Title: Bitcoin - expected hashrate-bitcoin conversion Post by: Jeff on May 15, 2011, 01:04:51 PM I've been doing about 260 MHash/s for about 24 hours now and still have no bitcoins. Is this normal? I was expecting to have 1 or 2 by now.
Approximately what can I expect in terms of conversion of hashrate x time into bitcoins? Thanks, Jeff Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: tomcollins on May 15, 2011, 01:08:01 PM I've been doing about 260 MHash/s for about 24 hours now and still have no bitcoins. Is this normal? I was expecting to have 1 or 2 by now. If you are not in a pool, you get 50 or 0. If you are in a pool, you'd probably have a few by now.Approximately what can I expect in terms of conversion of hashrate x time into bitcoins? Thanks, Jeff Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: Pieter Wuille on May 15, 2011, 01:08:56 PM You need on average 4295*difficulty Mhash before you generate a block (with a reward of 50 BTC, currently). At 260Mhash/s, that means approximately once a month. You're better off mining in a pool which such a hashrate, where you get much more frequent but smaller payouts.
Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: [Tycho] on May 15, 2011, 01:10:17 PM I've been doing about 260 MHash/s for about 24 hours now and still have no bitcoins. Is this normal? I was expecting to have 1 or 2 by now. If you are mining solo then you can expect one block of 50 BTC each 4 weeks and 2 days. (But can vary from few seconds to six months, depending on your luck).Approximately what can I expect in terms of conversion of hashrate x time into bitcoins? Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: Tukotih on May 15, 2011, 03:38:54 PM Close thread?
The answer is: It will take aprox. 1 month with your hashrate to get 50BTC. Use a mining pool. Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: Jeff on May 16, 2011, 09:34:09 PM Thanks for the responses. They were all very helpful.
I've got onto a pool - I'm using the poclbm-mod pool (bitcoinpool.com). Question now is: the poclbm-mod application is showing that I'm doing about 225 - 230 MHash/s, but the bitcoinpool.com website is showing me as only doing 128.85 Mh/s. Why such a large discrepency? Also, the recommended/default parameters for poclbm-mod included the /low argument... would this account for why I'm getting 225 Mh/s now, compared to about 265 before with poclbm? Thanks again, Jeff Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: rcsheets on May 16, 2011, 10:56:15 PM You need on average 4295*difficulty Mhash before you generate a block Can you explain how you arrived at that number? Why is it 4295? Also, by "on average" do you mean the same thing that I mean if I say that when brute forcing a symmetric-key cipher, I will on average find the correct key at halfway through the key space?Title: Re: Bitcoin - expected hashrate-bitcoin conversion Post by: PiGames on May 17, 2011, 01:53:49 AM I've been doing about 260 MHash/s for about 24 hours now and still have no bitcoins. Is this normal? I was expecting to have 1 or 2 by now. Approximately what can I expect in terms of conversion of hashrate x time into bitcoins? Thanks, Jeff http://www.alloscomp.com/bitcoin/calculator.php is a nice little tool if you're considering going it solo. |