[∞ YH] solo.ckpool.org 2% fee solo mining 289 blocks solved!

[jbrogan]

Would you guys solo mine if you had about 1.2PH or still mine in a pool? I am sure it depends on risk tolerance but curious on people taught on this.

1.2PH is TOO MUCH to gamble with, and yet TOO SMALL to win blocks at somehow consistent time intervals, it's most certainly a terrible idea to gamble with 240$ worth of Bitcoin every day unless you think gambling is good for you.

This of course changes if you had like 50PH and 1PH was just 2% of your hashrate and you want to play with it, just like how most of us here do, the majority of hashrate is pointed to a pool that would give us somehow a stable income, and a bit of the hashrate is pointed to solo pool merely for fun/gambling given the low chances.

The short answer is: It's a terrible idea.

he would be better off pointing 1.15 ph to a legit pool that pays steady and 0.05 ph to ck- solo or better yet to Laurentia Pool


that pool was created by ck and has only 3 miners on it.

So even a 3PH it would still to low to solo. I am working my way up to 3PH

It depends on your risk/reward comfort level too.  Are you comfortable risking the $ to mine solo and come out with $0 -but- also risk the $ to mine solo and come out with 6.x btc?  Risk/reward comfort level is important to consider. 

[philipma1957]

~snip~

he would be better off pointing 1.15 ph to a legit pool that pays steady and 0.05 ph to ck- solo or better yet to Laurentia Pool


that pool was created by ck and has only 3 miners on it.

Is that Laurentia Pool solo? I haven't seen it. And why would it be better to use that one instead of ck-solo?

it is not solo. it is an actual pool.  but when a block is hit you spilt with few players. ie you get a lot of coin say 1 or 2 btc.

https://pool.laurentiapool.org/#/miners

https://pool.laurentiapool.org/#/work

note I am btc addy 146xxxxxx if any of us hit a block I get 1.15 btc

I point 200 th here and 1800th on a fast steady payout pool

so for 200th I have a shot at 1.18 btc every day.

i use a paid off eth gpu rig mining at nice hash it earns 0.0011 btc a day i then rent 200th at nice hash and point it to Laurentia pool .  my power cost  for the gpu rig is 48 k-watts  at 13 cents or $6.50 a day I have a reasonable shot at collecting 1 block every 3 years say 1000 days . 1000 x 6.50 = 6500 power spent  in 3 years . about 40% we hit a block

and in the meantime my 1.8ph collects regular.

if you project out to 6 years about 80% shot I hit a block with the pool. I spend 13000 to collect 1.1 btc which is over 50k

this is a high risk high yield investment plan where the math favors profit.  ie investing not gambling.

you can still lose money doing it. but the math say you should profit.

[willi9974]

At the moment we have free seats left in the next Groupbuy of hashpower, let us find the next block...
If you will attend or have questions, you can ask here or in the main topic, i have my eye on both topics (https://bitcointalk.org/index.php?topic=5392656.0)

Best regards
Willi

Code:

Our BTCs:		0,175 BTC			
Participants:		21
Speed:			20 PHs so long we have coins

User			Invest			Status		Reservation	Vote	TX String	Return Address
Willi9974		0,01 / x,xx  BTC	paid		xx - xx		25 PH	bf227f373eaf936e9c9a5e06032fc8acff8fc3a5c8ae267bcaf5b830f9e9a4d3	own wallet
Begru			0,01 / 0,30  BTC	paid		01 - 30		20 PH	.e66071f684dd468202f3e8dd9b190898e6f2f6f46d4b7bb0eb0b65d798b0c528 / 83ecb647afd16575f0def9a11672beb86e87d3b7834dca224e94dc0226f210b7 bc1q9tu8nlwk8wd4xu4c7p8eetw9mrpq4h7x58zffz
nanaminatotomomido2021	0,005 / 0,10  BTC	paid		01 - 30		25 PH	.b244c4fa265fc6cf1d739711f1e265d7c4f2dab1fb826adc348679fdad39168a / .f3ef13e7dab56a29ca432f6617eea769c845566384b2d5af21871fc3a2ad185b / 5c831672900f7d8bec8ce695ab2484bc94e397e19a2a29ae41be1e89ef9f0f73	34g6AhUt4mLebM6J68rPT4jzyJxFcv2X7Z
jimbocuzzi		0,01 / 0,26  BTC	paid		01 - 26		20 PH	.bff73562b4b241e464c9e129f3456ca4a001830ff7b13b96d03df3b285785b75 / .ca1b5c41885e0f7443e2c19cac5bcf7ed2b0757a7e11a4ce1885c4569b80a41b / .c22c4691c64dd445eff1dfaeb62bf8dd038ae7e08bf97f18188566ffebdcf88d	3DrqEChjgvWumBg13bnddYoorebyjpxuia
Katun			0,01 / 0,20  BTC	paid		02 - 21		-- PH	.fc4497a2a88063b56654693ad6e40991b1fb436b06b888f2d16a6dcbb9a3d837 / .22cffcca0dae0951162a7ede0b291e5182cb8ed56184a210f1521d5e9e103266 / .8921461888801c8f06d2cf486e3b5db7e1cb33d8eaa6814adca186a511ac87ff / .730766ed845afae7ac686229008762dc45e41f8b5efd306e96b65757ad5e3fe7	177wikPV2sF6LzVWLWkMkmJ9W51GdePLiA
allcoinminer		0,005 / 0,025  BTC	paid		17 - 21		25 PH	.26638360bfa56c9dece544e176f6aadc4c4f2e1428a3bc04acb5eafff1209fac	3AaGsnTWRv9wgknUboqcG4S8gHxgDG9xGi 
Coinking2021		0,01 / 0,085  BTC	paid		11 - 20		20 PH	.d46fac93a4967e11db453718e91305fe028ac20dcb289b91090ae9b4da65b9fc / a759b897191d3835515ec697b95753f54e44db8d174a216fe9ff5721ee1410b1	bc1qd9y53e34gymkl66l9v0tuje6yn09y7dpewuycp (extend from 14-20 from 0,005 to 0,01 BTC)
metaseek		0,01 / 0,20  BTC	paid		01 - 20		20 PH	.157ef617b13dfee40b2cb5be54a9b4a4079ef3b8547531b5d229f5f965937bce / .640fec700b3ac28b4f79ba39dc8aec551f30dedf9fe1e6ebd9328d78c9f93fd0 bc1q900euahcpnvnjrccnn4wvjgclw8lqvhhu0cgqg
hiaxis			0,01 / 0,05  BTC	paid		16 - 20		25 PH	.5ea331cf56c08242ab78ba3598e548d4af8e284d306620e35efc7b404be05b47	36X4tuCdoCUksbnYEc5VJMZDdb2rGJ7KP4
garetjax		0,01 / 0,20  BTC	paid		01 - 20		25 PH	.3a6fc06d56bbf7653c82f990a800788c594fb655304fa2fdf5c166efabd015e6 / .19b64574eaff047a89527bc3888ee4c8c82fc026abfab808134ae55778bda66a / .7fc586d0b5007653f137b4ba1ae9c58f3fd98e6c4eb5f06815f1ee05a9791e89	bc1qyqu38k5vjfh7hg09lv5ucsufw2wxl7l5ma5pam
inF1704			 0,01 / 0,05  BTC	paid		16 - 20		25 PH	.758cd33bd8c05baf971c6f9fd53e9a700b6685d374ce8938296a61b26c37096b 	bc1q3shhearfhhvyzzuvp94ydx683dqazmtdpsjkjs
ZonkEr			0,01 / 0,05  BTC	paid		16 - 20		20 PH	.d0b621fffac174b5b53f78cd3999b52845dfca9d1637132e291a10fa6f7c99c0 	bc1qgkqqvr0ns07k2hjgzl6ce4euvguh49xj5raklr
zpadpp			0,01 / 0,04  BTC	paid		17 - 20		30 PH	.2675e70b5bc0dfd9c69405146bf0ac8dd10576785d4035c0f724d19691a73874 	1JyweKhuQRzZQZ4LEQj1sRoU8c13gh3E2X
icopress 		0,005 / 0,015 BTC	paid		18 - 20		20 PH	.bf227f373eaf936e9c9a5e06032fc8acff8fc3a5c8ae267bcaf5b830f9e9a4d3 / .15098c0f7a91075509765c8ae1f10f5e85bb5113f7a0c0f14a90be2db483c0e2 	bc1qcrsxg7x9kllhd6xnwpp6qywvwcdz9d3jvqhmk8
RelentlessAF		0,01 / 0,04  BTC	paid		16 - 19		25 PH	.d9ae46b1cbcf1f06b8f39e61f331692fcd8a3e9f2c33aa90fe4f50448ed8370b 	bc1qj9qsqduncsv35mww7ghsmlttwvn8h5tgnv39wx





LAST ROUND
Buchi-88		0.0100101 BTC	paid		xx - xx	20 PH	b9a41465881242f7d786a263e9e69b13d9322c81c6c880881f86be45545fff0e 	13gtAPBFkrTq5QEnyd4pBKF2wDWvdKd7mw
MinoRaiola		0,01 / 0,0xx BTC	open		xx - xx		— PH	xxx 	xxx
madmartyk 		0,005 / 0,0xx BTC	paid		xx - xx		20 PH	938e1db57cf889e5e04f0b6162f10b4fe44286fa060b758539d1b12711ad66f9 	1KcRJyDMYmLN13sfhvQ5x6hpcxSc9DMUor
Hashedbet 		0,005 / 0,0xx BTC	open		xx - xx		— PH	xxx 	xxx
jbrogan 		0,01 / 0,0xx BTC	paid		xx - xx		20 PH	1f10260a0a6fd9656df80b7f65a36c46b48c6e3d7f9ab91ebd3877220bdad6c0 	bc1q3gxcujxng7al72hx8xm099gyxyz8n4qh3uzues
seek3r 			0,01 / 0,0xx BTC	open		xx - xx		— PH	xxx 	xxx

[Hashedbet]

Place me down for a 0.005 willy.. thanks

[willi9974]

Place me down for a 0.005 willy.. thanks

Hello Hashedbet,

i put you in the list. please user the copy & paste template (btc adress from nicehash / your return adress if we find a block / your TX adress and your voting for the speed)
You can post the template here or in the german / english main topic from the german local board.

Template
+++++++++++++++++++++++++++++++++++++++
Groupbuy Wallet: 3KWE8HcunSfvfNBy3CdXZdQ2HyvierBxeT
Rückgabe Wallet: [hier bitte deine Wallet Adresse eintragen, an der ein etwaiger Gewinn ausbezahlt wird]
Dein Einsatz: [hier deine Menge an Bitcoins eintragen die du gesendet hast, jedoch min. 0.005 BTC]
Reservierung: [wenn für mehr als einen Run bezahlt wird die Anzahl hier eintragen min. 5x max. 50x]
Dein TX: [hier bitte deinen TX String eintragen der den Transfer der BTCs bestätigt]
Voting-Kommentar: [Speed Voting 20, 25, 30, 40, ... PH --> Mehrheitsbeschluss KEIN BEREICH NUR EINEN WERT]
+++++++++++++++++++++++++++++++++++++++


See you...
Willi

[madmartyk]

Place me down for a 0.005 willy.. thanks

Hello Hashedbet,

i put you in the list. please user the copy & paste template (btc adress from nicehash / your return adress if we find a block / your TX adress and your voting for the speed)
You can post the template here or in the german / english main topic from the german local board.

Template
+++++++++++++++++++++++++++++++++++++++
Groupbuy Wallet: 3KWE8HcunSfvfNBy3CdXZdQ2HyvierBxeT
Rückgabe Wallet: [hier bitte deine Wallet Adresse eintragen, an der ein etwaiger Gewinn ausbezahlt wird]
Dein Einsatz: [hier deine Menge an Bitcoins eintragen die du gesendet hast, jedoch min. 0.005 BTC]
Reservierung: [wenn für mehr als einen Run bezahlt wird die Anzahl hier eintragen min. 5x max. 50x]
Dein TX: [hier bitte deinen TX String eintragen der den Transfer der BTCs bestätigt]
Voting-Kommentar: [Speed Voting 20, 25, 30, 40, ... PH --> Mehrheitsbeschluss KEIN BEREICH NUR EINEN WERT]
+++++++++++++++++++++++++++++++++++++++


See you...
Willi

Hi Willi, if you have another .005 you can add me.

[willi9974]

Place me down for a 0.005 willy.. thanks

Hello Hashedbet,

i put you in the list. please user the copy & paste template (btc adress from nicehash / your return adress if we find a block / your TX adress and your voting for the speed)
You can post the template here or in the german / english main topic from the german local board.

Template
+++++++++++++++++++++++++++++++++++++++
Groupbuy Wallet: 3KWE8HcunSfvfNBy3CdXZdQ2HyvierBxeT
Rückgabe Wallet: [hier bitte deine Wallet Adresse eintragen, an der ein etwaiger Gewinn ausbezahlt wird]
Dein Einsatz: [hier deine Menge an Bitcoins eintragen die du gesendet hast, jedoch min. 0.005 BTC]
Reservierung: [wenn für mehr als einen Run bezahlt wird die Anzahl hier eintragen min. 5x max. 50x]
Dein TX: [hier bitte deinen TX String eintragen der den Transfer der BTCs bestätigt]
Voting-Kommentar: [Speed Voting 20, 25, 30, 40, ... PH --> Mehrheitsbeschluss KEIN BEREICH NUR EINEN WERT]
+++++++++++++++++++++++++++++++++++++++


See you...
Willi

Hi Willi, if you have another .005 you can add me.

yes sure, you can jump in, no problem.
i add you to the list and you can send your coins. please use the copy and past template. do not forget your speed voting ath teh moment we hav 7x for 20 and 7x for 25 PHs

best regards from Germany
Willi

[madmartyk]

Place me down for a 0.005 willy.. thanks

Hello Hashedbet,

i put you in the list. please user the copy & paste template (btc adress from nicehash / your return adress if we find a block / your TX adress and your voting for the speed)
You can post the template here or in the german / english main topic from the german local board.

Template
+++++++++++++++++++++++++++++++++++++++
Groupbuy Wallet: 3KWE8HcunSfvfNBy3CdXZdQ2HyvierBxeT
Rückgabe Wallet: [hier bitte deine Wallet Adresse eintragen, an der ein etwaiger Gewinn ausbezahlt wird]
Dein Einsatz: [hier deine Menge an Bitcoins eintragen die du gesendet hast, jedoch min. 0.005 BTC]
Reservierung: [wenn für mehr als einen Run bezahlt wird die Anzahl hier eintragen min. 5x max. 50x]
Dein TX: [hier bitte deinen TX String eintragen der den Transfer der BTCs bestätigt]
Voting-Kommentar: [Speed Voting 20, 25, 30, 40, ... PH --> Mehrheitsbeschluss KEIN BEREICH NUR EINEN WERT]
+++++++++++++++++++++++++++++++++++++++


See you...
Willi

Hi Willi, if you have another .005 you can add me.

yes sure, you can jump in, no problem.
i add you to the list and you can send your coins. please use the copy and past template. do not forget your speed voting ath teh moment we hav 7x for 20 and 7x for 25 PHs

best regards from Germany
Willi

Do you have the template in English?

[willi9974]

yes sure, one side back posting #2368 --> https://bitcointalk.org/index.php?topic=5237323.msg59748974#msg59748974


+++++++++++++++++++++++++++++++++++++++
Groupbuy Wallet: 3KWE8HcunSfvfNBy3CdXZdQ2HyvierBxeT
Return Wallet: [enter your wallet address here where any winnings will be paid out].
Your stake: [enter here the amount of Bitcoins you have sent, but min. 0.05 BTC].
Reservation: [if more than one run is paid for enter the number here min. 5x max. 50x]
Your TX: [please enter here your TX string which confirms the transfer of the BTCs].
Voting comment: [Speed voting 20, 25, 30, 40, ... PH --> majority vote NO RANGE ONLY NUMBERS]
+++++++++++++++++++++++++++++++++++++++


Update:
we are now full and waiting of the paimend of all member

open paymends are
- MinoRaiola
- Hashedbet
- seek3r

Voting status at the moment
9x 20 PHs / 7x 25 PHs / 1x 30 PHs

[Alpaste]

Hello willi and everyone,

I have a few questions about mining because i'm still a beginner, and would really be happy if you can answer them for me, because i'm sure your an Bitcoin expert.

1- let's take block height 731248 for example, the hash of that block is 0000000000000000000932577f24607495a93060ff4823a7c6f4a2b9db9582ee.
my question is, what is the miner hashing all together that in the end he gets that block hash that is accepted by the network?
could you please write an example, on what hashes something, that is the result of the block hash? which is 0000000000000000000932577f24607495a93060ff4823a7c6f4a2b9db9582ee.
I know that the end hash-result should be starting with a lot of zeros, but i'm always wondering which value(s) the miner is hashing to get that end block hash result.

2- What is a good mining speed nowadays to get a good-imaginable chance to hit a block? in peta/s if possible.


3- Do you think 100 peta/s has a good chance to hit a block?


4- What you think, how much would 100 peta/s would cost to run in term of electricity?


Thank you so much for reading, and have a good day.  

[arnoriver]

Hello willi9974 and everyone else,

I'm a beginner rookie, I'm a child and my father give me an old PC to learn mining stuff. So I'm trying to test some lottery luck with my solo mining BTC using cgminer at 250 Mega Hashes per second (Mh/s).

I know its sounds crazy but i believe in luck!

I have a few questions about my mining because when i try to reach my stats at solo.ckpool, it shows nothing. 

I get connected to solo.ckpool.org diff 10k with stratum at my BTC address, with WU 2.6M and Diff 28.6T at 200 Mh/s

1. Why i don't get any info of my address?
2. How i can calculate a minimum hashrate for at least luck mining?

Thanks, and I'm sorry for the silly questions
 

[philipma1957]

Hello willi9974 and everyone else,

I'm a beginner rookie, I'm a child and my father give me an old PC to learn mining stuff. So I'm trying to test some lottery luck with my solo mining BTC using cgminer at 250 Mega Hashes per second (Mh/s).

I know its sounds crazy but i believe in luck!

I have a few questions about my mining because when i try to reach my stats at solo.ckpool, it shows nothing. 

I get connected to solo.ckpool.org diff 10k with stratum at my BTC address, with WU 2.6M and Diff 28.6T at 200 Mh/s

1. Why i don't get any info of my address?
2. How i can calculate a minimum hashrate for at least luck mining?

Thanks, and I'm sorry for the silly questions
 

. assuming that it is hashing it is so small that it will take a day or so to even show one share.

[mikeywith]

1- let's take block height 731248 for example, the hash of that block is 0000000000000000000932577f24607495a93060ff4823a7c6f4a2b9db9582ee.
my question is, what is the miner hashing all together that in the end he gets that block hash that is accepted by the network?
could you please write an example, on what hashes something, that is the result of the block hash? which is 0000000000000000000932577f24607495a93060ff4823a7c6f4a2b9db9582ee.
I know that the end hash-result should be starting with a lot of zeros, but i'm always wondering which value(s) the miner is hashing to get that end block hash result.

Simply put, miners take the previous block's hash and add a nonce to it in an attempt to get a hash that is less than the current difficulty (has a certain number of leading zeros), here is a very simple example.

let's assume the previous hash is (11) and the miner is attempting a hash that starts with 0

if you hash 11 on it's own you get

Code:

4fc82b26aecb47d2868c4efbe3581732a3e7cbcc6c2efb32062c08170a05eeb8

you can use this website for testing > https://emn178.github.io/online-tools/sha256.html

so now I'll keep trying different values along side 11 to get a hash that starts with one 0

if I try 11f, I get

Code:

d6e3de5312a21c5a8c29f52895a62b9e7fa95353f4010981596adb1690b5f830

if I try 11f1

Code:

cb1e69aba1490a72448f6b57b166c895f3a44923630e2f5a350abeef326e5f5b

if I try 11f11

Code:

7085ae82df1433fc5749566d361f0e39a546d720cba84543f673bb6b695e3fcd

I kept trying all the way till I got to

Code:

11f1111111111111111111111111111111

and that gave me this hash which should solve a block

Code:

0299db69978d6c6b8a9afa2c6e2b9b24ae52df368b6170fa84ca30ed00cd3157

because this is just 1 zero, it was very easy for me to do it manually in just about 20 hahses, now if you try to get a hash that starts with two 0 zeros - it will take a lot longer, 5 zeros will be even worse and so on so forth.

Of course, the value of the hash includes many other things besides the prev block hash, but this is just me oversimplifying the matter.

2- What is a good mining speed nowadays to get a good-imaginable chance to hit a block? in peta/s if possible.

To feasibility mine bitcoin you need to have a good share of the total hashrate, so anything below EH worth means a somehow large fluctuation, you won't be making more money mining solo (except the pool fees), so it's not worth the fluctuation IMO.

3- Do you think 100 peta/s has a good chance to hit a block?

with 100% luck, you need 15 days to hit a block, so you could do so in 15 days, maybe 15 hours, and maybe 3 months, the question you should be asking yourself is "if I get an unlucky year whereby I only hit half the blocks I thought I would, can I survive?"

of course, if you measure this against infinity, it will be no different.

4- What you think, how much would 100 peta/s would cost to run in term of electricity?

It will depend on your power rate and the efficiency of your miners, 100ph= 10000th, if you use something like S19 with 30w/th, it means a total of 30*10000/1000=300Kwh, or  7,200Kwh daily, if you pay 10 cents per KwH you will pay $720 daily, if you mine with S9s at 90w/th, you will pay 2,160 daily.

And with no offense to you, mining far with the same of 100PH will need at least 2 million dollars investment and a ton of planning.







 

[willi9974]

Blockparty Run 18 Groupbuy is started

Live View Link:
https://solo.ckpool.org/users/bc1qg0ym6jt4w2kz6aa4m3avf4znhzrm99n273dslw

let us cross our fingers!

[madmartyk]

Blockparty Run 18 Groupbuy is started

Live View Link:
https://solo.ckpool.org/users/bc1qg0ym6jt4w2kz6aa4m3avf4znhzrm99n273dslw

let us cross our fingers!

and toes!!

[arnoriver]

Hello willi9974 and everyone else,

I'm a beginner rookie, I'm a child and my father give me an old PC to learn mining stuff. So I'm trying to test some lottery luck with my solo mining BTC using cgminer at 250 Mega Hashes per second (Mh/s).

I know its sounds crazy but i believe in luck!

I have a few questions about my mining because when i try to reach my stats at solo.ckpool, it shows nothing.  

I get connected to solo.ckpool.org diff 10k with stratum at my BTC address, with WU 2.6M and Diff 28.6T at 200 Mh/s

1. Why i don't get any info of my address?
2. How i can calculate a minimum hashrate for at least luck mining?

Thanks, and I'm sorry for the silly questions
 

. assuming that it is hashing it is so small that it will take a day or so to even show one share.

Hello again, i want o know the means of best share,

1. That isn't share sended to ckpool, is it? in that case cgminer shows 2.6 Hashes per minute, Is that right?

2. Why ckpool don't shows my stats at my address user?

3. Where do i see the real shares sended o pool?

4. I'm using a modified Cgminer 3.7.2  that uses a graphic card, so maybe that is the problem?

5. A guy offers me a 4-5 terahash ASIC machine, Is it enough for solo mining?      

Thanks in advance, and sorry for silly questions, but i need to learn!

[madmartyk]

Blockparty Run 18 Groupbuy is started

Live View Link:
https://solo.ckpool.org/users/bc1qg0ym6jt4w2kz6aa4m3avf4znhzrm99n273dslw

let us cross our fingers!

Keep hoping to see that number go to 266!!!

[cryptokayman]

Block 731609
Difficulty
28,587,155,782,195.14
Nonce
1,247,924,477

So bestshare is the Nonce  correct

[philipma1957]

Hello willi9974 and everyone else,

I'm a beginner rookie, I'm a child and my father give me an old PC to learn mining stuff. So I'm trying to test some lottery luck with my solo mining BTC using cgminer at 250 Mega Hashes per second (Mh/s).

I know its sounds crazy but i believe in luck!

I have a few questions about my mining because when i try to reach my stats at solo.ckpool, it shows nothing.  

I get connected to solo.ckpool.org diff 10k with stratum at my BTC address, with WU 2.6M and Diff 28.6T at 200 Mh/s

1. Why i don't get any info of my address?
2. How i can calculate a minimum hashrate for at least luck mining?

Thanks, and I'm sorry for the silly questions
 

. assuming that it is hashing it is so small that it will take a day or so to even show one share.

Hello again, i want o know the means of best share,

1. That isn't share sended o ckpool, is it? in that case cgminer shows 2.6 Hashes per minute, Is that right?

2. Why ckpool don't shows my stats at my address user?

3. Where do i see the real shares sended o pool?

4. I'm using a modified Cgminer 3.7.2  that uses a graphic card, so maybe that is the problem?

5. A guy offers me a 4-5 terahash ASIC machine, Is it enough for solo mining?      

Thanks in advance, and sorry for silly questions, but i need to learn!

try the 4-5 terahash miner it is supposed to work.

[mikeywith]

I get connected to solo.ckpool.org diff 10k with stratum at my BTC address, with WU 2.6M and Diff 28.6T at 200 Mh/s

1. Why i don't get any info of my address?

With that kind of hashrate, it will take you forever to find a valid share that would register on the pool.

2. How i can calculate a minimum hashrate for at least luck mining?

There is no such thing but in general anything below a few tens of Gigahashes is pretty useless IMO.

Hello again, i want o know the means of best share,

1. That isn't share sended o ckpool, is it? in that case cgminer shows 2.6 Hashes per minute, Is that right?

It's the best or largest share you submitted since the last block found by the pool.

2. Why ckpool don't shows my stats at my address user?

Same as the answer above (your hashrate is 200mh)

5. A guy offers me a 4-5 terahash ASIC machine, Is it enough for solo mining?      

If you have free power or otherwise use the heat to warm your room, maybe it's worth it, if not then it's not.