Author

Topic: How many BitCoin Users are there? (Read 8717 times)

legendary
Activity: 2506
Merit: 1010
February 04, 2011, 03:52:34 PM
#15
is that number of nodes online at that time?

I believe it might be the nodes seen over the previous 3 hours, per "update 2" here:
  https://bitcointalksearch.org/topic/bitcoin-across-the-world-2346
hero member
Activity: 490
Merit: 509
My avatar pic says it all
February 04, 2011, 03:04:49 PM
#14
*cough* *cough* The windows client needs UPnP. *cough* *cough*
hero member
Activity: 489
Merit: 504
February 04, 2011, 10:41:36 AM
#13
According to my own measurement there are 321 clients accepting incoming connections online over the last 24 hours. No idea on how many NATed nodes are online.
full member
Activity: 185
Merit: 102
February 04, 2011, 09:59:44 AM
#12
sgornick: is that number of nodes online at that time? That is way more than I expected.
legendary
Activity: 2506
Merit: 1010
February 04, 2011, 01:26:24 AM
#11

administrator
Activity: 5166
Merit: 12850
February 03, 2011, 09:43:51 PM
#10
Bitcointools has the ability to analyze your addr.dat, which should contain nearly every node in the network if your client has been running for a while.
Hal
vip
Activity: 314
Merit: 3853
February 03, 2011, 09:25:34 PM
#9
How many dots on that map? I lost count.
member
Activity: 90
Merit: 10
February 03, 2011, 08:55:16 PM
#8
Probably the closest you'll get:
http://maps.google.com/maps?q=https://smsz.net/btcStats/bitcoin.kml

Of course, there's no way to know how many nodes belong to one person, nor how many aren't listed on the map.

(from https://bitcointalksearch.org/topic/bitcoin-across-the-world-2346)
legendary
Activity: 1288
Merit: 1076
February 03, 2011, 07:16:30 PM
#7
How about counting the number of people in #bitcoin? That should include almost everyone who's running the client at that moment. I'd like to see stats on how this number is changing.

I don't use bitcoin everyday and thus my client is not always running.  I don't even have a permanent internet access.

I doubt I'm the only one in that case.  Thus I don't think the number of running clients is relevant.
Hal
vip
Activity: 314
Merit: 3853
February 03, 2011, 07:09:54 PM
#6
How about counting the number of people in #bitcoin? That should include almost everyone who's running the client at that moment. I'd like to see stats on how this number is changing.
legendary
Activity: 1288
Merit: 1076
February 03, 2011, 04:59:06 PM
#5
I doubt there is any way to know exactly how many bitcoin users there are.

However, using some statistics both about bitcoin users and the block chain, it should be possible to make an evaluation.


For instance, we could make a poll about the number of bitcoin addresses people have in their wallet (with a non-zero balance).  Then, by comparing the number of such addresses in the block chain, I guess we could make an extrapolation.
sr. member
Activity: 434
Merit: 250
Every saint has a past. Every sinner has a future.
February 03, 2011, 04:40:42 PM
#4
Confirmations is merely how many blocks your transaction had been confirmed by the network.
I thought each client only confirms a transaction once, if it decides to confirm at all. so there are at minimal  8444 clients out there (one user may install multiple clients on different machine though). Am I wrong on this?

The 8444 just means how many blocks have been generated since that transaction - it has nothing to do with the amount of users on the network.
legendary
Activity: 1441
Merit: 1000
Live and enjoy experiments
February 03, 2011, 04:35:28 PM
#3
Confirmations is merely how many blocks your transaction had been confirmed by the network.
I thought each client only confirms a transaction once, if it decides to confirm at all. so there are at minimal  8444 clients out there (one user may install multiple clients on different machine though). Am I wrong on this?
legendary
Activity: 980
Merit: 1014
February 03, 2011, 04:27:48 PM
#2

just wondering if that can be inferred from the network? My client shows 106025 blocks, I suppose that is an upper limit (at least of the number of who people who actually own BitCoins?)? My oldest transaction shows 8444 confirmations - so there are that many nodes? But not every user is a node?

106025 is just how many blocks there are in the blockchain.

Confirmations is merely how many blocks your transaction had been confirmed by the network.
newbie
Activity: 47
Merit: 0
February 03, 2011, 04:26:17 PM
#1
Hi,

just wondering if that can be inferred from the network? My client shows 106025 blocks, I suppose that is an upper limit (at least of the number of who people who actually own BitCoins?)? My oldest transaction shows 8444 confirmations - so there are that many nodes? But not every user is a node?

Was trying to convince a friend to do a BitCoin based project, and he asked for this...

Thanks


Björn
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