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Showing 20 of 22 results by hamedfash
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Topic
Board Bitcoin Discussion
Re: What's stopping people from using bitcoin?
by
hamedfash
on 07/07/2016, 10:37:06 UTC
In my mind it's low of introduction of btc my self learn about it from who work with that and have income so I did too read it from net it was hard to find what does it
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Topic
Board Off-topic
Re: Best book you ever had?
by
hamedfash
on 22/04/2016, 23:31:50 UTC
Gone with the wind is great.
Post
Topic
Board Services
Re: [Open] Writer Required on Bitcoin topics Posting work
by
hamedfash
on 22/04/2016, 23:20:11 UTC
I am looking for only Newbie/Jr Member/Member  who have little knowledge about bitcoins

Writer Required on Bitcoin topics Posting work on my forum.
I am Hiring few Writers for This Job.

Just PM me, if you are interested.


Important Note:  I only need 2 people  to start with. So i will lock this thread once i get the required persons.

Thanks

Do you consider an escrow then?
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Topic
Board Off-topic
Re: (Hf = 334 J /g)Your Chance To Earn 0,01147 BTC Answering Physic Question
by
hamedfash
on 22/04/2016, 23:14:09 UTC
I made the following assumptions.
1) you want to know how much ice we could melt with the energy required to create 100 BTC
2) you would accept an average value since Bitcoin generation is probabilistic
3) we would assume the latest available technology for energy requirements
4) the ice we are melting begins at STP (standard temperature and pressure)

one block = 25 BTC
100 BTC = 4 blocks
average number of hashes to solve a block = difficulty * 232
average number of hashes to solve four blocks = 4 * difficulty * 232

Antminer S7 requires 1210 W to generate 4.86 Thashes/s OR

1210 J/s
--------
4.86X1012 h/s

= 2.4897119341563786008230452674897 X 10-10 Joules per hash

current Bitcoin difficulty is 178678307672

average number of hashes to solve four blocks = 4 * 178678307672 * 232

average number of hashes to solve four blocks = 3069669951823463579648

average energy required to create 100 BTC = 3069669951823463579648 hashes X 2.4897119341563786008230452674897 X 10-10 Joules per hash

average energy required to create 100 BTC = 764259391297.6113027518683127572 Joules

Given Heat of Fusion of H2O => Hf = 334 J /g

q = m Hf

from the average energy required to generate 100 BTC know that q = 764259391297.6113027518683127572

rearranging the HF equation to solve for mass we get

m = q / Hf

m = 764259391297.6113027518683127572 Joules / 334 Joules/gram

m = 2288201770.3521296489576895591533 grams

m = 2288.201770352129 Tonnes

Therefore generation of 100 Bitcoins with sufficient Antminer S7(s) at current difficulty would melt approx. 2288 Tonnes of ice at 0 degrees C.


(edit)
 send winnings here please: 1CEMANWWw2iYzwkWJTKqA7WWMGB3iQ4KAa
(edit)


They seem correct!
Post
Topic
Board Beginners & Help
Re: what is halving
by
hamedfash
on 22/04/2016, 23:06:20 UTC
Thanks bonski, very clever mechanism.
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Topic
Board Off-topic
Re: Do you live a healthy life?
by
hamedfash
on 22/04/2016, 22:59:15 UTC
I am an internet addicted and I do not live healthy.
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Topic
Board Off-topic
Re: wise words
by
hamedfash
on 22/04/2016, 22:52:03 UTC
To dare is to do!
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Topic
Board Off-topic
Re: whats your favorite car?
by
hamedfash
on 22/04/2016, 22:45:35 UTC
audi is my favorite car.
I like this car too.
Post
Topic
Board Beginners & Help
Topic OP
what is halving
by
hamedfash
on 22/04/2016, 22:35:13 UTC
Hello, I see many posts here about halving but I want to know what is exactly halving?
Post
Topic
Board Off-topic
Re: Bitcoins stolen, can someone help me track them.
by
hamedfash
on 22/04/2016, 14:50:44 UTC
Keylogger.. Check out Spyshelter .. It suppose to totally block keyloggers, and such.  Btw I see you've met my Ex lol (avatar) Nice! The Canadian camel gets ya everytime..  Tongue

forget to so protection tool's against keylogger. real black hacker's can bypass any bank security system.
Their are little program(s) out there that can protect you against hacker's.

For now i suggest you should install avast (premium version) & always use the safebrowers mode when visiting untrusted site.

Secondly, becareful on how you store your pw & any email address,security answer which are associated with bit-related account.

I hope it help
Arlene
Maybe you can search the address and find something via online search.
Post
Topic
Board Services
Re: Offering a job: Writer
by
hamedfash
on 21/04/2016, 22:56:29 UTC
Hello, we from https://www.CoinStaker.com are offering a job as a writer, check this https://www.coinstaker.com/jobs/for more detail.

If you have any questions, don't hesitate to PM or contact us over email.

Sincerely,
Philip
I like to apply for this job.
Post
Topic
Board Off-topic
Re: Does anyone have recommendations for documentaries?
by
hamedfash
on 21/04/2016, 15:03:48 UTC
Watch Cosmos... Both new (neil degrasse tyson) and old (carl sagan) ones...
There are different series also many can be found on instagram although they are short.
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Topic
Board Off-topic
Re: Best book you ever had?
by
hamedfash
on 21/04/2016, 14:57:31 UTC
12 years a slave was the best.
Post
Topic
Board Meta
Re: Forum ranks/positions/badges (What do those shiny coins under my name mean?)
by
hamedfash
on 20/04/2016, 23:00:28 UTC
Not like it. Although I did not realize how does it work exactly!
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Topic
Board Off-topic
Re: If you have 10000 bitcoin, what do you do?
by
hamedfash
on 20/04/2016, 22:51:23 UTC
If i have 10k bitcoin, I would invest it in some business
When you enjoy it then?
Post
Topic
Board Beginners & Help
Re: How can I do trading?
by
hamedfash
on 20/04/2016, 22:44:37 UTC
Hello to all, I want to know how I can enter into trading and do trading?
Trading what where exactly? On this forums? Or with bitcoins in general? You must explain more first.
OK. I like to do trade of btc generally. How can I start? What should I do? Where can I start?
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Topic
Board Off-topic
Re: Any good horror movies recently ?
by
hamedfash
on 20/04/2016, 22:36:10 UTC
Hateful eight was new movie that I could see.
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Topic
Board Meta
Re: Forum ranks/positions/badges (What do those shiny coins under my name mean?)
by
hamedfash
on 20/04/2016, 22:29:01 UTC
I want to know how my activity increases?

Quote
The activity number is determined in this way:
time = number of two-week periods in which you've posted since your registration
activity = min(time * 14, posts)

https://bitcointalk.org/index.php?topic=237597.0
basically, activity are posts/threads but with limit of 14*[number of activity periods that you've posted in].
Thanks, it is fine if a person creates an activity calculator.
Post
Topic
Board Beginners & Help
Topic OP
How can I do trading?
by
hamedfash
on 20/04/2016, 22:14:10 UTC
Hello to all, I want to know how I can enter into trading and do trading?
Post
Topic
Board Meta
Re: Forum ranks/positions/badges (What do those shiny coins under my name mean?)
by
hamedfash
on 20/04/2016, 22:06:49 UTC
I want to know how my activity increases?