OCEAN mining pool chairman and CTO Luke Dashjr said he is taking leave from OCEAN to concentrate on developing Bitcoin and related open-source projects. He said Bitcoin is currently under serious attack and that he therefore cannot truly rest. Dashjr also restated his position that Bitcoin has only one chain and said he does not support any fork version, underscoring an ongoing ideological dispute over protocol direction. The remarks came after F2Pool co-founder Wang Chun publicly criticized Dashjr following the failure of the BIP-110 fork proposal, saying Dashjr was "not only financially bankrupt, but also personally bankrupt in credibility."