.
The block is created when a defined number of transactions are made and the block can contain a maximum number of that transactions. Reaching this number, the block is closed and added to the block previously mined and linked to it.
When a Bitcoin transaction occurs, the data is communicated to the network of computers that validate the transaction, add the transaction to the bitcoin ledger and transfer the ledger change to all computers on the network. Since there is a maximum of data that can be saved in a block, a block is closed approximately every 10 minutes
Mining is how transactions are verified within the coin network. The verification and creation of the blocks is created by the miners. Each group of transactions has a cryptographic hash of the previously published block and this connects all to the previously created blocks creating the blockchain. To accept a new block on the network, miners are required to follow a proof of work system that involves the creation of a new cryptographic hash to add to the new block. To be added to the register requires the creation of a new single hash which will go through a validation process and then will be passed to the next block and so on. To create a new hash, miners compete with each other using the computing power of their computers to be the first to have the 64 digit hexadecimal number or hash that is at the same target difficulty level as the network.
The thing to understand is that the miners are remunerated at the closing of each new block with new bitcoins created by the system and by the transaction fees, which are already circulating btc. The rewards are created to incentivize miners to participate in the bitcoin blockchain.
Learn more about Mining here..
The amount of money.
Bitcoin was created as digital gold. Satoshi deliberately created bitcoin with characteristics similar to the physical gold. The principle of mining bitcoin is similar to gold mining, which is long and difficult. Another feature is the maximum amount of bitcoins that can be created which has been programmed to be 21 million. This number was created to copy the inflationary stability of gold. In this case, the term inflation is used for the growth of the amount of money that is not covered by gold in a gold standard.
In the modern way of understanding the term inflation, bitcoin is deflationary because his purchasing power grows over time. Compare it to the gold extraction profile where in the future the cost of extraction will be increasingly higher and more difficult and therefore the previous quantity of gold extracted will increase in value because no more can be produced at low prices.
In the old concept of inflation, bitcoin is inflationary because, not being covered by gold, the quantity of bitcoin grows as the creation of blocks by miners increases. There are now 18 million in circulation. At the current rate, the last bitcoin will be created in 2140
Let’s go into the halving detail
The halving referred to the bitcoin blockchain is the reduction of the closing reward of a block for miners to half the previous number. The current reward is 6.25 bitcoins per block.
The halving takes place every 210,000 closed blocks and therefore more or less every 4 years since a block is closed every 10 minutes. Initially, the block reward was 50 bitcoins, which dropped to 25 in 2012 and then 12.5 in 2016
But why does halving happen? Satoshi planned halving to lower bitcoin monetary inflation. In addition, the technological advancement factor of mining machines is also considered and for this there is an increase in the difficulty of creating new blocks to lower the validation speed.
With 12.5 bitcoins per block and 10 minutes of build per block, around 1,800 bitcoins are created daily. After May 2020 these dropped to 900 bitcoins per day.
Now returning to the previous parallel with gold.
It is considered one of the best stores of value due to the fixed presence and its scarcity which is imposed by nature.
The bitcoin algorithm is created to make it scarce. So as the demand for bitcoin grows, the value will grow. There have been major rises in btc prices months after each halving, but this is a trading strategy that you may or may not consider.
Bitcoin as it is created in its algorithm, is made to be scarce and therefore grow in value as long as people like you and me believe in its intrinsic philosophy.