# Axelar rotates administrators for nine MultisigProver contracts

> The Flow, Sui, Stellar, XRPL-EVM, Plume, Hedera, Berachain, Hyperliquid, and Monad MultisigProver contracts were assigned administrator axelar1w2ey0ek9e8q2dfmeznz6ah49zdywpdme0z0kly.

- URL: https://riadefi.com/on-chain/2026-06-17-axelar-amplifier-multisig-provers-admin-rotation-proposal-481/
- Type: Control change
- Stage: Executed
- Evidence: confirmed
- Materiality: material
- Event date: 2026-06-17
- Version: 1, published 2026-08-22 (first published 2026-08-22)
- Advisor-relevant: yes
- Affects: Axelar (protocol)

## What happened

Axelar governance passed proposal 481 and updated the administrator on MultisigProver contracts for nine chain integrations.

## What changed

The Flow, Sui, Stellar, XRPL-EVM, Plume, Hedera, Berachain, Hyperliquid, and Monad MultisigProver contracts were assigned administrator axelar1w2ey0ek9e8q2dfmeznz6ah49zdywpdme0z0kly.

## What did not change

The proposal did not confirm new verifier sets, migrate contract code, or establish any service interruption.

## Confirmed

- Proposal 481 passed on June 17.
- The payload contains nine update_admin contract calls.
- Every listed MultisigProver received the same new administrator address.

## Still open

- The controller type, signer identities, threshold, and operating rules for axelar1w2ey0ek9e8q2dfmeznz6ah49zdywpdme0z0kly remain unresolved.

## What it means for an advisor

- Update the controller map for all nine Amplifier integrations.
- Assess the aggregate blast radius created by one administrator controlling multiple MultisigProver contracts.
- Monitor subsequent verifier-set confirmations and migrations for use of the new authority.

## Sources

1. [Rotate MultisigProver Admin for flow, sui, stellar, xrpl-evm, plume, hedera, berachain, hyperliquid, monad.](https://axelarscan.io/proposal/481) · Axelar on-chain governance · 2026-06-17


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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.