# Upcoming Mainnet Update: Transaction Fee Changes Going Live on Monday, Dec 8th

**URL:** https://forum.flow.com/t/upcoming-mainnet-update-transaction-fee-changes-going-live-on-monday-dec-8th/8427
**Category:** Announcements
**Created:** [December 5, 2025, 2:22am UTC](https://forum.flow.com/t/upcoming-mainnet-update-transaction-fee-changes-going-live-on-monday-dec-8th/8427 "2025-12-05T02:22:58Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![vishal](https://avatars.discourse-cdn.com/v4/letter/v/49beb7/32.png) [@vishal](https://forum.flow.com/u/vishal)
#### Post date: [December 8, 2025, 6:03pm UTC](https://forum.flow.com/t/upcoming-mainnet-update-transaction-fee-changes-going-live-on-monday-dec-8th/8427/2 "2025-12-08T18:03:58Z")

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Transactions fees have been updated on mainnet by the service committee.

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_[View the full topic](https://forum.flow.com/t/upcoming-mainnet-update-transaction-fee-changes-going-live-on-monday-dec-8th/8427)._