[Ethereum Rollup deployment platform Caldera announces strategic acquisition of Hook] Golden Finance reported that Ethereum Rollup deployment platform Caldera announced a strategic acquisition of Hook. The specific acquisition amount has not been disclosed. The latter is the development team behind the Hook Odyssey protocol, which is a perpetual futures Rollup focusing on memecoin and NFT. It is reported that the addition of the Hook team will bring Caldera's number of employees to 20, mainly distributed in the Americas, Europe and Asia.