Author

Topic: No confirmation in over 90 minutes? (Read 799 times)

hero member
Activity: 625
Merit: 500
October 17, 2013, 11:36:51 AM
#17
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?


No, it is normal, it can take a long time sometimes

Especially when you withdraw it from Mt.Gox Tongue
sr. member
Activity: 350
Merit: 250
October 17, 2013, 11:19:17 AM
#16
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?


No, it is normal, it can take a long time sometimes
hero member
Activity: 493
Merit: 500
October 17, 2013, 02:47:59 AM
#15
I did some very small transactions last night and it took over 12 hours for it to complete...I dunno

Probably very small fees. But you got it confirmed finally, so all good
legendary
Activity: 1372
Merit: 1000
October 17, 2013, 02:43:07 AM
#14
Quote
It is also preferable, in my opinion, to withdraw money to your wallet first, so you are in control of at least part of the transaction and it's progress can be easily monitored
Really?  Is this what smart people do instead of sending coins from exchange to exchange directly?
legendary
Activity: 1834
Merit: 1020
October 16, 2013, 01:00:04 PM
#13
your going to find this happening.

with so many high speed miners jumping on each day creating blocks in under 2 minutes, at some point the network needs to even this out to a 10 minute average per block. causing an extremely difficult block to crack just to get things back to normal.

the other part is that mining pools are getting greedy some of them wont accept a transaction without a fee, leaving some transactions in a queue.. so dont expect the 10 minute rule to apply in 98% of cases for your particular transactions.. its the rule of averages, over multiple blocks

I don't think what you're saying about difficulty is correct. The difficulty does not change with each block but changes every 2 weeks or so. Can someone confirm or deny this?

i never said it retargets with every block...

But you did imply that if miners are just very lucky in solving blocks then the network will force a block that is extra-hard to solve, and this is incorrect.  There is no 'need' to even anything out.  We could solve 2016 1-minute blocks in a row and the  network wouldn't give a shit.  Only statisticians would be having a field day with it Cheesy
legendary
Activity: 4424
Merit: 4794
October 16, 2013, 12:49:49 PM
#12
your going to find this happening.

with so many high speed miners jumping on each day creating blocks in under 2 minutes, at some point the network needs to even this out to a 10 minute average per block. causing an extremely difficult block to crack just to get things back to normal.

the other part is that mining pools are getting greedy some of them wont accept a transaction without a fee, leaving some transactions in a queue.. so dont expect the 10 minute rule to apply in 98% of cases for your particular transactions.. its the rule of averages, over multiple blocks

I don't think what you're saying about difficulty is correct. The difficulty does not change with each block but changes every 2 weeks or so. Can someone confirm or deny this?

i never said it retargets with every block...
legendary
Activity: 1274
Merit: 1004
October 16, 2013, 12:34:10 PM
#11
I think that was because, your transaction got relayed to a miner which at the time either found a block and included it, or you tx got relayed to some other relay that relayed it to a miner that included it in a block . Basically, you were lucky you sent it just before a block was found and a miner included it.

that's nice lol Smiley
legendary
Activity: 1862
Merit: 1011
Reverse engineer from time to time
October 16, 2013, 12:28:07 PM
#10
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?
It's more likely a case of scumbag MtGox not paying any fees for it's outgoing transactions. It is also preferable, in my opinion, to withdraw money to your wallet first, so you are in control of at least part of the transaction and it's progress can be easily monitored.

Exactly, exchange sites are paying less or 0 fees and their coins age is low.
I did a transaction of 1 BTC and it got confirmed in max 5 seconds.
http://blockchain.info/tx/5958120b3f27279b0e0dfaff4597bfc125612c40501b2a49f24d7fc258858953  (it's showing +1 minute but it took just 5 second)
I think that was because, your transaction got relayed to a miner which at the time either found a block and included it, or you tx got relayed to some other relay that relayed it to a miner that included it in a block . Basically, you were lucky you sent it just before a block was found and a miner included it.
legendary
Activity: 1274
Merit: 1004
October 16, 2013, 12:25:06 PM
#9
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?
It's more likely a case of scumbag MtGox not paying any fees for it's outgoing transactions. It is also preferable, in my opinion, to withdraw money to your wallet first, so you are in control of at least part of the transaction and it's progress can be easily monitored.

Exactly, exchange sites are paying less or 0 fees and their coins age is low.
I did a transaction of 1 BTC and it got confirmed in max 5 seconds.
http://blockchain.info/tx/5958120b3f27279b0e0dfaff4597bfc125612c40501b2a49f24d7fc258858953  (it's showing +1 minute but it took just 5 second)
legendary
Activity: 1512
Merit: 1036
October 16, 2013, 12:10:43 PM
#8
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?
It's more likely a case of scumbag MtGox not paying any fees for it's outgoing transactions. It is also preferable, in my opinion, to withdraw money to your wallet first, so you are in control of at least part of the transaction and it's progress can be easily monitored.
legendary
Activity: 1834
Merit: 1020
October 16, 2013, 12:10:10 PM
#7
your going to find this happening.

with so many high speed miners jumping on each day creating blocks in under 2 minutes, at some point the network needs to even this out to a 10 minute average per block. causing an extremely difficult block to crack just to get things back to normal.

the other part is that mining pools are getting greedy some of them wont accept a transaction without a fee, leaving some transactions in a queue.. so dont expect the 10 minute rule to apply in 98% of cases for your particular transactions.. its the rule of averages, over multiple blocks

I don't think what you're saying about difficulty is correct. The difficulty does not change with each block but changes every 2 weeks or so. Can someone confirm or deny this?

Difficulty adjusts every 2016 blocks according to the average hash rate over the previous 2016 blocks.  If the hash rate increases above this average, then the 10-minute average time to solve a block will decrease.  For example, if hash rate rises 100% above the previous average, then on average you will see 5-minute blocks until the next readjustment.

This is why we're seeing difficulty readjustments every 11-12 days instead of the predictable 14 at a constant hash rate...network hash rate keeps increasing.

There is also no mechanism that will make a block extra-easy or extra-hard to solve.
sr. member
Activity: 342
Merit: 250
October 16, 2013, 12:03:17 PM
#6
your going to find this happening.

with so many high speed miners jumping on each day creating blocks in under 2 minutes, at some point the network needs to even this out to a 10 minute average per block. causing an extremely difficult block to crack just to get things back to normal.

the other part is that mining pools are getting greedy some of them wont accept a transaction without a fee, leaving some transactions in a queue.. so dont expect the 10 minute rule to apply in 98% of cases for your particular transactions.. its the rule of averages, over multiple blocks

I don't think what you're saying about difficulty is correct. The difficulty does not change with each block but changes every 2 weeks or so. Can someone confirm or deny this?
legendary
Activity: 1274
Merit: 1004
October 16, 2013, 12:00:53 PM
#5
tx id of that transaction?
Well It can be due to many things.. Low priority, low fees etc.
hero member
Activity: 615
Merit: 500
October 16, 2013, 11:56:34 AM
#4
Is your transaction consists of many dust inputs and do not have enough fee?

legendary
Activity: 4424
Merit: 4794
October 16, 2013, 11:56:20 AM
#3
your going to find this happening.

with so many high speed miners jumping on each day creating blocks in under 2 minutes, at some point the network needs to even this out to a 10 minute average per block. causing an extremely difficult block to crack just to get things back to normal.

the other part is that mining pools are getting greedy some of them wont accept a transaction without a fee, leaving some transactions in a queue.. so dont expect the 10 minute rule to apply in 98% of cases for your particular transactions.. its the rule of averages, over multiple blocks
newbie
Activity: 21
Merit: 0
October 16, 2013, 11:36:41 AM
#2
I did some very small transactions last night and it took over 12 hours for it to complete...I dunno
legendary
Activity: 1372
Merit: 1000
October 16, 2013, 11:34:13 AM
#1
I sent some BTC from one exchange to another and there have been 0 confirmations in over 90 minutes now.  Is that anything to worry about?
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