In June 2022, the Harmony Horizon Bridge suffered a significant exploit, leading to substantial losses and impacting Aave’s V3 deployment on the Harmony network. In 2023, Recovery One facilitated a joint recovery proposal, suggesting that both the Harmony community and Aave contribute 10% each to compensate affected users. While this initial proposal did not materialize, ongoing recovery efforts within the Harmony ecosystem have led to significant progress.
As of February 2025, through the HIP30v2 plan, depegged assets have been systematically burned, resulting in approximately 30% of the compromised assets being removed. Currently, the value of depegged assets stands at approximately $0.20 on the dollar compared to their pre-hack value. Two community-led burn partners, Recovery One Foundation and Modulo, have played a crucial role in facilitating this recovery process.
Building on 28 months of progress, we propose a renewed collaborative effort:
Harmony Burn Partners Contribution: 20% towards the recovery fund.
Aave Contribution: 20% towards the recovery fund.
This combined 40% fund aims to provide substantial compensation to affected users and accelerate the recovery process for those with locked funds on Aave.
Previous Discussions & Context
For reference, previous discussions and proposals related to this matter can be found here:
If there is renewed interest within the Aave community, we are ready to help facilitate this joint recovery effort.
We invite all community members to share their perspectives, suggestions, and concerns. Your input is invaluable as we work towards a transparent and fair resolution. We look forward to your feedback and hope to collaborate on a successful recovery process.
Sincerely,
Matt Barrett
Lead Program Manager Recovery One Foundation
The Harmony Horizon Bridge was hacked, and Aave was slow to respond. Now Harmony users’ funds are locked in the protocol. We aim to develop a solution to assist these affected users.
R1 represents the Harmony community. We won’t stop fighting for these users, and Aave should not forget about them either. So, let’s create some solutions. Please share; let’s create a positive place for solutions and be open-minded.
The previous proposal was declined. The Recovery One Foundation remains committed to supporting the affected users who lack representation. Our offer, like the recovery, has progressed. Let’s keep an open mind toward solving problems, not just hiding them or forgetting about them.
The Recovery One Foundation is dedicated to supporting users affected by the Horizon Bridge hack. Through the HIP30v2 framework, affected users on Harmony can swap depegged assets at approximately 20% of their original value, an improvement from the initial 7% post-hack valuation. We believe that Aave’s participation in this recovery process is inevitable, as users currently face challenges accessing their funds.
In 2023, a joint proposal suggested that both the Harmony community and Aave contribute 10% each to compensate affected users. Building upon this, we now propose a renewed collaborative effort.
This message serves as a temperature check to gauge the community’s interest in developing a practical solution. If there is support, we can collaboratively brainstorm and implement an effective recovery strategy.
Below Was Updated on 2/20/2025
Link to new thread after MarcZeller close this discussion:
I find this proposal to be a net negative for the Aave ecosystem, as it aims to shift the blame and responsibility for Harmony’s self-collapse.
The only mistake made by the Aave DAO was allowing Harmony to claim it would deploy incentives for Aave users. In reality, Harmony mainly supported only ONE deposit and largely self-rewarded itself and frens by becoming large circular LPs, creating zero actual economic activity and exposing Aave users to harm when the bridge was hacked.
The ACI will never vote for any recovery effort. We do not hold the Aave DAO responsible for this situation, except for having built a castle upon unsound foundations.
How about taking some part of responsibility regarding the slowness to freeze the borrow/ lend which allows the exploit to happen?
Or leaving 1000% interest shown on the UI for monthes to lend ONE and incitate some users to become exit liquidity of others?
Those are also harmony’s fault?
Stop being ridiculous and act!
Recovery One’s Blog: Recovery Updates Round-by-Round