The protocol ensures that there is on average a block produced every 10 minutes.
As hash rates increase, and blocks are found slightly faster, the difficulty is adjusted upwards to ensure that the 1 block per 10 minutes is maintained.
We've seen difficulty drop in the past, it doesn't necessarily rise forever. It only makes sense to increase when it's still profitable to mine at the current difficulty.
If the difficulty rises to a certain level and the price falls, and it becomes unprofitable to mine for some miners, they switch off their rigs and the difficulty adjusts downwards after a period of time to compensate.
Over the years we have seen the price rise and hash optimizations made, which have both driven the difficulty upwards.
> This is really beginning to concern me. I think we’ve created a fake plastic economy built on face plastic house prices. By stoking the bubble, the purchase and renovation of housing keeps pushing money through the economy.
This has been an issue for a long time now. There should have been a crash in 2008/2009 but instead the government in the UK decided to prop up house prices with various schemes. I'm not saying this is right or wrong, for many people, house owners and people looking to purchase, this helped people stay out of negative equity/allowed people to purchase their own home.
> By constantly remortgaging, new value is “created” which allows people to have a new kitchen, go on holiday, buy a car, extend their house. But it feels like a trick to me. I’m not an economist, but where’s the wealth creation here?
I'm not sure remortgaging is creating new value. All money is loaned into existence, remortgaging is just creating new debt secured on your home. It still has to be paid back. People could still get loans, just not perhaps at the same favorable rate.
There has been a lot of money printing over the past 10 years or so, I think rising house prices are a natural result of that. I think it's more of a case of decreasing purchasing power of the £ in your pocket, rather than homes rising in value. Have a look at this chart when house prices are compared with gold[0]. It's also a function of the availability of loans, since now you can borrow cheaply over long periods, this increases the total amount people are able to borrow, as it's much easier to service the debt.
What's more surprising to me is that we're not really seeing inflation in other areas of the economy, such as wages or consumer goods. Inflation has been surprising low since the crisis of 2008/2009.
It uses a 433mhz receiver and picks up temperatures from a couple of commercial temperature sensors, uses pygame to display them to the screen, plus a few bits of other info.
Pretty basic, but it works. It struggles with timings though, which I've discovered is pretty important when receiving and decoding 433 signals. Looking to use a Rasberry Pico instead shortly.
The protocol ensures that there is on average a block produced every 10 minutes.
As hash rates increase, and blocks are found slightly faster, the difficulty is adjusted upwards to ensure that the 1 block per 10 minutes is maintained.
We've seen difficulty drop in the past, it doesn't necessarily rise forever. It only makes sense to increase when it's still profitable to mine at the current difficulty.
If the difficulty rises to a certain level and the price falls, and it becomes unprofitable to mine for some miners, they switch off their rigs and the difficulty adjusts downwards after a period of time to compensate.
Over the years we have seen the price rise and hash optimizations made, which have both driven the difficulty upwards.