# Question about Multi-Signing

**URL:** <https://talk.jelurida.com/t/question-about-multi-signing/458>\
**Category:** Developers\
**Created:** [27 July 2021 02:38 UTC](https://talk.jelurida.com/t/question-about-multi-signing/458 "2021-07-27T02:38:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![KPho](https://talk.jelurida.com/letter_avatar_proxy/v4/letter/k/8491ac/32.png) [@KPho](https://talk.jelurida.com/u/KPho)\
**Post date:** [27 July 2021 02:38 UTC](https://talk.jelurida.com/t/question-about-multi-signing/458/1 "2021-07-27T02:38:59Z")

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It can be very stupid question, but i'm very curious about it.

Bitcoin can sign simultaneously with no extra transaction fee.  
For example, assume that fee is 0.0005.  
Signing transactions from two address need only 0.0005 , not 0.001.

Ardor can also conduct Multi-Signing?

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**Author:** ![sergi](https://talk.jelurida.com/user_avatar/talk.jelurida.com/sergi/32/21_2.png) [@sergi](https://talk.jelurida.com/u/sergi)\
**Post date:** [27 July 2021 05:03 UTC](https://talk.jelurida.com/t/question-about-multi-signing/458/2 "2021-07-27T05:03:01Z")

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In Ardor what we call _phasing transactions_ can do much more than multi signature: [Phasing](https://ardordocs.jelurida.com/Phasing_Transactions)

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**Author:** ![KPho](https://talk.jelurida.com/letter_avatar_proxy/v4/letter/k/8491ac/32.png) [@KPho](https://talk.jelurida.com/u/KPho)\
**Post date:** [27 July 2021 13:48 UTC](https://talk.jelurida.com/t/question-about-multi-signing/458/3 "2021-07-27T13:48:47Z")

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Where can I see 'phasing transactions' details?

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**Author:** ![sergi](https://talk.jelurida.com/user_avatar/talk.jelurida.com/sergi/32/21_2.png) [@sergi](https://talk.jelurida.com/u/sergi)\
**Post date:** [27 July 2021 14:01 UTC](https://talk.jelurida.com/t/question-about-multi-signing/458/4 "2021-07-27T14:01:42Z")

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In the link I posted on my previous reply.