# Question about mempoolfullrbf and the new advanced settings

**URL:** <https://community.umbrel.com/t/question-about-mempoolfullrbf-and-the-new-advanced-settings/10763>\
**Category:** Bitcoin and Lightning\
**Created:** [December 22, 2022, 8:01pm UTC](https://community.umbrel.com/t/question-about-mempoolfullrbf-and-the-new-advanced-settings/10763 "2022-12-22T20:01:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![yeliaB](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/yeliab/32/3652_2.png) [@yeliaB](https://community.umbrel.com/u/yeliaB)\
**Post date:** [December 22, 2022, 8:01pm UTC](https://community.umbrel.com/t/question-about-mempoolfullrbf-and-the-new-advanced-settings/10763/1 "2022-12-22T20:01:25Z")

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I just upgraded Bitcoind to 24.0.1 and I saw in the new Advanced Settings one setting called “Replace-By-Fee (RBF) For All Transactions”. I assume that this setting twiddles the ‘mempoolfullrbf’ in the conf file, but I just wanted to make sure that is, in fact, the case.

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**Author:** ![btc\_ln](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/btc_ln/32/838_2.png) [@btc\_ln](https://community.umbrel.com/u/btc_ln)\
**Post date:** [December 23, 2022, 3:34am UTC](https://community.umbrel.com/t/question-about-mempoolfullrbf-and-the-new-advanced-settings/10763/2 "2022-12-23T03:34:35Z")

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That’s correct. It allows you to keep txs that can do RBF by default without signalling in your mempool.

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**Author:** ![yeliaB](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/yeliab/32/3652_2.png) [@yeliaB](https://community.umbrel.com/u/yeliaB)\
**Post date:** [December 23, 2022, 12:17pm UTC](https://community.umbrel.com/t/question-about-mempoolfullrbf-and-the-new-advanced-settings/10763/3 "2022-12-23T12:17:09Z")

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Excellent–thank you!