According to Foresight News, the on-chain firewall project Harpie announced via tweet that it will suspend services. The reason is that the team cannot create a sustainable business model around the concept and hopes to inspire new companies to take up the "torch" to solve this issue. If a user's transaction fails, they should disconnect their wallet from Harpie RPC through the wallet's network converter. The team will create a utility on the Harpie website to transfer custody assets in the coming days. Additionally, all uncompleted rewards related to Harpie Season 1/referral program will remain valid.