Halving meaning is the process that reduces the issuance of new coins. More specifically, halving is the intermittent reduction of the block subsidy provided to miners. This ensures that a crypto asset will follow a steady issuance rate until its maximum supply is eventually reached.
In the Bitcoin blockchain, news coins are being generated continuously as part of the block reward. Thus every time a miner successfully mines and validates a new block, they earn newly created coins as compensation for their work. If you are wondering where the first bitcoins were created, they are created through this mining process.
To ensure that coins are introduced in a controlled manner, halving needs to happen as more and more Bitcoin blocks are mined. New Bitcoin blocks are mined, on average, every 10 minutes, and the block subsidy follows a controlled decaying rate. Accordingly, the halving is what ensures that the block subsidy will decrease by 50% every 210,000 blocks, which is roughly every 4 years.
Bitcoin’s block subsidy was initially set as 50 BTC. Then, it was reduced to 25 BTC in 2012, to 12.5 BTC in 2016, and to 6.25 BTC around May 2020. Once 32 halvings have completed, there will be no more Bitcoins created. This is when the maximum supply of 21 million BTC will be reached.
In conclusion, halving meaning is the process that reduces the issuance of new coins, which helps control the production of coins into the ecosystem.
