Ripple and Immunefi launched a $200,000 Attackathon to battle-test the proposed XRPL Lending Protocol.
Training runs October 13 to October 27 2025, with the bug-bounty window October 27 to November 29 2025.
The full $200,000 unlocks if at least one valid bug is found; a $30,000 fallback pool pays if none are found but valid insights are submitted.
[https://coinmarketcap.com/currencies/xrp/](https://coinmarketcap.com/currencies/xrp/)
