Blockchain will massively revolution the way we live our daily lives now. How the internet has changed the way we communicate, blockchain will transform several industry in real life beginning with finance of course. How many industries get revolutionized I don't know but it will very much change the foundation of how we live today.

In 50years to come, blockchain technology is going to lead us to digital Economic. We have see how this blockchain technology development has shaped the mind of many investors and financial institutions towards digital businesses. Bitcoin has not gotten into the mainstream financial institutions but I think in 10 to 20 years to come we are going to see that fiat systems will be obsolete and cryptocurrency will be the driving force of our economic.

I might be dead that year but I know there will be a lot of changes.
Just looking at how the technology boosted with just a decade makes you think what it could give more for another one.
Smartphones, robots, ATMs, computers and a whole lot more. It started when the 2nd millennium came.
We can already feel the digital payments but only through fiat currency too.
They might come to their senses that it will be faster with crypto currencies. The government will need to work with merchants so that they can also support this changes that will be made.

It is funny that governments are going to do everything to avoid bitcoin or other decentralized currencies to succeed when that will help the population of their countries, a currency that has so low inflation and that keeps reevaluating will be better for the world, but they have abandoned their functions long time ago and the only thing they care is about themselves and to maintain their positions of power.

The technology will grow, the blockchain will also grow and have new features, a more efficient and cheaper system. We will see later.

it's hard to imagine. As far as I know, the detachment already wants to use in elections, further in education, instead of final exams, although in some countries this has already been done.

I think that with the digital economy, at some point, in the latest of our lives we will be able to see how we have spent all our money thru the years and we can have a general view related to our incomes.

It will definitely be the thing.

And yes, I agree with your prediction that the problem that would arise will be that concerning as to who will regulate the blockchain technology. This problem is pivotal since it will determine the success of all others who invested in Bitcoins and others of like nature.

The digital age has gotten to a point of intrusion whereby even the most powerful of governments can find it real hard to monitor those who transact with it. Hence, since it seems uncontrollable as of press time, there are many control freaks that want it outlawed for the simple reason that it is an evolution that is beyond the control of governments. Of course, all governments across borders demand control from its people. There lies the problem in there.

Seriously, next 50 years, there will be many technology in Digital economy was created. Blockchain could be one of them or maybe leave behind, this decade many brilliant people which ideas to change the life's including Satoshi. Digital economy are the future ways how's people doing transaction. We can't using primary fiat to do buying stuff anymore, we have shopping online which growing every year. Soon or later, human life will be going to digital world.

Banks are just going to evolve and adapt to bitcoin, I'm sure they are thinking about it, if possible they are going to prefer bitcoin to be destroyed but if that is impossible they are going to try to become the winners in this new system, in fact I will not be surprised if banks have already began to buy bitcoin secretively at cheap prices the last time bitcoin crashed so it is possible they are in fact interested that bitcoin gets major adoption to make a lot of money.