At a Blockchain conference hosted in Taipei, Ethereum Co-founder Vitalik Buterin outlined the long-term roadmap of Ethereum development.According to Buterin, most of the underlying issues of the Ethereum Blockchain network fall under the following categories: scalability, smart contract safety, consensus protocol and privacy. Several network updates including the most recent Byzantium hard fork provided solutions in the four major areas. But, as Buterin noted during an interview with South Korean mainstream media outlet Joong Ang, it may take at least two to five years to truly solve scalability within the Ethereum network.
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