[Luke Dashjr: Taking a Leave from OCEAN to Focus on Bitcoin Open Source Development] Bitcoin core developer, OCEAN mining pool chairman and CTO Luke Dashjr has announced a leave of absence from OCEAN to concentrate on the development of Bitcoin and related open-source projects. Luke Dashjr stated that Bitcoin is currently under severe attack, making it impossible to truly rest. Luke Dashjr reiterated that Bitcoin has only one chain and does not support any forked versions.