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Topic: possible bitcoin addresses (Read 2128 times)

sr. member
Activity: 308
Merit: 250
March 15, 2012, 02:16:30 PM
#5
There are about as many possible bitcoin addresses as there are atoms in the earth. 
hero member
Activity: 728
Merit: 500
165YUuQUWhBz3d27iXKxRiazQnjEtJNG9g
March 15, 2012, 01:40:41 PM
#4
The full answer:  2^160; they are randomly generated; they are all shared by everyone, but 2^160 is an enormous number and everyone can use as many as they like with no concerns about running out or accidentally generating a duplicate address.
hero member
Activity: 609
Merit: 500
March 15, 2012, 01:01:12 PM
#3
 Embarrassed
 
Er, no I didn't.   Wink
 
Thanks!
hero member
Activity: 609
Merit: 500
March 15, 2012, 12:56:20 PM
#1
How many possible bitcoin addresses are there?   Since I don't know the math that takes place, how are they calculated?  If it's by each client, how many possible per person?
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