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Crypto currency (IF banned from CA)

I did read it, 'i've got bitcoin in a corporate investment portfolio'

It's a really easy question to answer and I'm not trying to have a go. Do you know the private keys? If not which I think is likely then what you have is an IOU from a middleman.

For example if I say I have bitcoin on an exchange. I don't actually have that bitcoin, I have an IOU from the exchange.
I had this arguement with a guy a few years back. He says he had X amount of gold stock...

I said, do you have the gold in your house?

He said no.. so I said well you don't own gold then. Someone else actually owns your physical gold and you are owed it by him!!
 

Right, so all crypto or coin are therefore tokens of sorts and the blockchain is a host/structuring device?

Sorry lads, not my world, so it's kinda hard to follow these debates.
Ye basically, Blockchains are decentralised so they require many individuals to validate the transactions. This differs from your bank, which is centralised, they keep track of everything.

Take Ethereum for example, it rewards it's validators by giving them rewards in the form of the native token ETH. The Ethereum Blockchain also allows anyone to create a token/coin and call it whatever they like.

So the distinction he was making was between ETH (the native token) and a coin that anyone can launch on the Ethereum chain.
 
Right, so all crypto or coin are therefore tokens of sorts and the blockchain is a host/structuring device?

Sorry lads, not my world, so it's kinda hard to follow these debates.
The blockchain you can think of as the database of the system.

It's called that because it consists of transaction data that has been compiled into numbered blocks at regular intervals, which effectively then form a numbered chain of blocks ordered by the time they were written.

In Bitcoin and other proof-of-work chains, "miners" compete to solve a cryptographic puzzle, the winner of the competition gets rewarded with some BTC and then has the right to form the next block of transaction data. Other miners can then signal that they agree with the block's composition.
 
The blockchain you can think of as the database of the system.

It's called that because it consists of transaction data that has been compiled into numbered blocks at regular intervals, which effectively then form a numbered chain of blocks ordered by the time they were written.

In Bitcoin and other proof-of-work chains, "miners" compete to solve a cryptographic puzzle, the winner of the competition gets rewarded with some BTC and then has the right to form the next block of transaction data. Other miners can then signal that they agree with the block's composition.
There's some very esoteric terminology in this world.
 


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