It isn't exactly 'transferred,' it is posted on the Interstate Criminal Justice Computer Network (NCIC) and you can be extradited back to the other state to face the prosecution you fled from.
They can turn themselves in at booking. They can be arrested on the scene of a crime. They can have an officer come to their residence, and present a warrant.
The "immediate area" of the arrested subject can be searched at the time of their arrest, but the entire premises may not be, unless there is an accompanying SEARCH warrant. This does not preclude an officer being stationed in the residence to prevent the removal or destruction of contraband -if- circumstances support probable cause for believing this, while a search warrant is applied for and arrives.
Unless the arrest warrant specifically states that the issuing agency will extradite then you can not be arrested for it.
no becasue they can't even go inside a residence without a warrant
yes, a warrant is a warrant.
No, they arresting officers do not have to have the warrant in their possession, only the knowledge that it exists.
A warrant is a judicial order for an arrest. If the warrant was still valid, the law enforcement officer has no choice but to make an arrest.
Yes.
Then you could be extradited to the county that issued the warrant.
No
Yes.
if the warrant is for your arrest then yes you would be arrested