When it comes to Bitcoin, the most frequently asked question is “Will Bitcoin run out of blocks?” The answer to this question is both No and Yes. Let’s take a look at what this actually means.
The block height is the number of blocks that have been mined since the very first block, also known as the genesis block. As of writing this, the block height is 562,753.
Each time a new block is mined, the block height increases by one. So, will there come a day when we reach the maximum number of blocks and Bitcoin runs out of blocks to be mined?.
The answer is no because the block height will never reach its maximum value. This is due to the fact that the block size is limited to 1 MB per block.
However, there are plans to increase the block size in the future so that more transactions can be processed per second.
Even if we assume that there will never be an increase in the block size, it would still take millions of years to reach the maximum number of blocks. This is because each block can only hold a finite number of transactions and there are currently more than seven billion people on Earth who could potentially be using Bitcoin.
So, while it is highly unlikely that Bitcoin will ever run out of blocks, it is still possible. If there comes a day when all 21 million bitcoins have been mined and there are no more blocks to be mined, then Bitcoin will truly have reached its limit.