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Re:Mt.Gox Withdrawals by Anderkent on Thursday February 06, 2014 @06:25AM (#7189799)
A client sets his mining address directly to their MtGox deposit address. Different client tries to withdraw the funds. MtGox grabs a couple output it owns without regard to its age and tries to send it to the withdrawing client. The transaction is delayed because some of these outputs are fresh.
Re:Mt.Gox Withdrawals by im3w1l on Thursday February 06, 2014 @08:02AM (#7190121)
But "everyone" is poolmining. And the pools are surely professional enough not to mine directly into mtgox?
Re:Mt.Gox Withdrawals by Anderkent on Thursday February 06, 2014 @08:34AM (#7190239)
Not sure if serious. First of all, 'professional'? In bitcoin?

Anyway, how does the pool know the address you gave it is a mtgox deposit address rather than a personal address of yours?

Re:Mt.Gox Withdrawals by free652 on Thursday February 06, 2014 @10:23AM (#7190782)
p2pool is one example.
Re:Mt.Gox Withdrawals by nkuttler on Thursday February 06, 2014 @06:48AM (#7189864)
I see, thanks. I don't really see how that could lead to so many dealyed transactions though.
Re:Mt.Gox Withdrawals by Anderkent on Thursday February 06, 2014 @08:37AM (#7190251)
A freshly mined coin is not valid for 120 generations. That's to avoid transactions being voided if the very end of the blockchain switches (if the chain is A->B->C, and you spend coins mined in B in C, but then the chain is overtaken by A->D->E->F, your transaction is invalid (coins genrated in B won't appear in the new chain))
Re:Mt.Gox Withdrawals by nkuttler on Thursday February 06, 2014 @09:50AM (#7190628)
Yes, I know.