Harpie announces closure of on-chain firewall business due to financial difficulties

On March 27th, according to The Block, the company announced that Harpie, a web3 security provider supported by Coinbase Ventures, has immediately shut down its on-chain firewall business due to financial difficulties. The company raised $4.5 million in seed funding in September 2022 from venture capital firms such as Dragonfly Capital, Coinbase Ventures, and OpenSea.