Author

Topic: how btc-e sends bitcoins without fees ? (Read 1850 times)

legendary
Activity: 1932
Merit: 1042
https://locktrip.com/?refId=40964
January 31, 2015, 06:59:39 AM
#13
Matured coins generally do not require a fee, though I doubt whether all coins at BTC-e are matured.

hum!!!

bitcoin it is the most mature coin..
and if you want your transaction will be confirmed,
you need to set a transaction fee!!!

or maybe you want to mean other thingHuh
other.
Bitcoin will be matured bitcoin after 101 blocks.
https://bitcoin.stackexchange.com/questions/10825/why-must-generated-coins-mature-120-blocks-before-they-can-be-spent

More about transaction fee: https://en.bitcoin.it/wiki/Transaction_fees
That only apply to newly mined coins. Those coins are not newly generated so this doesn't apply. Any input that is not newly mined with 1 confirmation is considered to be matured. The main factor is the priority, it must be higher than 57,600,000 to have a high chance of confirmation. The formula for calculating priority is
Code:
priority = sum(input_value_in_base_units * input_age)/size_in_bytes

Where input age is coin age, 1BTC left untouched for one day has a coin age of 1



hum... this seems wrong!!!!
i read the link posted by FSB..

https://en.bitcoin.it/wiki/Transaction_fees

it seem who imput_age are the confirmation number..

and so,
if we have 1 btc coin with 144 confirm (144 is the expected number of blocks per day) the result is:

10000000 * 144  / 500(tx size in byte) = 2880000.



legendary
Activity: 2954
Merit: 4158
January 31, 2015, 03:07:07 AM
#12
Matured coins generally do not require a fee, though I doubt whether all coins at BTC-e are matured.

hum!!!

bitcoin it is the most mature coin..
and if you want your transaction will be confirmed,
you need to set a transaction fee!!!

or maybe you want to mean other thingHuh
other.
Bitcoin will be matured bitcoin after 101 blocks.
https://bitcoin.stackexchange.com/questions/10825/why-must-generated-coins-mature-120-blocks-before-they-can-be-spent

More about transaction fee: https://en.bitcoin.it/wiki/Transaction_fees
That only apply to newly mined coins. Those coins are not newly generated so this doesn't apply. Any input that is not newly mined with 1 confirmation is considered to be matured. The main factor is the priority, it must be higher than 57,600,000 to have a high chance of confirmation. The formula for calculating priority is
Code:
priority = sum(input_value_in_base_units * input_age)/size_in_bytes

Where input age is coin age, 1BTC left untouched for one day has a coin age of 1 the amount of confirmation.
legendary
Activity: 1400
Merit: 1000
January 30, 2015, 03:48:56 PM
#11
Matured coins generally do not require a fee, though I doubt whether all coins at BTC-e are matured.

hum!!!

bitcoin it is the most mature coin..
and if you want your transaction will be confirmed,
you need to set a transaction fee!!!

or maybe you want to mean other thingHuh
other.
Bitcoin will be matured bitcoin after 101 blocks.
https://bitcoin.stackexchange.com/questions/10825/why-must-generated-coins-mature-120-blocks-before-they-can-be-spent

More about transaction fee: https://en.bitcoin.it/wiki/Transaction_fees
full member
Activity: 126
Merit: 100
January 30, 2015, 02:29:48 PM
#10

Matured coins generally do not require a fee, though I doubt whether all coins at BTC-e are matured.

hum!!!

bitcoin it is the most mature coin..
and if you want your transaction will be confirmed,
you need to set a transaction fee!!!

or maybe you want to mean other thing???
legendary
Activity: 2198
Merit: 1049
January 30, 2015, 12:54:05 PM
#9

Matured coins generally do not require a fee, though I doubt whether all coins at BTC-e are matured.
legendary
Activity: 1260
Merit: 1019
January 30, 2015, 11:17:11 AM
#8
Quote
and this happens when you send a low transaction without fees
this is still not confirmed and it has been many days since it is sent and status is still unconfirmed

I think that $0.02 on wrong account is not a big problem for BTC-e  Grin
legendary
Activity: 1008
Merit: 1000
January 30, 2015, 11:10:34 AM
#7
and this happens when you send a low transaction without fees
this is still not confirmed and it has been many days since it is sent and status is still unconfirmed
hero member
Activity: 658
Merit: 500
January 29, 2015, 11:39:58 AM
#6
A lot of exchanges do that. If the tx is high priority, they'd just save that fee as a little profit while still charging client for that.
hero member
Activity: 728
Merit: 501
io.ezystayz.com
January 28, 2015, 05:08:59 PM
#5
Yes, it's a self swap from User's address to hot wallet. They usually do the same.
legendary
Activity: 1260
Merit: 1019
January 28, 2015, 07:10:03 AM
#4
That is not from BTC-e, amount transacted is 0.0001 which is below the minimum for BTC-e Bitcoin withdrawal (0.002). Sending a transaction with 0 fees is possible but it would take sometime unless your transaction priority is high enough, around 0.01-0.1BTC outputs, also a coin age of a few days.

This is BTC-e transfer from user deposit address to hot wallet.
BTC-e always sends such transactions without fees, because it does not need to confirm them fast.
It is just transferring funds form one pocket to another owned by same person.
legendary
Activity: 2954
Merit: 4158
January 27, 2015, 06:59:51 AM
#3
That is not from BTC-e, amount transacted is 0.0001 which is below the minimum for BTC-e Bitcoin withdrawal (0.002). Sending a transaction with 0 fees is possible but it would take sometime unless your transaction priority is high enough, around 0.01-0.1BTC outputs, also a coin age of a few days.
hero member
Activity: 644
Merit: 500
My goal is becaming a billionaire.
January 27, 2015, 06:54:40 AM
#2

What do you mean how it is possible ?  It is simply possible to send BTC without including fees but the transaction will take long time to get confirmed or not get confirmed at all and will get back to the sender a few days .
full member
Activity: 224
Merit: 100
January 27, 2015, 06:26:00 AM
#1
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