# Axelar approves the v1.2.1 fee-burn upgrade

> The approved software changes transaction-fee allocation so the community-tax portion remains in the community pool and the remainder is burned instead of distributed to token holders.

- URL: https://riadefi.com/on-chain/2025-02-17-axelar-core-v1-2-1-cobalt-fee-burn/
- Type: Upgrade or migration
- Stage: Approved, not executed
- Evidence: confirmed
- Materiality: material
- Event date: 2025-02-17
- Version: 1, published 2026-08-22 (first published 2026-08-22)
- Advisor-relevant: no
- Affects: Axelar (protocol)

## What happened

Axelar governance passed proposal 284 to upgrade Axelar Core to v1.2.1 at the specified upgrade height.

## What changed

The approved software changes transaction-fee allocation so the community-tax portion remains in the community pool and the remainder is burned instead of distributed to token holders.

## What did not change

The retained primary evidence does not independently establish historical execution at the specified height. It does not show a change to gateway signing thresholds, validator custody, supported-chain security assumptions, or Ketju approval status, and it does not establish that the upgrade made Axelar safer.

## Confirmed

- Axelar on-chain proposal 284 passed and specifies the v1.2 upgrade at height 16837700.
- The proposal states that AXL transaction fees will be sent to a burn address instead of distributed to token holders.
- The official release identifies migration, distribution, dependency, and burner-permission changes included in v1.2.1.

## Still open

- The retained evidence does not independently confirm that historical height 16837700 executed successfully.
- Any effect of the new fee flow on validator incentives and dependency resilience requires memo review.

## What it means for an advisor

- Review the Axelar memo's economic-security and validator-incentive assumptions against the new fee allocation.
- Record v1.2.1 as the operative core version for dependency diligence; do not infer a custody or bridge-security improvement from the upgrade alone.

## Sources

1. [Axelar Core v1.2.1](https://github.com/axelarnetwork/axelar-core/releases/tag/v1.2.1) · Axelar · 2025-02-07
2. [Axelar v1.2 Upgrade Proposal](https://axelarscan.io/proposal/284) · Axelar on-chain governance · 2025-02-17


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Published by Ketju Research on RIADeFi (https://riadefi.com). Educational research for financial professionals; not investment, legal, tax, or compliance advice.