Right now Bitcoin market cap is about $316,001,197,150 for a bitcoin price of $17,029.88, doing the math ( not my forte ) that means they are taking into account 18 556 650 coins in existence.
It´s fairly known that way more than 10% of all bitcoins is forever lost.
So my questions:
Is there a more reliable market cap calculation out there?
How does this affect evaluation, for example when comparing bitcoin to gold.
What would be the best method of knowing how many coins still exist?
1st time post... so maybe a bit of a newbie kinda questionnaire.
stay cool good people of the internet
I doubt that there is a more accurate measure per se. Market cap obviously takes into account all coins, regardless of whether they are lost or not.
The seemingly obvious thing to do is to subtract an estimate of lost coins from the circulating supply of BTC. However, that would prove to be completely unreliable. There is virtually no way to distinguish simply dormant coins of long term holders from actually lost coins on a consistent basis.
And even if there was, there could always be the chance that lost coins can be recovered in the future. This is more likely now with BTC prices increasing exponentially, it gives a lot more financial incentive for wallet recovery services to be sought after.