#63 - 1NpYjtLira16LfGbGwZJ5JbDPh3ai9bjf4
Hex PK: 0000000000000000000000000000000000000000000000007CCE5EFDACCF6808
Private key: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYv5Z9J7hv7VYYN3XL3Y
My calclulations :
63 bit key all combinations = 9223372036854775808 2^63 ?
for 1 day you can calclulate 3214080000000000 keys
9223372036854775808/3214080000000000 = 2869.6771819166840302668259657507 days
Am i wrong with calclulations ?
Yes, 2 times wrong. The range for 63 bit key is not 2^63, but 2^62. For 63bit key 2^63 is the total number of combinations for all bits up to 63 (inlding 66, 61, etc). BUt the range for 63 is 2^63 (ending number) - 2^62 (starting number) = 2^62
By the way, on the main table in the 1st post of this topic where is also column "Range size in DECIMAL (DIFF)" showing the total number of combinations for all previous bits, and not just for a range as named